Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2013, The Linux Foundation. All rights reserved. |
| 3 | * Not a Contribution, Apache license notifications and license are retained |
| 4 | * for attribution purposes only. |
| 5 | * |
| 6 | * Copyright (C) 2010 The Android Open Source Project |
| 7 | * |
| 8 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 9 | * you may not use this file except in compliance with the License. |
| 10 | * You may obtain a copy of the License at |
| 11 | * |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 13 | * |
| 14 | * Unless required by applicable law or agreed to in writing, software |
| 15 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 17 | * See the License for the specific language governing permissions and |
| 18 | * limitations under the License. |
| 19 | */ |
| 20 | |
| 21 | //#define LOG_NDEBUG 0 |
| 22 | #define LOG_TAG "DashCodec" |
| 23 | |
| 24 | #include "DashCodec.h" |
| 25 | |
| 26 | #include <binder/MemoryDealer.h> |
| 27 | |
| 28 | #include <media/stagefright/foundation/hexdump.h> |
| 29 | #include <media/stagefright/foundation/ABuffer.h> |
| 30 | #include <media/stagefright/foundation/ADebug.h> |
| 31 | #include <media/stagefright/foundation/AMessage.h> |
| 32 | |
| 33 | #include <media/stagefright/MediaCodecList.h> |
| 34 | #include <media/stagefright/MediaDefs.h> |
| 35 | #include <media/stagefright/NativeWindowWrapper.h> |
| 36 | #include <media/stagefright/OMXClient.h> |
| 37 | #include <media/stagefright/OMXCodec.h> |
| 38 | |
| 39 | #include <media/hardware/HardwareAPI.h> |
| 40 | #include <OMX_QCOMExtns.h> |
| 41 | #include <OMX_Component.h> |
| 42 | #include <cutils/properties.h> |
| 43 | #include "avc_utils.h" |
| 44 | |
| 45 | //Smmoth streaming settings |
| 46 | //Max resolution 1080p |
| 47 | #define MAX_WIDTH 1920; |
| 48 | #define MAX_HEIGHT 1080; |
| 49 | |
| 50 | //Min resolution QVGA |
| 51 | #define MIN_WIDTH 480; |
| 52 | #define MIN_HEIGHT 320; |
| 53 | |
| 54 | namespace android { |
| 55 | |
| 56 | template<class T> |
| 57 | static void InitOMXParams(T *params) { |
| 58 | params->nSize = sizeof(T); |
| 59 | params->nVersion.s.nVersionMajor = 1; |
| 60 | params->nVersion.s.nVersionMinor = 0; |
| 61 | params->nVersion.s.nRevision = 0; |
| 62 | params->nVersion.s.nStep = 0; |
| 63 | } |
| 64 | |
| 65 | struct CodecObserver : public BnOMXObserver { |
| 66 | CodecObserver() {} |
| 67 | |
| 68 | void setNotificationMessage(const sp<AMessage> &msg) { |
| 69 | mNotify = msg; |
| 70 | } |
| 71 | |
| 72 | // from IOMXObserver |
| 73 | virtual void onMessage(const omx_message &omx_msg) { |
| 74 | sp<AMessage> msg = mNotify->dup(); |
| 75 | |
| 76 | msg->setInt32("type", omx_msg.type); |
| 77 | msg->setPointer("node", omx_msg.node); |
| 78 | |
| 79 | switch (omx_msg.type) { |
| 80 | case omx_message::EVENT: |
| 81 | { |
| 82 | msg->setInt32("event", omx_msg.u.event_data.event); |
| 83 | msg->setInt32("data1", omx_msg.u.event_data.data1); |
| 84 | msg->setInt32("data2", omx_msg.u.event_data.data2); |
| 85 | break; |
| 86 | } |
| 87 | |
| 88 | case omx_message::EMPTY_BUFFER_DONE: |
| 89 | { |
| 90 | msg->setPointer("buffer", omx_msg.u.buffer_data.buffer); |
| 91 | break; |
| 92 | } |
| 93 | |
| 94 | case omx_message::FILL_BUFFER_DONE: |
| 95 | { |
| 96 | msg->setPointer( |
| 97 | "buffer", omx_msg.u.extended_buffer_data.buffer); |
| 98 | msg->setInt32( |
| 99 | "range_offset", |
| 100 | omx_msg.u.extended_buffer_data.range_offset); |
| 101 | msg->setInt32( |
| 102 | "range_length", |
| 103 | omx_msg.u.extended_buffer_data.range_length); |
| 104 | msg->setInt32( |
| 105 | "flags", |
| 106 | omx_msg.u.extended_buffer_data.flags); |
| 107 | msg->setInt64( |
| 108 | "timestamp", |
| 109 | omx_msg.u.extended_buffer_data.timestamp); |
| 110 | msg->setPointer( |
| 111 | "platform_private", |
| 112 | omx_msg.u.extended_buffer_data.platform_private); |
| 113 | msg->setPointer( |
| 114 | "data_ptr", |
| 115 | omx_msg.u.extended_buffer_data.data_ptr); |
| 116 | break; |
| 117 | } |
| 118 | |
| 119 | default: |
| 120 | TRESPASS(); |
| 121 | break; |
| 122 | } |
| 123 | |
| 124 | msg->post(); |
| 125 | } |
| 126 | |
| 127 | protected: |
| 128 | virtual ~CodecObserver() {} |
| 129 | |
| 130 | private: |
| 131 | sp<AMessage> mNotify; |
| 132 | |
| 133 | DISALLOW_EVIL_CONSTRUCTORS(CodecObserver); |
| 134 | }; |
| 135 | |
| 136 | //////////////////////////////////////////////////////////////////////////////// |
| 137 | |
| 138 | struct DashCodec::BaseState : public AState { |
| 139 | BaseState(DashCodec *codec, const sp<AState> &parentState = NULL); |
| 140 | |
| 141 | protected: |
| 142 | enum PortMode { |
| 143 | KEEP_BUFFERS, |
| 144 | RESUBMIT_BUFFERS, |
| 145 | FREE_BUFFERS, |
| 146 | }; |
| 147 | |
| 148 | DashCodec *mCodec; |
| 149 | |
| 150 | virtual PortMode getPortMode(OMX_U32 portIndex); |
| 151 | |
| 152 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 153 | |
| 154 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 155 | |
| 156 | virtual void onOutputBufferDrained(const sp<AMessage> &msg); |
| 157 | virtual void onInputBufferFilled(const sp<AMessage> &msg); |
| 158 | |
| 159 | void postFillThisBuffer(BufferInfo *info); |
| 160 | |
| 161 | private: |
| 162 | bool onOMXMessage(const sp<AMessage> &msg); |
| 163 | |
| 164 | bool onOMXEmptyBufferDone(IOMX::buffer_id bufferID); |
| 165 | |
| 166 | bool onOMXFillBufferDone( |
| 167 | IOMX::buffer_id bufferID, |
| 168 | size_t rangeOffset, size_t rangeLength, |
| 169 | OMX_U32 flags, |
| 170 | int64_t timeUs, |
| 171 | void *platformPrivate, |
| 172 | void *dataPtr); |
| 173 | |
| 174 | void getMoreInputDataIfPossible(); |
| 175 | |
| 176 | DISALLOW_EVIL_CONSTRUCTORS(BaseState); |
| 177 | }; |
| 178 | |
| 179 | //////////////////////////////////////////////////////////////////////////////// |
| 180 | |
| 181 | struct DashCodec::UninitializedState : public DashCodec::BaseState { |
| 182 | UninitializedState(DashCodec *codec); |
| 183 | |
| 184 | protected: |
| 185 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 186 | virtual void stateEntered(); |
| 187 | |
| 188 | private: |
| 189 | void onSetup(const sp<AMessage> &msg); |
| 190 | bool onAllocateComponent(const sp<AMessage> &msg); |
| 191 | |
| 192 | DISALLOW_EVIL_CONSTRUCTORS(UninitializedState); |
| 193 | }; |
| 194 | |
| 195 | //////////////////////////////////////////////////////////////////////////////// |
| 196 | |
| 197 | struct DashCodec::LoadedState : public DashCodec::BaseState { |
| 198 | LoadedState(DashCodec *codec); |
| 199 | |
| 200 | protected: |
| 201 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 202 | virtual void stateEntered(); |
| 203 | |
| 204 | private: |
| 205 | friend struct DashCodec::UninitializedState; |
| 206 | |
| 207 | bool onConfigureComponent(const sp<AMessage> &msg); |
| 208 | void onStart(); |
| 209 | void onShutdown(bool keepComponentAllocated); |
| 210 | |
| 211 | DISALLOW_EVIL_CONSTRUCTORS(LoadedState); |
| 212 | }; |
| 213 | |
| 214 | //////////////////////////////////////////////////////////////////////////////// |
| 215 | |
| 216 | struct DashCodec::LoadedToIdleState : public DashCodec::BaseState { |
| 217 | LoadedToIdleState(DashCodec *codec); |
| 218 | |
| 219 | protected: |
| 220 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 221 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 222 | virtual void stateEntered(); |
| 223 | |
| 224 | private: |
| 225 | status_t allocateBuffers(); |
| 226 | |
| 227 | DISALLOW_EVIL_CONSTRUCTORS(LoadedToIdleState); |
| 228 | }; |
| 229 | |
| 230 | //////////////////////////////////////////////////////////////////////////////// |
| 231 | |
| 232 | struct DashCodec::IdleToExecutingState : public DashCodec::BaseState { |
| 233 | IdleToExecutingState(DashCodec *codec); |
| 234 | |
| 235 | protected: |
| 236 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 237 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 238 | virtual void stateEntered(); |
| 239 | |
| 240 | private: |
| 241 | DISALLOW_EVIL_CONSTRUCTORS(IdleToExecutingState); |
| 242 | }; |
| 243 | |
| 244 | //////////////////////////////////////////////////////////////////////////////// |
| 245 | |
| 246 | struct DashCodec::ExecutingState : public DashCodec::BaseState { |
| 247 | ExecutingState(DashCodec *codec); |
| 248 | |
| 249 | void submitOutputBuffers(); |
| 250 | |
| 251 | // Submit output buffers to the decoder, submit input buffers to client |
| 252 | // to fill with data. |
| 253 | void resume(); |
| 254 | |
| 255 | // Returns true iff input and output buffers are in play. |
| 256 | bool active() const { return mActive; } |
| 257 | |
| 258 | protected: |
| 259 | virtual PortMode getPortMode(OMX_U32 portIndex); |
| 260 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 261 | virtual void stateEntered(); |
| 262 | |
| 263 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 264 | |
| 265 | private: |
| 266 | bool mActive; |
| 267 | |
| 268 | DISALLOW_EVIL_CONSTRUCTORS(ExecutingState); |
| 269 | }; |
| 270 | |
| 271 | //////////////////////////////////////////////////////////////////////////////// |
| 272 | |
| 273 | struct DashCodec::OutputPortSettingsChangedState : public DashCodec::BaseState { |
| 274 | OutputPortSettingsChangedState(DashCodec *codec); |
| 275 | |
| 276 | protected: |
| 277 | virtual PortMode getPortMode(OMX_U32 portIndex); |
| 278 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 279 | virtual void stateEntered(); |
| 280 | |
| 281 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 282 | |
| 283 | private: |
| 284 | DISALLOW_EVIL_CONSTRUCTORS(OutputPortSettingsChangedState); |
| 285 | }; |
| 286 | |
| 287 | //////////////////////////////////////////////////////////////////////////////// |
| 288 | |
| 289 | struct DashCodec::ExecutingToIdleState : public DashCodec::BaseState { |
| 290 | ExecutingToIdleState(DashCodec *codec); |
| 291 | |
| 292 | protected: |
| 293 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 294 | virtual void stateEntered(); |
| 295 | |
| 296 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 297 | |
| 298 | virtual void onOutputBufferDrained(const sp<AMessage> &msg); |
| 299 | virtual void onInputBufferFilled(const sp<AMessage> &msg); |
| 300 | |
| 301 | private: |
| 302 | void changeStateIfWeOwnAllBuffers(); |
| 303 | |
| 304 | bool mComponentNowIdle; |
| 305 | |
| 306 | DISALLOW_EVIL_CONSTRUCTORS(ExecutingToIdleState); |
| 307 | }; |
| 308 | |
| 309 | //////////////////////////////////////////////////////////////////////////////// |
| 310 | |
| 311 | struct DashCodec::IdleToLoadedState : public DashCodec::BaseState { |
| 312 | IdleToLoadedState(DashCodec *codec); |
| 313 | |
| 314 | protected: |
| 315 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 316 | virtual void stateEntered(); |
| 317 | |
| 318 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 319 | |
| 320 | private: |
| 321 | DISALLOW_EVIL_CONSTRUCTORS(IdleToLoadedState); |
| 322 | }; |
| 323 | |
| 324 | //////////////////////////////////////////////////////////////////////////////// |
| 325 | |
| 326 | struct DashCodec::FlushingState : public DashCodec::BaseState { |
| 327 | FlushingState(DashCodec *codec); |
| 328 | |
| 329 | protected: |
| 330 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 331 | virtual void stateEntered(); |
| 332 | |
| 333 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 334 | |
| 335 | virtual void onOutputBufferDrained(const sp<AMessage> &msg); |
| 336 | virtual void onInputBufferFilled(const sp<AMessage> &msg); |
| 337 | |
| 338 | private: |
| 339 | bool mFlushComplete[2]; |
| 340 | |
| 341 | void changeStateIfWeOwnAllBuffers(); |
| 342 | |
| 343 | DISALLOW_EVIL_CONSTRUCTORS(FlushingState); |
| 344 | }; |
| 345 | |
| 346 | //////////////////////////////////////////////////////////////////////////////// |
| 347 | |
| 348 | struct DashCodec::FlushingOutputState : public DashCodec::BaseState { |
| 349 | FlushingOutputState(DashCodec *codec); |
| 350 | |
| 351 | protected: |
| 352 | virtual PortMode getPortMode(OMX_U32 portIndex); |
| 353 | virtual bool onMessageReceived(const sp<AMessage> &msg); |
| 354 | virtual void stateEntered(); |
| 355 | |
| 356 | virtual bool onOMXEvent(OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2); |
| 357 | |
| 358 | virtual void onOutputBufferDrained(const sp<AMessage> &msg); |
| 359 | virtual void onInputBufferFilled(const sp<AMessage> &msg); |
| 360 | |
| 361 | private: |
| 362 | bool mFlushComplete; |
| 363 | |
| 364 | void changeStateIfWeOwnAllBuffers(); |
| 365 | |
| 366 | DISALLOW_EVIL_CONSTRUCTORS(FlushingOutputState); |
| 367 | }; |
| 368 | |
| 369 | //////////////////////////////////////////////////////////////////////////////// |
| 370 | |
| 371 | DashCodec::DashCodec() |
| 372 | : mQuirks(0), |
| 373 | mNode(NULL), |
| 374 | mSentFormat(false), |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 375 | mPostFormat(false), |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 376 | mIsEncoder(false), |
| 377 | mShutdownInProgress(false), |
| 378 | mEncoderDelay(0), |
| 379 | mEncoderPadding(0), |
| 380 | mChannelMaskPresent(false), |
| 381 | mChannelMask(0), |
| 382 | mSmoothStreaming(false) { |
| 383 | mUninitializedState = new UninitializedState(this); |
| 384 | mLoadedState = new LoadedState(this); |
| 385 | mLoadedToIdleState = new LoadedToIdleState(this); |
| 386 | mIdleToExecutingState = new IdleToExecutingState(this); |
| 387 | mExecutingState = new ExecutingState(this); |
| 388 | |
| 389 | mOutputPortSettingsChangedState = |
| 390 | new OutputPortSettingsChangedState(this); |
| 391 | |
| 392 | mExecutingToIdleState = new ExecutingToIdleState(this); |
| 393 | mIdleToLoadedState = new IdleToLoadedState(this); |
| 394 | mFlushingState = new FlushingState(this); |
| 395 | mFlushingOutputState = new FlushingOutputState(this); |
| 396 | |
| 397 | mPortEOS[kPortIndexInput] = mPortEOS[kPortIndexOutput] = false; |
| 398 | mInputEOSResult = OK; |
| 399 | |
| 400 | changeState(mUninitializedState); |
| 401 | } |
| 402 | |
| 403 | DashCodec::~DashCodec() { |
Surajit Podder | cd444a1 | 2013-08-05 15:43:22 +0530 | [diff] [blame^] | 404 | clearCachedFormats(); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 405 | } |
| 406 | |
| 407 | void DashCodec::setNotificationMessage(const sp<AMessage> &msg) { |
| 408 | mNotify = msg; |
| 409 | } |
| 410 | |
| 411 | void DashCodec::initiateSetup(const sp<AMessage> &msg) { |
| 412 | msg->setWhat(kWhatSetup); |
| 413 | msg->setTarget(id()); |
| 414 | msg->post(); |
| 415 | } |
| 416 | |
| 417 | void DashCodec::initiateAllocateComponent(const sp<AMessage> &msg) { |
| 418 | msg->setWhat(kWhatAllocateComponent); |
| 419 | msg->setTarget(id()); |
| 420 | msg->post(); |
| 421 | } |
| 422 | |
| 423 | void DashCodec::initiateConfigureComponent(const sp<AMessage> &msg) { |
| 424 | msg->setWhat(kWhatConfigureComponent); |
| 425 | msg->setTarget(id()); |
| 426 | msg->post(); |
| 427 | } |
| 428 | |
| 429 | void DashCodec::initiateStart() { |
| 430 | (new AMessage(kWhatStart, id()))->post(); |
| 431 | } |
| 432 | |
| 433 | void DashCodec::signalFlush() { |
| 434 | ALOGV("[%s] signalFlush", mComponentName.c_str()); |
| 435 | (new AMessage(kWhatFlush, id()))->post(); |
| 436 | } |
| 437 | |
| 438 | void DashCodec::signalResume() { |
| 439 | (new AMessage(kWhatResume, id()))->post(); |
| 440 | } |
| 441 | |
| 442 | void DashCodec::initiateShutdown(bool keepComponentAllocated) { |
| 443 | sp<AMessage> msg = new AMessage(kWhatShutdown, id()); |
| 444 | msg->setInt32("keepComponentAllocated", keepComponentAllocated); |
| 445 | msg->post(); |
| 446 | } |
| 447 | |
| 448 | void DashCodec::signalRequestIDRFrame() { |
| 449 | (new AMessage(kWhatRequestIDRFrame, id()))->post(); |
| 450 | } |
| 451 | |
| 452 | status_t DashCodec::allocateBuffersOnPort(OMX_U32 portIndex) { |
| 453 | CHECK(portIndex == kPortIndexInput || portIndex == kPortIndexOutput); |
| 454 | |
| 455 | CHECK(mDealer[portIndex] == NULL); |
| 456 | CHECK(mBuffers[portIndex].isEmpty()); |
| 457 | |
| 458 | status_t err; |
| 459 | if (mNativeWindow != NULL && portIndex == kPortIndexOutput) { |
| 460 | err = allocateOutputBuffersFromNativeWindow(); |
| 461 | } else { |
| 462 | OMX_PARAM_PORTDEFINITIONTYPE def; |
| 463 | InitOMXParams(&def); |
| 464 | def.nPortIndex = portIndex; |
| 465 | |
| 466 | err = mOMX->getParameter( |
| 467 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 468 | |
| 469 | if (err == OK) { |
| 470 | ALOGV("[%s] Allocating %lu buffers of size %lu on %s port", |
| 471 | mComponentName.c_str(), |
| 472 | def.nBufferCountActual, def.nBufferSize, |
| 473 | portIndex == kPortIndexInput ? "input" : "output"); |
| 474 | |
| 475 | size_t totalSize = def.nBufferCountActual * def.nBufferSize; |
| 476 | mDealer[portIndex] = new MemoryDealer(totalSize, "DashCodec"); |
| 477 | |
| 478 | for (OMX_U32 i = 0; i < def.nBufferCountActual; ++i) { |
| 479 | sp<IMemory> mem = mDealer[portIndex]->allocate(def.nBufferSize); |
| 480 | CHECK(mem.get() != NULL); |
| 481 | |
| 482 | BufferInfo info; |
| 483 | info.mStatus = BufferInfo::OWNED_BY_US; |
| 484 | |
| 485 | uint32_t requiresAllocateBufferBit = |
| 486 | (portIndex == kPortIndexInput) |
| 487 | ? OMXCodec::kRequiresAllocateBufferOnInputPorts |
| 488 | : OMXCodec::kRequiresAllocateBufferOnOutputPorts; |
| 489 | |
| 490 | if (portIndex == kPortIndexInput && (mFlags & kFlagIsSecure)) { |
| 491 | mem.clear(); |
| 492 | |
| 493 | void *ptr; |
| 494 | err = mOMX->allocateBuffer( |
| 495 | mNode, portIndex, def.nBufferSize, &info.mBufferID, |
| 496 | &ptr); |
| 497 | |
| 498 | info.mData = new ABuffer(ptr, def.nBufferSize); |
| 499 | } else if (mQuirks & requiresAllocateBufferBit) { |
| 500 | err = mOMX->allocateBufferWithBackup( |
| 501 | mNode, portIndex, mem, &info.mBufferID); |
| 502 | } else { |
| 503 | err = mOMX->useBuffer(mNode, portIndex, mem, &info.mBufferID); |
| 504 | } |
| 505 | |
| 506 | if (mem != NULL) { |
| 507 | info.mData = new ABuffer(mem->pointer(), def.nBufferSize); |
| 508 | } |
| 509 | |
| 510 | mBuffers[portIndex].push(info); |
| 511 | } |
| 512 | } |
| 513 | } |
| 514 | |
| 515 | if (err != OK) { |
| 516 | return err; |
| 517 | } |
| 518 | |
| 519 | sp<AMessage> notify = mNotify->dup(); |
| 520 | notify->setInt32("what", DashCodec::kWhatBuffersAllocated); |
| 521 | |
| 522 | notify->setInt32("portIndex", portIndex); |
| 523 | |
| 524 | sp<PortDescription> desc = new PortDescription; |
| 525 | |
| 526 | for (size_t i = 0; i < mBuffers[portIndex].size(); ++i) { |
| 527 | const BufferInfo &info = mBuffers[portIndex][i]; |
| 528 | |
| 529 | desc->addBuffer(info.mBufferID, info.mData); |
| 530 | } |
| 531 | |
| 532 | notify->setObject("portDesc", desc); |
| 533 | notify->post(); |
| 534 | |
| 535 | return OK; |
| 536 | } |
| 537 | |
| 538 | status_t DashCodec::allocateOutputBuffersFromNativeWindow() { |
| 539 | OMX_PARAM_PORTDEFINITIONTYPE def; |
| 540 | InitOMXParams(&def); |
| 541 | def.nPortIndex = kPortIndexOutput; |
| 542 | |
| 543 | status_t err = mOMX->getParameter( |
| 544 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 545 | |
| 546 | if (err != OK) { |
| 547 | return err; |
| 548 | } |
| 549 | |
| 550 | err = native_window_set_buffers_geometry( |
| 551 | mNativeWindow.get(), |
| 552 | def.format.video.nFrameWidth, |
| 553 | def.format.video.nFrameHeight, |
| 554 | def.format.video.eColorFormat); |
| 555 | |
| 556 | if (err != 0) { |
| 557 | ALOGE("native_window_set_buffers_geometry failed: %s (%d)", |
| 558 | strerror(-err), -err); |
| 559 | return err; |
| 560 | } |
| 561 | |
| 562 | // Set up the native window. |
| 563 | OMX_U32 usage = 0; |
| 564 | err = mOMX->getGraphicBufferUsage(mNode, kPortIndexOutput, &usage); |
| 565 | if (err != 0) { |
| 566 | ALOGW("querying usage flags from OMX IL component failed: %d", err); |
| 567 | // XXX: Currently this error is logged, but not fatal. |
| 568 | usage = 0; |
| 569 | } |
| 570 | |
Surajit Podder | 46ad8f1 | 2013-05-03 15:13:42 +0530 | [diff] [blame] | 571 | if (mFlags & kFlagIsSecure || mFlags & kFlagIsSecureOPOnly) { |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 572 | usage |= GRALLOC_USAGE_PROTECTED; |
| 573 | } |
| 574 | |
| 575 | // Make sure to check whether either Stagefright or the video decoder |
| 576 | // requested protected buffers. |
| 577 | if (usage & GRALLOC_USAGE_PROTECTED) { |
| 578 | // Verify that the ANativeWindow sends images directly to |
| 579 | // SurfaceFlinger. |
| 580 | int queuesToNativeWindow = 0; |
| 581 | err = mNativeWindow->query( |
| 582 | mNativeWindow.get(), NATIVE_WINDOW_QUEUES_TO_WINDOW_COMPOSER, |
| 583 | &queuesToNativeWindow); |
| 584 | if (err != 0) { |
| 585 | ALOGE("error authenticating native window: %d", err); |
| 586 | return err; |
| 587 | } |
| 588 | if (queuesToNativeWindow != 1) { |
| 589 | ALOGE("native window could not be authenticated"); |
| 590 | return PERMISSION_DENIED; |
| 591 | } |
| 592 | } |
| 593 | |
| 594 | err = native_window_set_usage( |
| 595 | mNativeWindow.get(), |
| 596 | usage | GRALLOC_USAGE_HW_TEXTURE | GRALLOC_USAGE_EXTERNAL_DISP); |
| 597 | |
| 598 | if (err != 0) { |
| 599 | ALOGE("native_window_set_usage failed: %s (%d)", strerror(-err), -err); |
| 600 | return err; |
| 601 | } |
| 602 | |
| 603 | int minUndequeuedBufs = 0; |
| 604 | err = mNativeWindow->query( |
| 605 | mNativeWindow.get(), NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS, |
| 606 | &minUndequeuedBufs); |
| 607 | |
| 608 | if (err != 0) { |
| 609 | ALOGE("NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS query failed: %s (%d)", |
| 610 | strerror(-err), -err); |
| 611 | return err; |
| 612 | } |
| 613 | |
Surajit Podder | 68069b9 | 2013-04-29 10:43:03 +0530 | [diff] [blame] | 614 | // XXX: Is this the right logic to use? It's not clear to me what the OMX |
| 615 | // buffer counts refer to - how do they account for the renderer holding on |
| 616 | // to buffers? |
| 617 | if (def.nBufferCountActual < def.nBufferCountMin + minUndequeuedBufs) { |
| 618 | OMX_U32 newBufferCount = def.nBufferCountMin + minUndequeuedBufs; |
| 619 | def.nBufferCountActual = newBufferCount; |
| 620 | |
| 621 | //Keep an extra buffer for smooth streaming |
| 622 | if (mSmoothStreaming) { |
| 623 | def.nBufferCountActual += 1; |
| 624 | } |
| 625 | |
| 626 | err = mOMX->setParameter( |
| 627 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 628 | |
| 629 | if (err != OK) { |
| 630 | ALOGE("[%s] setting nBufferCountActual to %lu failed: %d", |
| 631 | mComponentName.c_str(), newBufferCount, err); |
| 632 | return err; |
| 633 | } |
| 634 | } |
| 635 | |
| 636 | |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 637 | err = native_window_set_buffer_count( |
| 638 | mNativeWindow.get(), def.nBufferCountActual); |
| 639 | |
| 640 | if (err != 0) { |
| 641 | ALOGE("native_window_set_buffer_count failed: %s (%d)", strerror(-err), |
| 642 | -err); |
| 643 | return err; |
| 644 | } |
| 645 | |
| 646 | ALOGV("[%s] Allocating %lu buffers from a native window of size %lu on " |
| 647 | "output port", |
| 648 | mComponentName.c_str(), def.nBufferCountActual, def.nBufferSize); |
| 649 | |
| 650 | // Dequeue buffers and send them to OMX |
| 651 | for (OMX_U32 i = 0; i < def.nBufferCountActual; i++) { |
| 652 | ANativeWindowBuffer *buf; |
| 653 | err = native_window_dequeue_buffer_and_wait(mNativeWindow.get(), &buf); |
| 654 | if (err != 0) { |
| 655 | ALOGE("dequeueBuffer failed: %s (%d)", strerror(-err), -err); |
| 656 | break; |
| 657 | } |
| 658 | |
| 659 | sp<GraphicBuffer> graphicBuffer(new GraphicBuffer(buf, false)); |
| 660 | BufferInfo info; |
| 661 | info.mStatus = BufferInfo::OWNED_BY_US; |
| 662 | info.mData = new ABuffer(0); |
| 663 | info.mGraphicBuffer = graphicBuffer; |
| 664 | mBuffers[kPortIndexOutput].push(info); |
| 665 | |
| 666 | IOMX::buffer_id bufferId; |
| 667 | err = mOMX->useGraphicBuffer(mNode, kPortIndexOutput, graphicBuffer, |
| 668 | &bufferId); |
| 669 | if (err != 0) { |
| 670 | ALOGE("registering GraphicBuffer %lu with OMX IL component failed: " |
| 671 | "%d", i, err); |
| 672 | break; |
| 673 | } |
| 674 | |
| 675 | mBuffers[kPortIndexOutput].editItemAt(i).mBufferID = bufferId; |
| 676 | |
| 677 | ALOGV("[%s] Registered graphic buffer with ID %p (pointer = %p)", |
| 678 | mComponentName.c_str(), |
| 679 | bufferId, graphicBuffer.get()); |
| 680 | } |
| 681 | |
| 682 | OMX_U32 cancelStart; |
| 683 | OMX_U32 cancelEnd; |
| 684 | |
| 685 | if (err != 0) { |
| 686 | // If an error occurred while dequeuing we need to cancel any buffers |
| 687 | // that were dequeued. |
| 688 | cancelStart = 0; |
| 689 | cancelEnd = mBuffers[kPortIndexOutput].size(); |
| 690 | } else { |
| 691 | // Return the last two buffers to the native window. |
| 692 | cancelStart = def.nBufferCountActual - minUndequeuedBufs; |
| 693 | cancelEnd = def.nBufferCountActual; |
| 694 | } |
| 695 | |
| 696 | for (OMX_U32 i = cancelStart; i < cancelEnd; i++) { |
| 697 | BufferInfo *info = &mBuffers[kPortIndexOutput].editItemAt(i); |
| 698 | cancelBufferToNativeWindow(info); |
| 699 | } |
| 700 | |
| 701 | return err; |
| 702 | } |
| 703 | |
| 704 | status_t DashCodec::cancelBufferToNativeWindow(BufferInfo *info) { |
| 705 | CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_US); |
| 706 | |
| 707 | ALOGV("[%s] Calling cancelBuffer on buffer %p", |
| 708 | mComponentName.c_str(), info->mBufferID); |
| 709 | |
| 710 | int err = mNativeWindow->cancelBuffer( |
| 711 | mNativeWindow.get(), info->mGraphicBuffer.get(), -1); |
| 712 | |
| 713 | CHECK_EQ(err, 0); |
| 714 | |
| 715 | info->mStatus = BufferInfo::OWNED_BY_NATIVE_WINDOW; |
| 716 | |
| 717 | return OK; |
| 718 | } |
| 719 | |
| 720 | DashCodec::BufferInfo *DashCodec::dequeueBufferFromNativeWindow() { |
| 721 | ANativeWindowBuffer *buf; |
| 722 | int fenceFd = -1; |
| 723 | if (native_window_dequeue_buffer_and_wait(mNativeWindow.get(), &buf) != 0) { |
| 724 | ALOGE("dequeueBuffer failed."); |
| 725 | return NULL; |
| 726 | } |
| 727 | |
| 728 | for (size_t i = mBuffers[kPortIndexOutput].size(); i-- > 0;) { |
| 729 | BufferInfo *info = |
| 730 | &mBuffers[kPortIndexOutput].editItemAt(i); |
| 731 | |
| 732 | if (info->mGraphicBuffer->handle == buf->handle) { |
| 733 | CHECK_EQ((int)info->mStatus, |
| 734 | (int)BufferInfo::OWNED_BY_NATIVE_WINDOW); |
| 735 | |
| 736 | info->mStatus = BufferInfo::OWNED_BY_US; |
| 737 | |
| 738 | return info; |
| 739 | } |
| 740 | } |
| 741 | |
| 742 | TRESPASS(); |
| 743 | |
| 744 | return NULL; |
| 745 | } |
| 746 | |
| 747 | status_t DashCodec::freeBuffersOnPort(OMX_U32 portIndex) { |
| 748 | for (size_t i = mBuffers[portIndex].size(); i-- > 0;) { |
| 749 | CHECK_EQ((status_t)OK, freeBuffer(portIndex, i)); |
| 750 | } |
| 751 | |
| 752 | mDealer[portIndex].clear(); |
| 753 | |
| 754 | return OK; |
| 755 | } |
| 756 | |
| 757 | status_t DashCodec::freeOutputBuffersNotOwnedByComponent() { |
| 758 | for (size_t i = mBuffers[kPortIndexOutput].size(); i-- > 0;) { |
| 759 | BufferInfo *info = |
| 760 | &mBuffers[kPortIndexOutput].editItemAt(i); |
| 761 | |
| 762 | if (info->mStatus != |
| 763 | BufferInfo::OWNED_BY_COMPONENT) { |
| 764 | // We shouldn't have sent out any buffers to the client at this |
| 765 | // point. |
| 766 | CHECK_NE((int)info->mStatus, (int)BufferInfo::OWNED_BY_DOWNSTREAM); |
| 767 | |
| 768 | CHECK_EQ((status_t)OK, freeBuffer(kPortIndexOutput, i)); |
| 769 | } |
| 770 | } |
| 771 | |
| 772 | return OK; |
| 773 | } |
| 774 | |
| 775 | status_t DashCodec::freeBuffer(OMX_U32 portIndex, size_t i) { |
| 776 | BufferInfo *info = &mBuffers[portIndex].editItemAt(i); |
| 777 | |
| 778 | CHECK(info->mStatus == BufferInfo::OWNED_BY_US |
| 779 | || info->mStatus == BufferInfo::OWNED_BY_NATIVE_WINDOW); |
| 780 | |
| 781 | if (portIndex == kPortIndexOutput && mNativeWindow != NULL |
| 782 | && info->mStatus == BufferInfo::OWNED_BY_US) { |
| 783 | CHECK_EQ((status_t)OK, cancelBufferToNativeWindow(info)); |
| 784 | } |
| 785 | |
| 786 | CHECK_EQ(mOMX->freeBuffer( |
| 787 | mNode, portIndex, info->mBufferID), |
| 788 | (status_t)OK); |
| 789 | |
| 790 | mBuffers[portIndex].removeAt(i); |
| 791 | |
| 792 | return OK; |
| 793 | } |
| 794 | |
| 795 | DashCodec::BufferInfo *DashCodec::findBufferByID( |
| 796 | uint32_t portIndex, IOMX::buffer_id bufferID, |
| 797 | ssize_t *index) { |
| 798 | for (size_t i = 0; i < mBuffers[portIndex].size(); ++i) { |
| 799 | BufferInfo *info = &mBuffers[portIndex].editItemAt(i); |
| 800 | |
| 801 | if (info->mBufferID == bufferID) { |
| 802 | if (index != NULL) { |
| 803 | *index = i; |
| 804 | } |
| 805 | return info; |
| 806 | } |
| 807 | } |
| 808 | |
| 809 | TRESPASS(); |
| 810 | |
| 811 | return NULL; |
| 812 | } |
| 813 | |
| 814 | status_t DashCodec::setComponentRole( |
| 815 | bool isEncoder, const char *mime) { |
| 816 | struct MimeToRole { |
| 817 | const char *mime; |
| 818 | const char *decoderRole; |
| 819 | const char *encoderRole; |
| 820 | }; |
| 821 | |
| 822 | static const MimeToRole kMimeToRole[] = { |
| 823 | { MEDIA_MIMETYPE_AUDIO_MPEG, |
| 824 | "audio_decoder.mp3", "audio_encoder.mp3" }, |
| 825 | { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_I, |
| 826 | "audio_decoder.mp1", "audio_encoder.mp1" }, |
| 827 | { MEDIA_MIMETYPE_AUDIO_MPEG_LAYER_II, |
| 828 | "audio_decoder.mp2", "audio_encoder.mp2" }, |
| 829 | { MEDIA_MIMETYPE_AUDIO_AMR_NB, |
| 830 | "audio_decoder.amrnb", "audio_encoder.amrnb" }, |
| 831 | { MEDIA_MIMETYPE_AUDIO_AMR_WB, |
| 832 | "audio_decoder.amrwb", "audio_encoder.amrwb" }, |
Sudhir Sharma | 3cfecd6 | 2013-07-17 15:01:24 -0700 | [diff] [blame] | 833 | // commenting out AMR_WM_PLUS for bringing up dash on MR2 |
| 834 | /* { MEDIA_MIMETYPE_AUDIO_AMR_WB_PLUS, |
| 835 | "audio_decoder.amrwbplus", "audio_encoder.amrwbplus" }, */ |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 836 | { MEDIA_MIMETYPE_AUDIO_AAC, |
| 837 | "audio_decoder.aac", "audio_encoder.aac" }, |
| 838 | { MEDIA_MIMETYPE_AUDIO_VORBIS, |
| 839 | "audio_decoder.vorbis", "audio_encoder.vorbis" }, |
| 840 | { MEDIA_MIMETYPE_AUDIO_G711_MLAW, |
| 841 | "audio_decoder.g711mlaw", "audio_encoder.g711mlaw" }, |
| 842 | { MEDIA_MIMETYPE_AUDIO_G711_ALAW, |
| 843 | "audio_decoder.g711alaw", "audio_encoder.g711alaw" }, |
| 844 | { MEDIA_MIMETYPE_VIDEO_AVC, |
| 845 | "video_decoder.avc", "video_encoder.avc" }, |
| 846 | { MEDIA_MIMETYPE_VIDEO_MPEG4, |
| 847 | "video_decoder.mpeg4", "video_encoder.mpeg4" }, |
| 848 | { MEDIA_MIMETYPE_VIDEO_H263, |
| 849 | "video_decoder.h263", "video_encoder.h263" }, |
| 850 | { MEDIA_MIMETYPE_VIDEO_VPX, |
| 851 | "video_decoder.vpx", "video_encoder.vpx" }, |
| 852 | { MEDIA_MIMETYPE_AUDIO_RAW, |
| 853 | "audio_decoder.raw", "audio_encoder.raw" }, |
| 854 | { MEDIA_MIMETYPE_AUDIO_FLAC, |
| 855 | "audio_decoder.flac", "audio_encoder.flac" }, |
| 856 | }; |
| 857 | |
| 858 | static const size_t kNumMimeToRole = |
| 859 | sizeof(kMimeToRole) / sizeof(kMimeToRole[0]); |
| 860 | |
| 861 | size_t i; |
| 862 | for (i = 0; i < kNumMimeToRole; ++i) { |
| 863 | if (!strcasecmp(mime, kMimeToRole[i].mime)) { |
| 864 | break; |
| 865 | } |
| 866 | } |
| 867 | |
| 868 | if (i == kNumMimeToRole) { |
| 869 | return ERROR_UNSUPPORTED; |
| 870 | } |
| 871 | |
| 872 | const char *role = |
| 873 | isEncoder ? kMimeToRole[i].encoderRole |
| 874 | : kMimeToRole[i].decoderRole; |
| 875 | |
| 876 | if (role != NULL) { |
| 877 | OMX_PARAM_COMPONENTROLETYPE roleParams; |
| 878 | InitOMXParams(&roleParams); |
| 879 | |
| 880 | strncpy((char *)roleParams.cRole, |
| 881 | role, OMX_MAX_STRINGNAME_SIZE - 1); |
| 882 | |
| 883 | roleParams.cRole[OMX_MAX_STRINGNAME_SIZE - 1] = '\0'; |
| 884 | |
| 885 | status_t err = mOMX->setParameter( |
| 886 | mNode, OMX_IndexParamStandardComponentRole, |
| 887 | &roleParams, sizeof(roleParams)); |
| 888 | |
| 889 | if (err != OK) { |
| 890 | ALOGW("[%s] Failed to set standard component role '%s'.", |
| 891 | mComponentName.c_str(), role); |
| 892 | |
| 893 | return err; |
| 894 | } |
| 895 | } |
| 896 | |
| 897 | return OK; |
| 898 | } |
| 899 | |
| 900 | status_t DashCodec::configureCodec( |
| 901 | const char *mime, const sp<AMessage> &msg) { |
| 902 | int32_t encoder; |
| 903 | if (!msg->findInt32("encoder", &encoder)) { |
| 904 | encoder = false; |
| 905 | } |
| 906 | |
| 907 | mIsEncoder = encoder; |
| 908 | |
| 909 | status_t err = setComponentRole(encoder /* isEncoder */, mime); |
| 910 | |
| 911 | if (err != OK) { |
| 912 | return err; |
| 913 | } |
| 914 | |
| 915 | int32_t bitRate = 0; |
| 916 | // FLAC encoder doesn't need a bitrate, other encoders do |
| 917 | if (encoder && strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_FLAC) |
| 918 | && !msg->findInt32("bitrate", &bitRate)) { |
| 919 | return INVALID_OPERATION; |
| 920 | } |
| 921 | |
| 922 | int32_t storeMeta; |
| 923 | if (encoder |
| 924 | && msg->findInt32("store-metadata-in-buffers", &storeMeta) |
| 925 | && storeMeta != 0) { |
| 926 | err = mOMX->storeMetaDataInBuffers(mNode, kPortIndexInput, OMX_TRUE); |
| 927 | |
| 928 | if (err != OK) { |
| 929 | ALOGE("[%s] storeMetaDataInBuffers failed w/ err %d", |
| 930 | mComponentName.c_str(), err); |
| 931 | |
| 932 | return err; |
| 933 | } |
| 934 | } |
| 935 | |
| 936 | int32_t prependSPSPPS; |
| 937 | if (encoder |
| 938 | && msg->findInt32("prepend-sps-pps-to-idr-frames", &prependSPSPPS) |
| 939 | && prependSPSPPS != 0) { |
| 940 | OMX_INDEXTYPE index; |
| 941 | err = mOMX->getExtensionIndex( |
| 942 | mNode, |
| 943 | "OMX.google.android.index.prependSPSPPSToIDRFrames", |
| 944 | &index); |
| 945 | |
| 946 | if (err == OK) { |
| 947 | PrependSPSPPSToIDRFramesParams params; |
| 948 | InitOMXParams(¶ms); |
| 949 | params.bEnable = OMX_TRUE; |
| 950 | |
| 951 | err = mOMX->setParameter( |
| 952 | mNode, index, ¶ms, sizeof(params)); |
| 953 | } |
| 954 | |
| 955 | if (err != OK) { |
| 956 | ALOGE("Encoder could not be configured to emit SPS/PPS before " |
| 957 | "IDR frames. (err %d)", err); |
| 958 | |
| 959 | return err; |
| 960 | } |
| 961 | } |
| 962 | |
| 963 | if (!strncasecmp(mime, "video/", 6)) { |
| 964 | if (encoder) { |
| 965 | err = setupVideoEncoder(mime, msg); |
| 966 | } else { |
| 967 | int32_t width, height; |
| 968 | if (!msg->findInt32("width", &width) |
| 969 | || !msg->findInt32("height", &height)) { |
| 970 | err = INVALID_OPERATION; |
| 971 | } else { |
| 972 | //override height & width with max for smooth streaming |
| 973 | if (mSmoothStreaming) { |
| 974 | width = MAX_WIDTH; |
| 975 | height = MAX_HEIGHT; |
| 976 | } |
| 977 | err = setupVideoDecoder(mime, width, height); |
| 978 | } |
| 979 | } |
| 980 | } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_AAC)) { |
| 981 | int32_t numChannels, sampleRate; |
| 982 | if (!msg->findInt32("channel-count", &numChannels) |
| 983 | || !msg->findInt32("sample-rate", &sampleRate)) { |
| 984 | err = INVALID_OPERATION; |
| 985 | } else { |
| 986 | int32_t isADTS, aacProfile; |
| 987 | if (!msg->findInt32("is-adts", &isADTS)) { |
| 988 | isADTS = 0; |
| 989 | } |
| 990 | if (!msg->findInt32("aac-profile", &aacProfile)) { |
| 991 | aacProfile = OMX_AUDIO_AACObjectNull; |
| 992 | } |
| 993 | |
| 994 | err = setupAACCodec( |
| 995 | encoder, numChannels, sampleRate, bitRate, aacProfile, isADTS != 0); |
| 996 | } |
| 997 | } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_AMR_NB)) { |
| 998 | err = setupAMRCodec(encoder, false /* isWAMR */, bitRate); |
| 999 | } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_AMR_WB)) { |
| 1000 | err = setupAMRCodec(encoder, true /* isWAMR */, bitRate); |
| 1001 | } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_G711_ALAW) |
| 1002 | || !strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_G711_MLAW)) { |
| 1003 | // These are PCM-like formats with a fixed sample rate but |
| 1004 | // a variable number of channels. |
| 1005 | |
| 1006 | int32_t numChannels; |
| 1007 | if (!msg->findInt32("channel-count", &numChannels)) { |
| 1008 | err = INVALID_OPERATION; |
| 1009 | } else { |
| 1010 | err = setupG711Codec(encoder, numChannels); |
| 1011 | } |
| 1012 | } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_FLAC)) { |
| 1013 | int32_t numChannels, sampleRate, compressionLevel = -1; |
| 1014 | if (encoder && |
| 1015 | (!msg->findInt32("channel-count", &numChannels) |
| 1016 | || !msg->findInt32("sample-rate", &sampleRate))) { |
| 1017 | ALOGE("missing channel count or sample rate for FLAC encoder"); |
| 1018 | err = INVALID_OPERATION; |
| 1019 | } else { |
| 1020 | if (encoder) { |
| 1021 | if (!msg->findInt32("flac-compression-level", &compressionLevel)) { |
| 1022 | compressionLevel = 5;// default FLAC compression level |
| 1023 | } else if (compressionLevel < 0) { |
| 1024 | ALOGW("compression level %d outside [0..8] range, using 0", compressionLevel); |
| 1025 | compressionLevel = 0; |
| 1026 | } else if (compressionLevel > 8) { |
| 1027 | ALOGW("compression level %d outside [0..8] range, using 8", compressionLevel); |
| 1028 | compressionLevel = 8; |
| 1029 | } |
| 1030 | } |
| 1031 | err = setupFlacCodec(encoder, numChannels, sampleRate, compressionLevel); |
| 1032 | } |
| 1033 | } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_RAW)) { |
| 1034 | int32_t numChannels, sampleRate; |
| 1035 | if (encoder |
| 1036 | || !msg->findInt32("channel-count", &numChannels) |
| 1037 | || !msg->findInt32("sample-rate", &sampleRate)) { |
| 1038 | err = INVALID_OPERATION; |
| 1039 | } else { |
| 1040 | err = setupRawAudioFormat(kPortIndexInput, sampleRate, numChannels); |
| 1041 | } |
| 1042 | } |
| 1043 | |
| 1044 | if (!msg->findInt32("encoder-delay", &mEncoderDelay)) { |
| 1045 | mEncoderDelay = 0; |
| 1046 | } |
| 1047 | |
| 1048 | if (!msg->findInt32("encoder-padding", &mEncoderPadding)) { |
| 1049 | mEncoderPadding = 0; |
| 1050 | } |
| 1051 | |
| 1052 | if (msg->findInt32("channel-mask", &mChannelMask)) { |
| 1053 | mChannelMaskPresent = true; |
| 1054 | } else { |
| 1055 | mChannelMaskPresent = false; |
| 1056 | } |
| 1057 | |
| 1058 | int32_t maxInputSize; |
| 1059 | if (msg->findInt32("max-input-size", &maxInputSize)) { |
| 1060 | err = setMinBufferSize(kPortIndexInput, (size_t)maxInputSize); |
| 1061 | } else if (!strcmp("OMX.Nvidia.aac.decoder", mComponentName.c_str())) { |
| 1062 | err = setMinBufferSize(kPortIndexInput, 8192); // XXX |
| 1063 | } |
| 1064 | |
| 1065 | return err; |
| 1066 | } |
| 1067 | |
| 1068 | status_t DashCodec::setMinBufferSize(OMX_U32 portIndex, size_t size) { |
| 1069 | OMX_PARAM_PORTDEFINITIONTYPE def; |
| 1070 | InitOMXParams(&def); |
| 1071 | def.nPortIndex = portIndex; |
| 1072 | |
| 1073 | status_t err = mOMX->getParameter( |
| 1074 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1075 | |
| 1076 | if (err != OK) { |
| 1077 | return err; |
| 1078 | } |
| 1079 | |
| 1080 | if (def.nBufferSize >= size) { |
| 1081 | return OK; |
| 1082 | } |
| 1083 | |
| 1084 | def.nBufferSize = size; |
| 1085 | |
| 1086 | err = mOMX->setParameter( |
| 1087 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1088 | |
| 1089 | if (err != OK) { |
| 1090 | return err; |
| 1091 | } |
| 1092 | |
| 1093 | err = mOMX->getParameter( |
| 1094 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1095 | |
| 1096 | if (err != OK) { |
| 1097 | return err; |
| 1098 | } |
| 1099 | |
| 1100 | CHECK(def.nBufferSize >= size); |
| 1101 | |
| 1102 | return OK; |
| 1103 | } |
| 1104 | |
| 1105 | status_t DashCodec::selectAudioPortFormat( |
| 1106 | OMX_U32 portIndex, OMX_AUDIO_CODINGTYPE desiredFormat) { |
| 1107 | OMX_AUDIO_PARAM_PORTFORMATTYPE format; |
| 1108 | InitOMXParams(&format); |
| 1109 | |
| 1110 | format.nPortIndex = portIndex; |
| 1111 | for (OMX_U32 index = 0;; ++index) { |
| 1112 | format.nIndex = index; |
| 1113 | |
| 1114 | status_t err = mOMX->getParameter( |
| 1115 | mNode, OMX_IndexParamAudioPortFormat, |
| 1116 | &format, sizeof(format)); |
| 1117 | |
| 1118 | if (err != OK) { |
| 1119 | return err; |
| 1120 | } |
| 1121 | |
| 1122 | if (format.eEncoding == desiredFormat) { |
| 1123 | break; |
| 1124 | } |
| 1125 | } |
| 1126 | |
| 1127 | return mOMX->setParameter( |
| 1128 | mNode, OMX_IndexParamAudioPortFormat, &format, sizeof(format)); |
| 1129 | } |
| 1130 | |
| 1131 | status_t DashCodec::setupAACCodec( |
| 1132 | bool encoder, int32_t numChannels, int32_t sampleRate, |
| 1133 | int32_t bitRate, int32_t aacProfile, bool isADTS) { |
| 1134 | if (encoder && isADTS) { |
| 1135 | return -EINVAL; |
| 1136 | } |
| 1137 | |
| 1138 | status_t err = setupRawAudioFormat( |
| 1139 | encoder ? kPortIndexInput : kPortIndexOutput, |
| 1140 | sampleRate, |
| 1141 | numChannels); |
| 1142 | |
| 1143 | if (err != OK) { |
| 1144 | return err; |
| 1145 | } |
| 1146 | |
| 1147 | if (encoder) { |
| 1148 | err = selectAudioPortFormat(kPortIndexOutput, OMX_AUDIO_CodingAAC); |
| 1149 | |
| 1150 | if (err != OK) { |
| 1151 | return err; |
| 1152 | } |
| 1153 | |
| 1154 | OMX_PARAM_PORTDEFINITIONTYPE def; |
| 1155 | InitOMXParams(&def); |
| 1156 | def.nPortIndex = kPortIndexOutput; |
| 1157 | |
| 1158 | err = mOMX->getParameter( |
| 1159 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1160 | |
| 1161 | if (err != OK) { |
| 1162 | return err; |
| 1163 | } |
| 1164 | |
| 1165 | def.format.audio.bFlagErrorConcealment = OMX_TRUE; |
| 1166 | def.format.audio.eEncoding = OMX_AUDIO_CodingAAC; |
| 1167 | |
| 1168 | err = mOMX->setParameter( |
| 1169 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1170 | |
| 1171 | if (err != OK) { |
| 1172 | return err; |
| 1173 | } |
| 1174 | |
| 1175 | OMX_AUDIO_PARAM_AACPROFILETYPE profile; |
| 1176 | InitOMXParams(&profile); |
| 1177 | profile.nPortIndex = kPortIndexOutput; |
| 1178 | |
| 1179 | err = mOMX->getParameter( |
| 1180 | mNode, OMX_IndexParamAudioAac, &profile, sizeof(profile)); |
| 1181 | |
| 1182 | if (err != OK) { |
| 1183 | return err; |
| 1184 | } |
| 1185 | |
| 1186 | profile.nChannels = numChannels; |
| 1187 | |
| 1188 | profile.eChannelMode = |
| 1189 | (numChannels == 1) |
| 1190 | ? OMX_AUDIO_ChannelModeMono: OMX_AUDIO_ChannelModeStereo; |
| 1191 | |
| 1192 | profile.nSampleRate = sampleRate; |
| 1193 | profile.nBitRate = bitRate; |
| 1194 | profile.nAudioBandWidth = 0; |
| 1195 | profile.nFrameLength = 0; |
| 1196 | profile.nAACtools = OMX_AUDIO_AACToolAll; |
| 1197 | profile.nAACERtools = OMX_AUDIO_AACERNone; |
| 1198 | profile.eAACProfile = (OMX_AUDIO_AACPROFILETYPE) aacProfile; |
| 1199 | profile.eAACStreamFormat = OMX_AUDIO_AACStreamFormatMP4FF; |
| 1200 | |
| 1201 | err = mOMX->setParameter( |
| 1202 | mNode, OMX_IndexParamAudioAac, &profile, sizeof(profile)); |
| 1203 | |
| 1204 | if (err != OK) { |
| 1205 | return err; |
| 1206 | } |
| 1207 | |
| 1208 | return err; |
| 1209 | } |
| 1210 | |
| 1211 | OMX_AUDIO_PARAM_AACPROFILETYPE profile; |
| 1212 | InitOMXParams(&profile); |
| 1213 | profile.nPortIndex = kPortIndexInput; |
| 1214 | |
| 1215 | err = mOMX->getParameter( |
| 1216 | mNode, OMX_IndexParamAudioAac, &profile, sizeof(profile)); |
| 1217 | |
| 1218 | if (err != OK) { |
| 1219 | return err; |
| 1220 | } |
| 1221 | |
| 1222 | profile.nChannels = numChannels; |
| 1223 | profile.nSampleRate = sampleRate; |
| 1224 | |
| 1225 | profile.eAACStreamFormat = |
| 1226 | isADTS |
| 1227 | ? OMX_AUDIO_AACStreamFormatMP4ADTS |
| 1228 | : OMX_AUDIO_AACStreamFormatMP4FF; |
| 1229 | |
| 1230 | return mOMX->setParameter( |
| 1231 | mNode, OMX_IndexParamAudioAac, &profile, sizeof(profile)); |
| 1232 | } |
| 1233 | |
| 1234 | static OMX_AUDIO_AMRBANDMODETYPE pickModeFromBitRate( |
| 1235 | bool isAMRWB, int32_t bps) { |
| 1236 | if (isAMRWB) { |
| 1237 | if (bps <= 6600) { |
| 1238 | return OMX_AUDIO_AMRBandModeWB0; |
| 1239 | } else if (bps <= 8850) { |
| 1240 | return OMX_AUDIO_AMRBandModeWB1; |
| 1241 | } else if (bps <= 12650) { |
| 1242 | return OMX_AUDIO_AMRBandModeWB2; |
| 1243 | } else if (bps <= 14250) { |
| 1244 | return OMX_AUDIO_AMRBandModeWB3; |
| 1245 | } else if (bps <= 15850) { |
| 1246 | return OMX_AUDIO_AMRBandModeWB4; |
| 1247 | } else if (bps <= 18250) { |
| 1248 | return OMX_AUDIO_AMRBandModeWB5; |
| 1249 | } else if (bps <= 19850) { |
| 1250 | return OMX_AUDIO_AMRBandModeWB6; |
| 1251 | } else if (bps <= 23050) { |
| 1252 | return OMX_AUDIO_AMRBandModeWB7; |
| 1253 | } |
| 1254 | |
| 1255 | // 23850 bps |
| 1256 | return OMX_AUDIO_AMRBandModeWB8; |
| 1257 | } else { // AMRNB |
| 1258 | if (bps <= 4750) { |
| 1259 | return OMX_AUDIO_AMRBandModeNB0; |
| 1260 | } else if (bps <= 5150) { |
| 1261 | return OMX_AUDIO_AMRBandModeNB1; |
| 1262 | } else if (bps <= 5900) { |
| 1263 | return OMX_AUDIO_AMRBandModeNB2; |
| 1264 | } else if (bps <= 6700) { |
| 1265 | return OMX_AUDIO_AMRBandModeNB3; |
| 1266 | } else if (bps <= 7400) { |
| 1267 | return OMX_AUDIO_AMRBandModeNB4; |
| 1268 | } else if (bps <= 7950) { |
| 1269 | return OMX_AUDIO_AMRBandModeNB5; |
| 1270 | } else if (bps <= 10200) { |
| 1271 | return OMX_AUDIO_AMRBandModeNB6; |
| 1272 | } |
| 1273 | |
| 1274 | // 12200 bps |
| 1275 | return OMX_AUDIO_AMRBandModeNB7; |
| 1276 | } |
| 1277 | } |
| 1278 | |
| 1279 | status_t DashCodec::setupAMRCodec(bool encoder, bool isWAMR, int32_t bitrate) { |
| 1280 | OMX_AUDIO_PARAM_AMRTYPE def; |
| 1281 | InitOMXParams(&def); |
| 1282 | def.nPortIndex = encoder ? kPortIndexOutput : kPortIndexInput; |
| 1283 | |
| 1284 | status_t err = |
| 1285 | mOMX->getParameter(mNode, OMX_IndexParamAudioAmr, &def, sizeof(def)); |
| 1286 | |
| 1287 | if (err != OK) { |
| 1288 | return err; |
| 1289 | } |
| 1290 | |
| 1291 | def.eAMRFrameFormat = OMX_AUDIO_AMRFrameFormatFSF; |
| 1292 | def.eAMRBandMode = pickModeFromBitRate(isWAMR, bitrate); |
| 1293 | |
| 1294 | err = mOMX->setParameter( |
| 1295 | mNode, OMX_IndexParamAudioAmr, &def, sizeof(def)); |
| 1296 | |
| 1297 | if (err != OK) { |
| 1298 | return err; |
| 1299 | } |
| 1300 | |
| 1301 | return setupRawAudioFormat( |
| 1302 | encoder ? kPortIndexInput : kPortIndexOutput, |
| 1303 | isWAMR ? 16000 : 8000 /* sampleRate */, |
| 1304 | 1 /* numChannels */); |
| 1305 | } |
| 1306 | |
| 1307 | status_t DashCodec::setupG711Codec(bool encoder, int32_t numChannels) { |
| 1308 | CHECK(!encoder); // XXX TODO |
| 1309 | |
| 1310 | return setupRawAudioFormat( |
| 1311 | kPortIndexInput, 8000 /* sampleRate */, numChannels); |
| 1312 | } |
| 1313 | |
| 1314 | status_t DashCodec::setupFlacCodec( |
| 1315 | bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel) { |
| 1316 | |
| 1317 | if (encoder) { |
| 1318 | OMX_AUDIO_PARAM_FLACTYPE def; |
| 1319 | InitOMXParams(&def); |
| 1320 | def.nPortIndex = kPortIndexOutput; |
| 1321 | |
| 1322 | // configure compression level |
| 1323 | status_t err = mOMX->getParameter(mNode, OMX_IndexParamAudioFlac, &def, sizeof(def)); |
| 1324 | if (err != OK) { |
| 1325 | ALOGE("setupFlacCodec(): Error %d getting OMX_IndexParamAudioFlac parameter", err); |
| 1326 | return err; |
| 1327 | } |
| 1328 | def.nCompressionLevel = compressionLevel; |
| 1329 | err = mOMX->setParameter(mNode, OMX_IndexParamAudioFlac, &def, sizeof(def)); |
| 1330 | if (err != OK) { |
| 1331 | ALOGE("setupFlacCodec(): Error %d setting OMX_IndexParamAudioFlac parameter", err); |
| 1332 | return err; |
| 1333 | } |
| 1334 | } |
| 1335 | |
| 1336 | return setupRawAudioFormat( |
| 1337 | encoder ? kPortIndexInput : kPortIndexOutput, |
| 1338 | sampleRate, |
| 1339 | numChannels); |
| 1340 | } |
| 1341 | |
| 1342 | status_t DashCodec::setupRawAudioFormat( |
| 1343 | OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels) { |
| 1344 | OMX_PARAM_PORTDEFINITIONTYPE def; |
| 1345 | InitOMXParams(&def); |
| 1346 | def.nPortIndex = portIndex; |
| 1347 | |
| 1348 | status_t err = mOMX->getParameter( |
| 1349 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1350 | |
| 1351 | if (err != OK) { |
| 1352 | return err; |
| 1353 | } |
| 1354 | |
| 1355 | def.format.audio.eEncoding = OMX_AUDIO_CodingPCM; |
| 1356 | |
| 1357 | err = mOMX->setParameter( |
| 1358 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1359 | |
| 1360 | if (err != OK) { |
| 1361 | return err; |
| 1362 | } |
| 1363 | |
| 1364 | OMX_AUDIO_PARAM_PCMMODETYPE pcmParams; |
| 1365 | InitOMXParams(&pcmParams); |
| 1366 | pcmParams.nPortIndex = portIndex; |
| 1367 | |
| 1368 | err = mOMX->getParameter( |
| 1369 | mNode, OMX_IndexParamAudioPcm, &pcmParams, sizeof(pcmParams)); |
| 1370 | |
| 1371 | if (err != OK) { |
| 1372 | return err; |
| 1373 | } |
| 1374 | |
| 1375 | pcmParams.nChannels = numChannels; |
| 1376 | pcmParams.eNumData = OMX_NumericalDataSigned; |
| 1377 | pcmParams.bInterleaved = OMX_TRUE; |
| 1378 | pcmParams.nBitPerSample = 16; |
| 1379 | pcmParams.nSamplingRate = sampleRate; |
| 1380 | pcmParams.ePCMMode = OMX_AUDIO_PCMModeLinear; |
| 1381 | |
| 1382 | if (getOMXChannelMapping(numChannels, pcmParams.eChannelMapping) != OK) { |
| 1383 | return OMX_ErrorNone; |
| 1384 | } |
| 1385 | |
| 1386 | return mOMX->setParameter( |
| 1387 | mNode, OMX_IndexParamAudioPcm, &pcmParams, sizeof(pcmParams)); |
| 1388 | } |
| 1389 | |
| 1390 | status_t DashCodec::setVideoPortFormatType( |
| 1391 | OMX_U32 portIndex, |
| 1392 | OMX_VIDEO_CODINGTYPE compressionFormat, |
| 1393 | OMX_COLOR_FORMATTYPE colorFormat) { |
| 1394 | OMX_VIDEO_PARAM_PORTFORMATTYPE format; |
| 1395 | InitOMXParams(&format); |
| 1396 | format.nPortIndex = portIndex; |
| 1397 | format.nIndex = 0; |
| 1398 | bool found = false; |
| 1399 | |
| 1400 | OMX_U32 index = 0; |
| 1401 | for (;;) { |
| 1402 | format.nIndex = index; |
| 1403 | status_t err = mOMX->getParameter( |
| 1404 | mNode, OMX_IndexParamVideoPortFormat, |
| 1405 | &format, sizeof(format)); |
| 1406 | |
| 1407 | if (err != OK) { |
| 1408 | return err; |
| 1409 | } |
| 1410 | |
| 1411 | // The following assertion is violated by TI's video decoder. |
| 1412 | // CHECK_EQ(format.nIndex, index); |
| 1413 | |
| 1414 | if (!strcmp("OMX.TI.Video.encoder", mComponentName.c_str())) { |
| 1415 | if (portIndex == kPortIndexInput |
| 1416 | && colorFormat == format.eColorFormat) { |
| 1417 | // eCompressionFormat does not seem right. |
| 1418 | found = true; |
| 1419 | break; |
| 1420 | } |
| 1421 | if (portIndex == kPortIndexOutput |
| 1422 | && compressionFormat == format.eCompressionFormat) { |
| 1423 | // eColorFormat does not seem right. |
| 1424 | found = true; |
| 1425 | break; |
| 1426 | } |
| 1427 | } |
| 1428 | |
| 1429 | if (format.eCompressionFormat == compressionFormat |
| 1430 | && format.eColorFormat == colorFormat) { |
| 1431 | found = true; |
| 1432 | break; |
| 1433 | } |
| 1434 | |
| 1435 | ++index; |
| 1436 | } |
| 1437 | |
| 1438 | if (!found) { |
| 1439 | return UNKNOWN_ERROR; |
| 1440 | } |
| 1441 | |
| 1442 | status_t err = mOMX->setParameter( |
| 1443 | mNode, OMX_IndexParamVideoPortFormat, |
| 1444 | &format, sizeof(format)); |
| 1445 | |
| 1446 | return err; |
| 1447 | } |
| 1448 | |
| 1449 | status_t DashCodec::setSupportedOutputFormat() { |
| 1450 | OMX_VIDEO_PARAM_PORTFORMATTYPE format; |
| 1451 | InitOMXParams(&format); |
| 1452 | format.nPortIndex = kPortIndexOutput; |
| 1453 | format.nIndex = 0; |
| 1454 | |
| 1455 | status_t err = mOMX->getParameter( |
| 1456 | mNode, OMX_IndexParamVideoPortFormat, |
| 1457 | &format, sizeof(format)); |
| 1458 | CHECK_EQ(err, (status_t)OK); |
| 1459 | CHECK_EQ((int)format.eCompressionFormat, (int)OMX_VIDEO_CodingUnused); |
| 1460 | |
| 1461 | CHECK(format.eColorFormat == OMX_COLOR_FormatYUV420Planar |
| 1462 | || format.eColorFormat == OMX_COLOR_FormatYUV420SemiPlanar |
| 1463 | || format.eColorFormat == OMX_COLOR_FormatCbYCrY |
| 1464 | || format.eColorFormat == OMX_TI_COLOR_FormatYUV420PackedSemiPlanar |
| 1465 | || format.eColorFormat == OMX_QCOM_COLOR_FormatYVU420SemiPlanar |
| 1466 | || format.eColorFormat == OMX_QCOM_COLOR_FormatYUV420PackedSemiPlanar64x32Tile2m8ka |
Sudhir Sharma | 3cfecd6 | 2013-07-17 15:01:24 -0700 | [diff] [blame] | 1467 | || format.eColorFormat == (OMX_COLOR_FORMATTYPE)QOMX_COLOR_FORMATYUV420PackedSemiPlanar32m |
| 1468 | ); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 1469 | |
| 1470 | return mOMX->setParameter( |
| 1471 | mNode, OMX_IndexParamVideoPortFormat, |
| 1472 | &format, sizeof(format)); |
| 1473 | } |
| 1474 | |
| 1475 | static status_t GetVideoCodingTypeFromMime( |
| 1476 | const char *mime, OMX_VIDEO_CODINGTYPE *codingType) { |
| 1477 | if (!strcasecmp(MEDIA_MIMETYPE_VIDEO_AVC, mime)) { |
| 1478 | *codingType = OMX_VIDEO_CodingAVC; |
| 1479 | } else if (!strcasecmp(MEDIA_MIMETYPE_VIDEO_MPEG4, mime)) { |
| 1480 | *codingType = OMX_VIDEO_CodingMPEG4; |
| 1481 | } else if (!strcasecmp(MEDIA_MIMETYPE_VIDEO_H263, mime)) { |
| 1482 | *codingType = OMX_VIDEO_CodingH263; |
| 1483 | } else if (!strcasecmp(MEDIA_MIMETYPE_VIDEO_MPEG2, mime)) { |
| 1484 | *codingType = OMX_VIDEO_CodingMPEG2; |
| 1485 | } else if (!strcasecmp(MEDIA_MIMETYPE_VIDEO_VPX, mime)) { |
| 1486 | *codingType = OMX_VIDEO_CodingVPX; |
| 1487 | } else { |
| 1488 | *codingType = OMX_VIDEO_CodingUnused; |
| 1489 | return ERROR_UNSUPPORTED; |
| 1490 | } |
| 1491 | |
| 1492 | return OK; |
| 1493 | } |
| 1494 | |
| 1495 | status_t DashCodec::setupVideoDecoder( |
| 1496 | const char *mime, int32_t width, int32_t height) { |
| 1497 | OMX_VIDEO_CODINGTYPE compressionFormat; |
| 1498 | status_t err = GetVideoCodingTypeFromMime(mime, &compressionFormat); |
| 1499 | |
| 1500 | if (err != OK) { |
| 1501 | return err; |
| 1502 | } |
| 1503 | |
| 1504 | err = setVideoPortFormatType( |
| 1505 | kPortIndexInput, compressionFormat, OMX_COLOR_FormatUnused); |
| 1506 | |
| 1507 | if (err != OK) { |
| 1508 | return err; |
| 1509 | } |
| 1510 | |
| 1511 | err = setSupportedOutputFormat(); |
| 1512 | |
| 1513 | if (err != OK) { |
| 1514 | return err; |
| 1515 | } |
| 1516 | |
| 1517 | err = setVideoFormatOnPort( |
| 1518 | kPortIndexInput, width, height, compressionFormat); |
| 1519 | |
| 1520 | if (err != OK) { |
| 1521 | return err; |
| 1522 | } |
| 1523 | |
| 1524 | err = setVideoFormatOnPort( |
| 1525 | kPortIndexOutput, width, height, OMX_VIDEO_CodingUnused); |
| 1526 | |
| 1527 | if (err != OK) { |
| 1528 | return err; |
| 1529 | } |
| 1530 | |
| 1531 | return OK; |
| 1532 | } |
| 1533 | |
| 1534 | status_t DashCodec::setupVideoEncoder(const char *mime, const sp<AMessage> &msg) { |
| 1535 | int32_t tmp; |
| 1536 | if (!msg->findInt32("color-format", &tmp)) { |
| 1537 | return INVALID_OPERATION; |
| 1538 | } |
| 1539 | |
| 1540 | OMX_COLOR_FORMATTYPE colorFormat = |
| 1541 | static_cast<OMX_COLOR_FORMATTYPE>(tmp); |
| 1542 | |
| 1543 | status_t err = setVideoPortFormatType( |
| 1544 | kPortIndexInput, OMX_VIDEO_CodingUnused, colorFormat); |
| 1545 | |
| 1546 | if (err != OK) { |
| 1547 | ALOGE("[%s] does not support color format %d", |
| 1548 | mComponentName.c_str(), colorFormat); |
| 1549 | |
| 1550 | return err; |
| 1551 | } |
| 1552 | |
| 1553 | /* Input port configuration */ |
| 1554 | |
| 1555 | OMX_PARAM_PORTDEFINITIONTYPE def; |
| 1556 | InitOMXParams(&def); |
| 1557 | |
| 1558 | OMX_VIDEO_PORTDEFINITIONTYPE *video_def = &def.format.video; |
| 1559 | |
| 1560 | def.nPortIndex = kPortIndexInput; |
| 1561 | |
| 1562 | err = mOMX->getParameter( |
| 1563 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1564 | |
| 1565 | if (err != OK) { |
| 1566 | return err; |
| 1567 | } |
| 1568 | |
| 1569 | int32_t width, height, bitrate; |
| 1570 | if (!msg->findInt32("width", &width) |
| 1571 | || !msg->findInt32("height", &height) |
| 1572 | || !msg->findInt32("bitrate", &bitrate)) { |
| 1573 | return INVALID_OPERATION; |
| 1574 | } |
| 1575 | |
| 1576 | video_def->nFrameWidth = width; |
| 1577 | video_def->nFrameHeight = height; |
| 1578 | |
| 1579 | int32_t stride; |
| 1580 | if (!msg->findInt32("stride", &stride)) { |
| 1581 | stride = width; |
| 1582 | } |
| 1583 | |
| 1584 | video_def->nStride = stride; |
| 1585 | |
| 1586 | int32_t sliceHeight; |
| 1587 | if (!msg->findInt32("slice-height", &sliceHeight)) { |
| 1588 | sliceHeight = height; |
| 1589 | } |
| 1590 | |
| 1591 | video_def->nSliceHeight = sliceHeight; |
| 1592 | |
| 1593 | def.nBufferSize = (video_def->nStride * video_def->nSliceHeight * 3) / 2; |
| 1594 | |
| 1595 | float frameRate; |
| 1596 | if (!msg->findFloat("frame-rate", &frameRate)) { |
| 1597 | int32_t tmp; |
| 1598 | if (!msg->findInt32("frame-rate", &tmp)) { |
| 1599 | return INVALID_OPERATION; |
| 1600 | } |
| 1601 | frameRate = (float)tmp; |
| 1602 | } |
| 1603 | |
| 1604 | video_def->xFramerate = (OMX_U32)(frameRate * 65536.0f); |
| 1605 | video_def->eCompressionFormat = OMX_VIDEO_CodingUnused; |
| 1606 | video_def->eColorFormat = colorFormat; |
| 1607 | |
| 1608 | err = mOMX->setParameter( |
| 1609 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1610 | |
| 1611 | if (err != OK) { |
| 1612 | ALOGE("[%s] failed to set input port definition parameters.", |
| 1613 | mComponentName.c_str()); |
| 1614 | |
| 1615 | return err; |
| 1616 | } |
| 1617 | |
| 1618 | /* Output port configuration */ |
| 1619 | |
| 1620 | OMX_VIDEO_CODINGTYPE compressionFormat; |
| 1621 | err = GetVideoCodingTypeFromMime(mime, &compressionFormat); |
| 1622 | |
| 1623 | if (err != OK) { |
| 1624 | return err; |
| 1625 | } |
| 1626 | |
| 1627 | err = setVideoPortFormatType( |
| 1628 | kPortIndexOutput, compressionFormat, OMX_COLOR_FormatUnused); |
| 1629 | |
| 1630 | if (err != OK) { |
| 1631 | ALOGE("[%s] does not support compression format %d", |
| 1632 | mComponentName.c_str(), compressionFormat); |
| 1633 | |
| 1634 | return err; |
| 1635 | } |
| 1636 | |
| 1637 | def.nPortIndex = kPortIndexOutput; |
| 1638 | |
| 1639 | err = mOMX->getParameter( |
| 1640 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1641 | |
| 1642 | if (err != OK) { |
| 1643 | return err; |
| 1644 | } |
| 1645 | |
| 1646 | video_def->nFrameWidth = width; |
| 1647 | video_def->nFrameHeight = height; |
| 1648 | video_def->xFramerate = 0; |
| 1649 | video_def->nBitrate = bitrate; |
| 1650 | video_def->eCompressionFormat = compressionFormat; |
| 1651 | video_def->eColorFormat = OMX_COLOR_FormatUnused; |
| 1652 | |
| 1653 | err = mOMX->setParameter( |
| 1654 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 1655 | |
| 1656 | if (err != OK) { |
| 1657 | ALOGE("[%s] failed to set output port definition parameters.", |
| 1658 | mComponentName.c_str()); |
| 1659 | |
| 1660 | return err; |
| 1661 | } |
| 1662 | |
| 1663 | switch (compressionFormat) { |
| 1664 | case OMX_VIDEO_CodingMPEG4: |
| 1665 | err = setupMPEG4EncoderParameters(msg); |
| 1666 | break; |
| 1667 | |
| 1668 | case OMX_VIDEO_CodingH263: |
| 1669 | err = setupH263EncoderParameters(msg); |
| 1670 | break; |
| 1671 | |
| 1672 | case OMX_VIDEO_CodingAVC: |
| 1673 | err = setupAVCEncoderParameters(msg); |
| 1674 | break; |
| 1675 | |
| 1676 | default: |
| 1677 | break; |
| 1678 | } |
| 1679 | |
| 1680 | ALOGI("setupVideoEncoder succeeded"); |
| 1681 | |
| 1682 | return err; |
| 1683 | } |
| 1684 | |
| 1685 | static OMX_U32 setPFramesSpacing(int32_t iFramesInterval, int32_t frameRate) { |
| 1686 | if (iFramesInterval < 0) { |
| 1687 | return 0xFFFFFFFF; |
| 1688 | } else if (iFramesInterval == 0) { |
| 1689 | return 0; |
| 1690 | } |
| 1691 | OMX_U32 ret = frameRate * iFramesInterval; |
| 1692 | CHECK(ret > 1); |
| 1693 | return ret; |
| 1694 | } |
| 1695 | |
| 1696 | static OMX_VIDEO_CONTROLRATETYPE getBitrateMode(const sp<AMessage> &msg) { |
| 1697 | int32_t tmp; |
| 1698 | if (!msg->findInt32("bitrate-mode", &tmp)) { |
| 1699 | return OMX_Video_ControlRateVariable; |
| 1700 | } |
| 1701 | |
| 1702 | return static_cast<OMX_VIDEO_CONTROLRATETYPE>(tmp); |
| 1703 | } |
| 1704 | |
| 1705 | status_t DashCodec::setupMPEG4EncoderParameters(const sp<AMessage> &msg) { |
| 1706 | int32_t bitrate, iFrameInterval; |
| 1707 | if (!msg->findInt32("bitrate", &bitrate) |
| 1708 | || !msg->findInt32("i-frame-interval", &iFrameInterval)) { |
| 1709 | return INVALID_OPERATION; |
| 1710 | } |
| 1711 | |
| 1712 | OMX_VIDEO_CONTROLRATETYPE bitrateMode = getBitrateMode(msg); |
| 1713 | |
| 1714 | float frameRate; |
| 1715 | if (!msg->findFloat("frame-rate", &frameRate)) { |
| 1716 | int32_t tmp; |
| 1717 | if (!msg->findInt32("frame-rate", &tmp)) { |
| 1718 | return INVALID_OPERATION; |
| 1719 | } |
| 1720 | frameRate = (float)tmp; |
| 1721 | } |
| 1722 | |
| 1723 | OMX_VIDEO_PARAM_MPEG4TYPE mpeg4type; |
| 1724 | InitOMXParams(&mpeg4type); |
| 1725 | mpeg4type.nPortIndex = kPortIndexOutput; |
| 1726 | |
| 1727 | status_t err = mOMX->getParameter( |
| 1728 | mNode, OMX_IndexParamVideoMpeg4, &mpeg4type, sizeof(mpeg4type)); |
| 1729 | |
| 1730 | if (err != OK) { |
| 1731 | return err; |
| 1732 | } |
| 1733 | |
| 1734 | mpeg4type.nSliceHeaderSpacing = 0; |
| 1735 | mpeg4type.bSVH = OMX_FALSE; |
| 1736 | mpeg4type.bGov = OMX_FALSE; |
| 1737 | |
| 1738 | mpeg4type.nAllowedPictureTypes = |
| 1739 | OMX_VIDEO_PictureTypeI | OMX_VIDEO_PictureTypeP; |
| 1740 | |
| 1741 | mpeg4type.nPFrames = setPFramesSpacing(iFrameInterval, frameRate); |
| 1742 | if (mpeg4type.nPFrames == 0) { |
| 1743 | mpeg4type.nAllowedPictureTypes = OMX_VIDEO_PictureTypeI; |
| 1744 | } |
| 1745 | mpeg4type.nBFrames = 0; |
| 1746 | mpeg4type.nIDCVLCThreshold = 0; |
| 1747 | mpeg4type.bACPred = OMX_TRUE; |
| 1748 | mpeg4type.nMaxPacketSize = 256; |
| 1749 | mpeg4type.nTimeIncRes = 1000; |
| 1750 | mpeg4type.nHeaderExtension = 0; |
| 1751 | mpeg4type.bReversibleVLC = OMX_FALSE; |
| 1752 | |
| 1753 | int32_t profile; |
| 1754 | if (msg->findInt32("profile", &profile)) { |
| 1755 | int32_t level; |
| 1756 | if (!msg->findInt32("level", &level)) { |
| 1757 | return INVALID_OPERATION; |
| 1758 | } |
| 1759 | |
| 1760 | err = verifySupportForProfileAndLevel(profile, level); |
| 1761 | |
| 1762 | if (err != OK) { |
| 1763 | return err; |
| 1764 | } |
| 1765 | |
| 1766 | mpeg4type.eProfile = static_cast<OMX_VIDEO_MPEG4PROFILETYPE>(profile); |
| 1767 | mpeg4type.eLevel = static_cast<OMX_VIDEO_MPEG4LEVELTYPE>(level); |
| 1768 | } |
| 1769 | |
| 1770 | err = mOMX->setParameter( |
| 1771 | mNode, OMX_IndexParamVideoMpeg4, &mpeg4type, sizeof(mpeg4type)); |
| 1772 | |
| 1773 | if (err != OK) { |
| 1774 | return err; |
| 1775 | } |
| 1776 | |
| 1777 | err = configureBitrate(bitrate, bitrateMode); |
| 1778 | |
| 1779 | if (err != OK) { |
| 1780 | return err; |
| 1781 | } |
| 1782 | |
| 1783 | return setupErrorCorrectionParameters(); |
| 1784 | } |
| 1785 | |
| 1786 | status_t DashCodec::setupH263EncoderParameters(const sp<AMessage> &msg) { |
| 1787 | int32_t bitrate, iFrameInterval; |
| 1788 | if (!msg->findInt32("bitrate", &bitrate) |
| 1789 | || !msg->findInt32("i-frame-interval", &iFrameInterval)) { |
| 1790 | return INVALID_OPERATION; |
| 1791 | } |
| 1792 | |
| 1793 | OMX_VIDEO_CONTROLRATETYPE bitrateMode = getBitrateMode(msg); |
| 1794 | |
| 1795 | float frameRate; |
| 1796 | if (!msg->findFloat("frame-rate", &frameRate)) { |
| 1797 | int32_t tmp; |
| 1798 | if (!msg->findInt32("frame-rate", &tmp)) { |
| 1799 | return INVALID_OPERATION; |
| 1800 | } |
| 1801 | frameRate = (float)tmp; |
| 1802 | } |
| 1803 | |
| 1804 | OMX_VIDEO_PARAM_H263TYPE h263type; |
| 1805 | InitOMXParams(&h263type); |
| 1806 | h263type.nPortIndex = kPortIndexOutput; |
| 1807 | |
| 1808 | status_t err = mOMX->getParameter( |
| 1809 | mNode, OMX_IndexParamVideoH263, &h263type, sizeof(h263type)); |
| 1810 | |
| 1811 | if (err != OK) { |
| 1812 | return err; |
| 1813 | } |
| 1814 | |
| 1815 | h263type.nAllowedPictureTypes = |
| 1816 | OMX_VIDEO_PictureTypeI | OMX_VIDEO_PictureTypeP; |
| 1817 | |
| 1818 | h263type.nPFrames = setPFramesSpacing(iFrameInterval, frameRate); |
| 1819 | if (h263type.nPFrames == 0) { |
| 1820 | h263type.nAllowedPictureTypes = OMX_VIDEO_PictureTypeI; |
| 1821 | } |
| 1822 | h263type.nBFrames = 0; |
| 1823 | |
| 1824 | int32_t profile; |
| 1825 | if (msg->findInt32("profile", &profile)) { |
| 1826 | int32_t level; |
| 1827 | if (!msg->findInt32("level", &level)) { |
| 1828 | return INVALID_OPERATION; |
| 1829 | } |
| 1830 | |
| 1831 | err = verifySupportForProfileAndLevel(profile, level); |
| 1832 | |
| 1833 | if (err != OK) { |
| 1834 | return err; |
| 1835 | } |
| 1836 | |
| 1837 | h263type.eProfile = static_cast<OMX_VIDEO_H263PROFILETYPE>(profile); |
| 1838 | h263type.eLevel = static_cast<OMX_VIDEO_H263LEVELTYPE>(level); |
| 1839 | } |
| 1840 | |
| 1841 | h263type.bPLUSPTYPEAllowed = OMX_FALSE; |
| 1842 | h263type.bForceRoundingTypeToZero = OMX_FALSE; |
| 1843 | h263type.nPictureHeaderRepetition = 0; |
| 1844 | h263type.nGOBHeaderInterval = 0; |
| 1845 | |
| 1846 | err = mOMX->setParameter( |
| 1847 | mNode, OMX_IndexParamVideoH263, &h263type, sizeof(h263type)); |
| 1848 | |
| 1849 | if (err != OK) { |
| 1850 | return err; |
| 1851 | } |
| 1852 | |
| 1853 | err = configureBitrate(bitrate, bitrateMode); |
| 1854 | |
| 1855 | if (err != OK) { |
| 1856 | return err; |
| 1857 | } |
| 1858 | |
| 1859 | return setupErrorCorrectionParameters(); |
| 1860 | } |
| 1861 | |
| 1862 | status_t DashCodec::setupAVCEncoderParameters(const sp<AMessage> &msg) { |
| 1863 | int32_t bitrate, iFrameInterval; |
| 1864 | if (!msg->findInt32("bitrate", &bitrate) |
| 1865 | || !msg->findInt32("i-frame-interval", &iFrameInterval)) { |
| 1866 | return INVALID_OPERATION; |
| 1867 | } |
| 1868 | |
| 1869 | OMX_VIDEO_CONTROLRATETYPE bitrateMode = getBitrateMode(msg); |
| 1870 | |
| 1871 | float frameRate; |
| 1872 | if (!msg->findFloat("frame-rate", &frameRate)) { |
| 1873 | int32_t tmp; |
| 1874 | if (!msg->findInt32("frame-rate", &tmp)) { |
| 1875 | return INVALID_OPERATION; |
| 1876 | } |
| 1877 | frameRate = (float)tmp; |
| 1878 | } |
| 1879 | |
| 1880 | OMX_VIDEO_PARAM_AVCTYPE h264type; |
| 1881 | InitOMXParams(&h264type); |
| 1882 | h264type.nPortIndex = kPortIndexOutput; |
| 1883 | |
| 1884 | status_t err = mOMX->getParameter( |
| 1885 | mNode, OMX_IndexParamVideoAvc, &h264type, sizeof(h264type)); |
| 1886 | |
| 1887 | if (err != OK) { |
| 1888 | return err; |
| 1889 | } |
| 1890 | |
| 1891 | h264type.nAllowedPictureTypes = |
| 1892 | OMX_VIDEO_PictureTypeI | OMX_VIDEO_PictureTypeP; |
| 1893 | |
| 1894 | int32_t profile; |
| 1895 | if (msg->findInt32("profile", &profile)) { |
| 1896 | int32_t level; |
| 1897 | if (!msg->findInt32("level", &level)) { |
| 1898 | return INVALID_OPERATION; |
| 1899 | } |
| 1900 | |
| 1901 | err = verifySupportForProfileAndLevel(profile, level); |
| 1902 | |
| 1903 | if (err != OK) { |
| 1904 | return err; |
| 1905 | } |
| 1906 | |
| 1907 | h264type.eProfile = static_cast<OMX_VIDEO_AVCPROFILETYPE>(profile); |
| 1908 | h264type.eLevel = static_cast<OMX_VIDEO_AVCLEVELTYPE>(level); |
| 1909 | } |
| 1910 | |
| 1911 | // XXX |
| 1912 | if (h264type.eProfile != OMX_VIDEO_AVCProfileBaseline) { |
| 1913 | ALOGW("Use baseline profile instead of %d for AVC recording", |
| 1914 | h264type.eProfile); |
| 1915 | h264type.eProfile = OMX_VIDEO_AVCProfileBaseline; |
| 1916 | } |
| 1917 | |
| 1918 | if (h264type.eProfile == OMX_VIDEO_AVCProfileBaseline) { |
| 1919 | h264type.nSliceHeaderSpacing = 0; |
| 1920 | h264type.bUseHadamard = OMX_TRUE; |
| 1921 | h264type.nRefFrames = 1; |
| 1922 | h264type.nBFrames = 0; |
| 1923 | h264type.nPFrames = setPFramesSpacing(iFrameInterval, frameRate); |
| 1924 | if (h264type.nPFrames == 0) { |
| 1925 | h264type.nAllowedPictureTypes = OMX_VIDEO_PictureTypeI; |
| 1926 | } |
| 1927 | h264type.nRefIdx10ActiveMinus1 = 0; |
| 1928 | h264type.nRefIdx11ActiveMinus1 = 0; |
| 1929 | h264type.bEntropyCodingCABAC = OMX_FALSE; |
| 1930 | h264type.bWeightedPPrediction = OMX_FALSE; |
| 1931 | h264type.bconstIpred = OMX_FALSE; |
| 1932 | h264type.bDirect8x8Inference = OMX_FALSE; |
| 1933 | h264type.bDirectSpatialTemporal = OMX_FALSE; |
| 1934 | h264type.nCabacInitIdc = 0; |
| 1935 | } |
| 1936 | |
| 1937 | if (h264type.nBFrames != 0) { |
| 1938 | h264type.nAllowedPictureTypes |= OMX_VIDEO_PictureTypeB; |
| 1939 | } |
| 1940 | |
| 1941 | h264type.bEnableUEP = OMX_FALSE; |
| 1942 | h264type.bEnableFMO = OMX_FALSE; |
| 1943 | h264type.bEnableASO = OMX_FALSE; |
| 1944 | h264type.bEnableRS = OMX_FALSE; |
| 1945 | h264type.bFrameMBsOnly = OMX_TRUE; |
| 1946 | h264type.bMBAFF = OMX_FALSE; |
| 1947 | h264type.eLoopFilterMode = OMX_VIDEO_AVCLoopFilterEnable; |
| 1948 | |
| 1949 | err = mOMX->setParameter( |
| 1950 | mNode, OMX_IndexParamVideoAvc, &h264type, sizeof(h264type)); |
| 1951 | |
| 1952 | if (err != OK) { |
| 1953 | return err; |
| 1954 | } |
| 1955 | |
| 1956 | return configureBitrate(bitrate, bitrateMode); |
| 1957 | } |
| 1958 | |
| 1959 | status_t DashCodec::verifySupportForProfileAndLevel( |
| 1960 | int32_t profile, int32_t level) { |
| 1961 | OMX_VIDEO_PARAM_PROFILELEVELTYPE params; |
| 1962 | InitOMXParams(¶ms); |
| 1963 | params.nPortIndex = kPortIndexOutput; |
| 1964 | |
| 1965 | for (params.nProfileIndex = 0;; ++params.nProfileIndex) { |
| 1966 | status_t err = mOMX->getParameter( |
| 1967 | mNode, |
| 1968 | OMX_IndexParamVideoProfileLevelQuerySupported, |
| 1969 | ¶ms, |
| 1970 | sizeof(params)); |
| 1971 | |
| 1972 | if (err != OK) { |
| 1973 | return err; |
| 1974 | } |
| 1975 | |
| 1976 | int32_t supportedProfile = static_cast<int32_t>(params.eProfile); |
| 1977 | int32_t supportedLevel = static_cast<int32_t>(params.eLevel); |
| 1978 | |
| 1979 | if (profile == supportedProfile && level <= supportedLevel) { |
| 1980 | return OK; |
| 1981 | } |
| 1982 | } |
| 1983 | } |
| 1984 | |
| 1985 | status_t DashCodec::configureBitrate( |
| 1986 | int32_t bitrate, OMX_VIDEO_CONTROLRATETYPE bitrateMode) { |
| 1987 | OMX_VIDEO_PARAM_BITRATETYPE bitrateType; |
| 1988 | InitOMXParams(&bitrateType); |
| 1989 | bitrateType.nPortIndex = kPortIndexOutput; |
| 1990 | |
| 1991 | status_t err = mOMX->getParameter( |
| 1992 | mNode, OMX_IndexParamVideoBitrate, |
| 1993 | &bitrateType, sizeof(bitrateType)); |
| 1994 | |
| 1995 | if (err != OK) { |
| 1996 | return err; |
| 1997 | } |
| 1998 | |
| 1999 | bitrateType.eControlRate = bitrateMode; |
| 2000 | bitrateType.nTargetBitrate = bitrate; |
| 2001 | |
| 2002 | return mOMX->setParameter( |
| 2003 | mNode, OMX_IndexParamVideoBitrate, |
| 2004 | &bitrateType, sizeof(bitrateType)); |
| 2005 | } |
| 2006 | |
| 2007 | status_t DashCodec::setupErrorCorrectionParameters() { |
| 2008 | OMX_VIDEO_PARAM_ERRORCORRECTIONTYPE errorCorrectionType; |
| 2009 | InitOMXParams(&errorCorrectionType); |
| 2010 | errorCorrectionType.nPortIndex = kPortIndexOutput; |
| 2011 | |
| 2012 | status_t err = mOMX->getParameter( |
| 2013 | mNode, OMX_IndexParamVideoErrorCorrection, |
| 2014 | &errorCorrectionType, sizeof(errorCorrectionType)); |
| 2015 | |
| 2016 | if (err != OK) { |
| 2017 | return OK; // Optional feature. Ignore this failure |
| 2018 | } |
| 2019 | |
| 2020 | errorCorrectionType.bEnableHEC = OMX_FALSE; |
| 2021 | errorCorrectionType.bEnableResync = OMX_TRUE; |
| 2022 | errorCorrectionType.nResynchMarkerSpacing = 256; |
| 2023 | errorCorrectionType.bEnableDataPartitioning = OMX_FALSE; |
| 2024 | errorCorrectionType.bEnableRVLC = OMX_FALSE; |
| 2025 | |
| 2026 | return mOMX->setParameter( |
| 2027 | mNode, OMX_IndexParamVideoErrorCorrection, |
| 2028 | &errorCorrectionType, sizeof(errorCorrectionType)); |
| 2029 | } |
| 2030 | |
| 2031 | status_t DashCodec::setVideoFormatOnPort( |
| 2032 | OMX_U32 portIndex, |
| 2033 | int32_t width, int32_t height, OMX_VIDEO_CODINGTYPE compressionFormat) { |
| 2034 | OMX_PARAM_PORTDEFINITIONTYPE def; |
| 2035 | InitOMXParams(&def); |
| 2036 | def.nPortIndex = portIndex; |
| 2037 | |
| 2038 | OMX_VIDEO_PORTDEFINITIONTYPE *video_def = &def.format.video; |
| 2039 | |
| 2040 | status_t err = mOMX->getParameter( |
| 2041 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 2042 | |
| 2043 | CHECK_EQ(err, (status_t)OK); |
| 2044 | |
| 2045 | if (portIndex == kPortIndexInput) { |
| 2046 | // XXX Need a (much) better heuristic to compute input buffer sizes. |
| 2047 | const size_t X = 64 * 1024; |
| 2048 | if (def.nBufferSize < X) { |
| 2049 | def.nBufferSize = X; |
| 2050 | } |
| 2051 | } |
| 2052 | |
| 2053 | CHECK_EQ((int)def.eDomain, (int)OMX_PortDomainVideo); |
| 2054 | |
| 2055 | video_def->nFrameWidth = width; |
| 2056 | video_def->nFrameHeight = height; |
| 2057 | |
| 2058 | if (portIndex == kPortIndexInput) { |
| 2059 | video_def->eCompressionFormat = compressionFormat; |
| 2060 | video_def->eColorFormat = OMX_COLOR_FormatUnused; |
| 2061 | } |
| 2062 | |
| 2063 | err = mOMX->setParameter( |
| 2064 | mNode, OMX_IndexParamPortDefinition, &def, sizeof(def)); |
| 2065 | |
| 2066 | return err; |
| 2067 | } |
| 2068 | |
| 2069 | status_t DashCodec::initNativeWindow() { |
| 2070 | if (mNativeWindow != NULL) { |
| 2071 | return mOMX->enableGraphicBuffers(mNode, kPortIndexOutput, OMX_TRUE); |
| 2072 | } |
| 2073 | |
| 2074 | mOMX->enableGraphicBuffers(mNode, kPortIndexOutput, OMX_FALSE); |
| 2075 | return OK; |
| 2076 | } |
| 2077 | |
| 2078 | size_t DashCodec::countBuffersOwnedByComponent(OMX_U32 portIndex) const { |
| 2079 | size_t n = 0; |
| 2080 | |
| 2081 | for (size_t i = 0; i < mBuffers[portIndex].size(); ++i) { |
| 2082 | const BufferInfo &info = mBuffers[portIndex].itemAt(i); |
| 2083 | |
| 2084 | if (info.mStatus == BufferInfo::OWNED_BY_COMPONENT) { |
| 2085 | ++n; |
| 2086 | } |
| 2087 | } |
| 2088 | |
| 2089 | return n; |
| 2090 | } |
| 2091 | |
| 2092 | bool DashCodec::allYourBuffersAreBelongToUs( |
| 2093 | OMX_U32 portIndex) { |
| 2094 | for (size_t i = 0; i < mBuffers[portIndex].size(); ++i) { |
| 2095 | BufferInfo *info = &mBuffers[portIndex].editItemAt(i); |
| 2096 | |
| 2097 | if (info->mStatus != BufferInfo::OWNED_BY_US |
| 2098 | && info->mStatus != BufferInfo::OWNED_BY_NATIVE_WINDOW) { |
| 2099 | ALOGV("[%s] Buffer %p on port %ld still has status %d", |
| 2100 | mComponentName.c_str(), |
| 2101 | info->mBufferID, portIndex, info->mStatus); |
| 2102 | return false; |
| 2103 | } |
| 2104 | } |
| 2105 | |
| 2106 | return true; |
| 2107 | } |
| 2108 | |
| 2109 | bool DashCodec::allYourBuffersAreBelongToUs() { |
| 2110 | return allYourBuffersAreBelongToUs(kPortIndexInput) |
| 2111 | && allYourBuffersAreBelongToUs(kPortIndexOutput); |
| 2112 | } |
| 2113 | |
| 2114 | void DashCodec::deferMessage(const sp<AMessage> &msg) { |
| 2115 | bool wasEmptyBefore = mDeferredQueue.empty(); |
| 2116 | mDeferredQueue.push_back(msg); |
| 2117 | } |
| 2118 | |
| 2119 | void DashCodec::processDeferredMessages() { |
| 2120 | List<sp<AMessage> > queue = mDeferredQueue; |
| 2121 | mDeferredQueue.clear(); |
| 2122 | |
| 2123 | List<sp<AMessage> >::iterator it = queue.begin(); |
| 2124 | while (it != queue.end()) { |
| 2125 | onMessageReceived(*it++); |
| 2126 | } |
| 2127 | } |
| 2128 | |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2129 | void DashCodec::queueNextFormat() { |
| 2130 | OMX_PARAM_PORTDEFINITIONTYPE* def = new OMX_PARAM_PORTDEFINITIONTYPE(); |
| 2131 | InitOMXParams(def); |
| 2132 | def->nPortIndex = kPortIndexOutput; |
| 2133 | |
| 2134 | CHECK_EQ(mOMX->getParameter( |
| 2135 | mNode, OMX_IndexParamPortDefinition, def, sizeof(*def)), |
| 2136 | (status_t)OK); |
| 2137 | |
| 2138 | CHECK_EQ((int)def->eDir, (int)OMX_DirOutput); |
| 2139 | mFormats.push_back(def); |
| 2140 | |
| 2141 | OMX_CONFIG_RECTTYPE* rect = new OMX_CONFIG_RECTTYPE(); |
| 2142 | InitOMXParams(rect); |
| 2143 | rect->nPortIndex = kPortIndexOutput; |
| 2144 | if (mOMX->getConfig(mNode, OMX_IndexConfigCommonOutputCrop, rect, sizeof(*rect)) != OK) { |
| 2145 | mOutputCrops.push_back(NULL); |
| 2146 | } else { |
| 2147 | mOutputCrops.push_back(rect); |
| 2148 | } |
| 2149 | } |
| 2150 | |
| 2151 | void DashCodec::clearCachedFormats() { |
| 2152 | mOutputCrops.clear(); |
| 2153 | mFormats.clear(); |
| 2154 | } |
| 2155 | |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2156 | void DashCodec::sendFormatChange() { |
| 2157 | sp<AMessage> notify = mNotify->dup(); |
| 2158 | notify->setInt32("what", kWhatOutputFormatChanged); |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2159 | bool useCachedConfig = false; |
| 2160 | OMX_PARAM_PORTDEFINITIONTYPE* def; |
| 2161 | if (mFormats.size() > 0) { |
| 2162 | useCachedConfig = true; |
| 2163 | def = mFormats[0]; |
Surajit Podder | cd444a1 | 2013-08-05 15:43:22 +0530 | [diff] [blame^] | 2164 | mFormats.removeAt(0); |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2165 | } else { |
| 2166 | def = new OMX_PARAM_PORTDEFINITIONTYPE(); |
| 2167 | InitOMXParams(def); |
| 2168 | def->nPortIndex = kPortIndexOutput; |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2169 | |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2170 | CHECK_EQ(mOMX->getParameter( |
| 2171 | mNode, OMX_IndexParamPortDefinition, def, sizeof(*def)), |
| 2172 | (status_t)OK); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2173 | |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2174 | CHECK_EQ((int)def->eDir, (int)OMX_DirOutput); |
| 2175 | } |
| 2176 | switch (def->eDomain) { |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2177 | case OMX_PortDomainVideo: |
| 2178 | { |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2179 | OMX_VIDEO_PORTDEFINITIONTYPE *videoDef = &def->format.video; |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2180 | |
| 2181 | notify->setString("mime", MEDIA_MIMETYPE_VIDEO_RAW); |
| 2182 | notify->setInt32("width", videoDef->nFrameWidth); |
| 2183 | notify->setInt32("height", videoDef->nFrameHeight); |
| 2184 | notify->setInt32("stride", videoDef->nStride); |
| 2185 | notify->setInt32("slice-height", videoDef->nSliceHeight); |
| 2186 | notify->setInt32("color-format", videoDef->eColorFormat); |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2187 | ALOGE("sendformatchange: %d %d", videoDef->nFrameWidth, videoDef->nFrameHeight); |
| 2188 | OMX_CONFIG_RECTTYPE* rect; |
| 2189 | bool hasValidCrop = true; |
| 2190 | if (useCachedConfig) { |
| 2191 | rect = mOutputCrops[0]; |
Surajit Podder | cd444a1 | 2013-08-05 15:43:22 +0530 | [diff] [blame^] | 2192 | mOutputCrops.removeAt(0); |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2193 | if (rect == NULL) { |
| 2194 | rect = new OMX_CONFIG_RECTTYPE(); |
| 2195 | hasValidCrop = false; |
| 2196 | } |
| 2197 | } else { |
| 2198 | rect = new OMX_CONFIG_RECTTYPE(); |
| 2199 | InitOMXParams(rect); |
| 2200 | rect->nPortIndex = kPortIndexOutput; |
| 2201 | hasValidCrop = (mOMX->getConfig( |
| 2202 | mNode, OMX_IndexConfigCommonOutputCrop, |
| 2203 | rect, sizeof(*rect)) == OK); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2204 | } |
| 2205 | |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2206 | if (!hasValidCrop) { |
| 2207 | rect->nLeft = 0; |
| 2208 | rect->nTop = 0; |
| 2209 | rect->nWidth = videoDef->nFrameWidth; |
| 2210 | rect->nHeight = videoDef->nFrameHeight; |
| 2211 | } |
| 2212 | |
| 2213 | CHECK_GE(rect->nLeft, 0); |
| 2214 | CHECK_GE(rect->nTop, 0); |
| 2215 | CHECK_GE(rect->nWidth, 0u); |
| 2216 | CHECK_GE(rect->nHeight, 0u); |
| 2217 | CHECK_LE(rect->nLeft + rect->nWidth - 1, videoDef->nFrameWidth); |
| 2218 | CHECK_LE(rect->nTop + rect->nHeight - 1, videoDef->nFrameHeight); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2219 | |
| 2220 | if( mSmoothStreaming ) { |
| 2221 | //call Update buffer geometry here |
| 2222 | ALOGE("Calling native window update buffer geometry"); |
| 2223 | status_t err = mNativeWindow.get()->perform(mNativeWindow.get(), |
| 2224 | NATIVE_WINDOW_UPDATE_BUFFERS_GEOMETRY, |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2225 | videoDef->nFrameWidth, videoDef->nFrameHeight, def->format.video.eColorFormat); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2226 | if( err != OK ) { |
| 2227 | ALOGE("native_window_update_buffers_geometry failed in SS mode %d", err); |
| 2228 | } |
| 2229 | |
| 2230 | } |
| 2231 | |
| 2232 | notify->setRect( |
| 2233 | "crop", |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2234 | rect->nLeft, |
| 2235 | rect->nTop, |
| 2236 | rect->nLeft + rect->nWidth - 1, |
| 2237 | rect->nTop + rect->nHeight - 1); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2238 | |
| 2239 | if (mNativeWindow != NULL) { |
| 2240 | android_native_rect_t crop; |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2241 | crop.left = rect->nLeft; |
| 2242 | crop.top = rect->nTop; |
| 2243 | crop.right = rect->nLeft + rect->nWidth; |
| 2244 | crop.bottom = rect->nTop + rect->nHeight; |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2245 | |
| 2246 | CHECK_EQ(0, native_window_set_crop( |
| 2247 | mNativeWindow.get(), &crop)); |
| 2248 | } |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2249 | delete rect; |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2250 | break; |
| 2251 | } |
| 2252 | |
| 2253 | case OMX_PortDomainAudio: |
| 2254 | { |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2255 | OMX_AUDIO_PORTDEFINITIONTYPE *audioDef = &def->format.audio; |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2256 | CHECK_EQ((int)audioDef->eEncoding, (int)OMX_AUDIO_CodingPCM); |
| 2257 | |
| 2258 | OMX_AUDIO_PARAM_PCMMODETYPE params; |
| 2259 | InitOMXParams(¶ms); |
| 2260 | params.nPortIndex = kPortIndexOutput; |
| 2261 | |
| 2262 | CHECK_EQ(mOMX->getParameter( |
| 2263 | mNode, OMX_IndexParamAudioPcm, |
| 2264 | ¶ms, sizeof(params)), |
| 2265 | (status_t)OK); |
| 2266 | |
| 2267 | CHECK(params.nChannels == 1 || params.bInterleaved); |
| 2268 | CHECK_EQ(params.nBitPerSample, 16u); |
| 2269 | CHECK_EQ((int)params.eNumData, (int)OMX_NumericalDataSigned); |
| 2270 | CHECK_EQ((int)params.ePCMMode, (int)OMX_AUDIO_PCMModeLinear); |
| 2271 | |
| 2272 | notify->setString("mime", MEDIA_MIMETYPE_AUDIO_RAW); |
| 2273 | notify->setInt32("channel-count", params.nChannels); |
| 2274 | notify->setInt32("sample-rate", params.nSamplingRate); |
| 2275 | if (mEncoderDelay + mEncoderPadding) { |
| 2276 | size_t frameSize = params.nChannels * sizeof(int16_t); |
| 2277 | if (mSkipCutBuffer != NULL) { |
| 2278 | size_t prevbufsize = mSkipCutBuffer->size(); |
| 2279 | if (prevbufsize != 0) { |
| 2280 | ALOGW("Replacing SkipCutBuffer holding %d bytes", prevbufsize); |
| 2281 | } |
| 2282 | } |
| 2283 | mSkipCutBuffer = new SkipCutBuffer(mEncoderDelay * frameSize, |
| 2284 | mEncoderPadding * frameSize); |
| 2285 | } |
| 2286 | |
| 2287 | if (mChannelMaskPresent) { |
| 2288 | notify->setInt32("channel-mask", mChannelMask); |
| 2289 | } |
| 2290 | |
| 2291 | break; |
| 2292 | } |
| 2293 | |
| 2294 | default: |
| 2295 | TRESPASS(); |
| 2296 | } |
| 2297 | |
| 2298 | notify->post(); |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2299 | delete def; |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2300 | mSentFormat = true; |
| 2301 | } |
| 2302 | |
| 2303 | status_t DashCodec::InitSmoothStreaming() { |
| 2304 | status_t err = mOMX->setParameter(mNode, (OMX_INDEXTYPE)OMX_QcomIndexParamEnableSmoothStreaming,&err, sizeof(int32_t)); |
| 2305 | if (err != OMX_ErrorNone) { |
| 2306 | ALOGE("InitSmoothStreaming setParam failed for extradata"); |
| 2307 | return err; |
| 2308 | } |
| 2309 | |
| 2310 | ALOGW("InitSmoothStreaming - Smooth streaming mode enabled"); |
| 2311 | |
| 2312 | return OK; |
| 2313 | } |
| 2314 | |
| 2315 | void DashCodec::signalError(OMX_ERRORTYPE error, status_t internalError) { |
| 2316 | sp<AMessage> notify = mNotify->dup(); |
| 2317 | notify->setInt32("what", DashCodec::kWhatError); |
| 2318 | notify->setInt32("omx-error", error); |
| 2319 | notify->setInt32("err", internalError); |
| 2320 | notify->post(); |
| 2321 | } |
| 2322 | |
| 2323 | status_t DashCodec::pushBlankBuffersToNativeWindow() { |
| 2324 | status_t err = NO_ERROR; |
| 2325 | ANativeWindowBuffer* anb = NULL; |
| 2326 | int numBufs = 0; |
| 2327 | int minUndequeuedBufs = 0; |
| 2328 | |
| 2329 | // We need to reconnect to the ANativeWindow as a CPU client to ensure that |
| 2330 | // no frames get dropped by SurfaceFlinger assuming that these are video |
| 2331 | // frames. |
| 2332 | err = native_window_api_disconnect(mNativeWindow.get(), |
| 2333 | NATIVE_WINDOW_API_MEDIA); |
| 2334 | if (err != NO_ERROR) { |
| 2335 | ALOGE("error pushing blank frames: api_disconnect failed: %s (%d)", |
| 2336 | strerror(-err), -err); |
| 2337 | return err; |
| 2338 | } |
| 2339 | |
| 2340 | err = native_window_api_connect(mNativeWindow.get(), |
| 2341 | NATIVE_WINDOW_API_CPU); |
| 2342 | if (err != NO_ERROR) { |
| 2343 | ALOGE("error pushing blank frames: api_connect failed: %s (%d)", |
| 2344 | strerror(-err), -err); |
| 2345 | return err; |
| 2346 | } |
| 2347 | |
| 2348 | err = native_window_set_buffers_geometry(mNativeWindow.get(), 1, 1, |
| 2349 | HAL_PIXEL_FORMAT_RGBX_8888); |
| 2350 | if (err != NO_ERROR) { |
| 2351 | ALOGE("error pushing blank frames: set_buffers_geometry failed: %s (%d)", |
| 2352 | strerror(-err), -err); |
| 2353 | goto error; |
| 2354 | } |
| 2355 | |
| 2356 | err = native_window_set_usage(mNativeWindow.get(), |
| 2357 | GRALLOC_USAGE_SW_WRITE_OFTEN); |
| 2358 | if (err != NO_ERROR) { |
| 2359 | ALOGE("error pushing blank frames: set_usage failed: %s (%d)", |
| 2360 | strerror(-err), -err); |
| 2361 | goto error; |
| 2362 | } |
| 2363 | |
| 2364 | err = mNativeWindow->query(mNativeWindow.get(), |
| 2365 | NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS, &minUndequeuedBufs); |
| 2366 | if (err != NO_ERROR) { |
| 2367 | ALOGE("error pushing blank frames: MIN_UNDEQUEUED_BUFFERS query " |
| 2368 | "failed: %s (%d)", strerror(-err), -err); |
| 2369 | goto error; |
| 2370 | } |
| 2371 | |
| 2372 | numBufs = minUndequeuedBufs + 1; |
| 2373 | err = native_window_set_buffer_count(mNativeWindow.get(), numBufs); |
| 2374 | if (err != NO_ERROR) { |
| 2375 | ALOGE("error pushing blank frames: set_buffer_count failed: %s (%d)", |
| 2376 | strerror(-err), -err); |
| 2377 | goto error; |
| 2378 | } |
| 2379 | |
| 2380 | // We push numBufs + 1 buffers to ensure that we've drawn into the same |
| 2381 | // buffer twice. This should guarantee that the buffer has been displayed |
| 2382 | // on the screen and then been replaced, so an previous video frames are |
| 2383 | // guaranteed NOT to be currently displayed. |
| 2384 | for (int i = 0; i < numBufs + 1; i++) { |
| 2385 | int fenceFd = -1; |
| 2386 | err = native_window_dequeue_buffer_and_wait(mNativeWindow.get(), &anb); |
| 2387 | if (err != NO_ERROR) { |
| 2388 | ALOGE("error pushing blank frames: dequeueBuffer failed: %s (%d)", |
| 2389 | strerror(-err), -err); |
| 2390 | goto error; |
| 2391 | } |
| 2392 | |
| 2393 | sp<GraphicBuffer> buf(new GraphicBuffer(anb, false)); |
| 2394 | |
| 2395 | // Fill the buffer with the a 1x1 checkerboard pattern ;) |
| 2396 | uint32_t* img = NULL; |
| 2397 | err = buf->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&img)); |
| 2398 | if (err != NO_ERROR) { |
| 2399 | ALOGE("error pushing blank frames: lock failed: %s (%d)", |
| 2400 | strerror(-err), -err); |
| 2401 | goto error; |
| 2402 | } |
| 2403 | |
| 2404 | *img = 0; |
| 2405 | |
| 2406 | err = buf->unlock(); |
| 2407 | if (err != NO_ERROR) { |
| 2408 | ALOGE("error pushing blank frames: unlock failed: %s (%d)", |
| 2409 | strerror(-err), -err); |
| 2410 | goto error; |
| 2411 | } |
| 2412 | |
| 2413 | err = mNativeWindow->queueBuffer(mNativeWindow.get(), |
| 2414 | buf->getNativeBuffer(), -1); |
| 2415 | if (err != NO_ERROR) { |
| 2416 | ALOGE("error pushing blank frames: queueBuffer failed: %s (%d)", |
| 2417 | strerror(-err), -err); |
| 2418 | goto error; |
| 2419 | } |
| 2420 | |
| 2421 | anb = NULL; |
| 2422 | } |
| 2423 | |
| 2424 | error: |
| 2425 | |
| 2426 | if (err != NO_ERROR) { |
| 2427 | // Clean up after an error. |
| 2428 | if (anb != NULL) { |
| 2429 | mNativeWindow->cancelBuffer(mNativeWindow.get(), anb, -1); |
| 2430 | } |
| 2431 | |
| 2432 | native_window_api_disconnect(mNativeWindow.get(), |
| 2433 | NATIVE_WINDOW_API_CPU); |
| 2434 | native_window_api_connect(mNativeWindow.get(), |
| 2435 | NATIVE_WINDOW_API_MEDIA); |
| 2436 | |
| 2437 | return err; |
| 2438 | } else { |
| 2439 | // Clean up after success. |
| 2440 | err = native_window_api_disconnect(mNativeWindow.get(), |
| 2441 | NATIVE_WINDOW_API_CPU); |
| 2442 | if (err != NO_ERROR) { |
| 2443 | ALOGE("error pushing blank frames: api_disconnect failed: %s (%d)", |
| 2444 | strerror(-err), -err); |
| 2445 | return err; |
| 2446 | } |
| 2447 | |
| 2448 | err = native_window_api_connect(mNativeWindow.get(), |
| 2449 | NATIVE_WINDOW_API_MEDIA); |
| 2450 | if (err != NO_ERROR) { |
| 2451 | ALOGE("error pushing blank frames: api_connect failed: %s (%d)", |
| 2452 | strerror(-err), -err); |
| 2453 | return err; |
| 2454 | } |
| 2455 | |
| 2456 | return NO_ERROR; |
| 2457 | } |
| 2458 | } |
| 2459 | |
| 2460 | //////////////////////////////////////////////////////////////////////////////// |
| 2461 | |
| 2462 | DashCodec::PortDescription::PortDescription() { |
| 2463 | } |
| 2464 | |
| 2465 | status_t DashCodec::requestIDRFrame() { |
| 2466 | if (!mIsEncoder) { |
| 2467 | return ERROR_UNSUPPORTED; |
| 2468 | } |
| 2469 | |
| 2470 | OMX_CONFIG_INTRAREFRESHVOPTYPE params; |
| 2471 | InitOMXParams(¶ms); |
| 2472 | |
| 2473 | params.nPortIndex = kPortIndexOutput; |
| 2474 | params.IntraRefreshVOP = OMX_TRUE; |
| 2475 | |
| 2476 | return mOMX->setConfig( |
| 2477 | mNode, |
| 2478 | OMX_IndexConfigVideoIntraVOPRefresh, |
| 2479 | ¶ms, |
| 2480 | sizeof(params)); |
| 2481 | } |
| 2482 | |
| 2483 | void DashCodec::PortDescription::addBuffer( |
| 2484 | IOMX::buffer_id id, const sp<ABuffer> &buffer) { |
| 2485 | mBufferIDs.push_back(id); |
| 2486 | mBuffers.push_back(buffer); |
| 2487 | } |
| 2488 | |
| 2489 | size_t DashCodec::PortDescription::countBuffers() { |
| 2490 | return mBufferIDs.size(); |
| 2491 | } |
| 2492 | |
| 2493 | IOMX::buffer_id DashCodec::PortDescription::bufferIDAt(size_t index) const { |
| 2494 | return mBufferIDs.itemAt(index); |
| 2495 | } |
| 2496 | |
| 2497 | sp<ABuffer> DashCodec::PortDescription::bufferAt(size_t index) const { |
| 2498 | return mBuffers.itemAt(index); |
| 2499 | } |
| 2500 | |
| 2501 | //////////////////////////////////////////////////////////////////////////////// |
| 2502 | |
| 2503 | DashCodec::BaseState::BaseState(DashCodec *codec, const sp<AState> &parentState) |
| 2504 | : AState(parentState), |
| 2505 | mCodec(codec) { |
| 2506 | } |
| 2507 | |
| 2508 | DashCodec::BaseState::PortMode DashCodec::BaseState::getPortMode(OMX_U32 portIndex) { |
| 2509 | return KEEP_BUFFERS; |
| 2510 | } |
| 2511 | |
| 2512 | bool DashCodec::BaseState::onMessageReceived(const sp<AMessage> &msg) { |
| 2513 | switch (msg->what()) { |
| 2514 | case kWhatInputBufferFilled: |
| 2515 | { |
| 2516 | onInputBufferFilled(msg); |
| 2517 | break; |
| 2518 | } |
| 2519 | |
| 2520 | case kWhatOutputBufferDrained: |
| 2521 | { |
| 2522 | onOutputBufferDrained(msg); |
| 2523 | break; |
| 2524 | } |
| 2525 | |
| 2526 | case DashCodec::kWhatOMXMessage: |
| 2527 | { |
| 2528 | return onOMXMessage(msg); |
| 2529 | } |
| 2530 | |
| 2531 | case DashCodec::kWhatFlush: |
| 2532 | { |
| 2533 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 2534 | notify->setInt32("what", DashCodec::kWhatFlushCompleted); |
| 2535 | notify->post(); |
| 2536 | return true; |
| 2537 | } |
| 2538 | |
| 2539 | default: |
| 2540 | return false; |
| 2541 | } |
| 2542 | |
| 2543 | return true; |
| 2544 | } |
| 2545 | |
| 2546 | bool DashCodec::BaseState::onOMXMessage(const sp<AMessage> &msg) { |
| 2547 | int32_t type; |
| 2548 | CHECK(msg->findInt32("type", &type)); |
| 2549 | |
| 2550 | IOMX::node_id nodeID; |
| 2551 | CHECK(msg->findPointer("node", &nodeID)); |
| 2552 | CHECK_EQ(nodeID, mCodec->mNode); |
| 2553 | |
| 2554 | switch (type) { |
| 2555 | case omx_message::EVENT: |
| 2556 | { |
| 2557 | int32_t event, data1, data2; |
| 2558 | CHECK(msg->findInt32("event", &event)); |
| 2559 | CHECK(msg->findInt32("data1", &data1)); |
| 2560 | CHECK(msg->findInt32("data2", &data2)); |
| 2561 | |
| 2562 | if (event == OMX_EventCmdComplete |
| 2563 | && data1 == OMX_CommandFlush |
| 2564 | && data2 == (int32_t)OMX_ALL) { |
| 2565 | // Use of this notification is not consistent across |
| 2566 | // implementations. We'll drop this notification and rely |
| 2567 | // on flush-complete notifications on the individual port |
| 2568 | // indices instead. |
| 2569 | |
| 2570 | return true; |
| 2571 | } |
| 2572 | |
| 2573 | return onOMXEvent( |
| 2574 | static_cast<OMX_EVENTTYPE>(event), |
| 2575 | static_cast<OMX_U32>(data1), |
| 2576 | static_cast<OMX_U32>(data2)); |
| 2577 | } |
| 2578 | |
| 2579 | case omx_message::EMPTY_BUFFER_DONE: |
| 2580 | { |
| 2581 | IOMX::buffer_id bufferID; |
| 2582 | CHECK(msg->findPointer("buffer", &bufferID)); |
| 2583 | |
| 2584 | return onOMXEmptyBufferDone(bufferID); |
| 2585 | } |
| 2586 | |
| 2587 | case omx_message::FILL_BUFFER_DONE: |
| 2588 | { |
| 2589 | IOMX::buffer_id bufferID; |
| 2590 | CHECK(msg->findPointer("buffer", &bufferID)); |
| 2591 | |
| 2592 | int32_t rangeOffset, rangeLength, flags; |
| 2593 | int64_t timeUs; |
| 2594 | void *platformPrivate; |
| 2595 | void *dataPtr; |
| 2596 | |
| 2597 | CHECK(msg->findInt32("range_offset", &rangeOffset)); |
| 2598 | CHECK(msg->findInt32("range_length", &rangeLength)); |
| 2599 | CHECK(msg->findInt32("flags", &flags)); |
| 2600 | CHECK(msg->findInt64("timestamp", &timeUs)); |
| 2601 | CHECK(msg->findPointer("platform_private", &platformPrivate)); |
| 2602 | CHECK(msg->findPointer("data_ptr", &dataPtr)); |
| 2603 | |
| 2604 | return onOMXFillBufferDone( |
| 2605 | bufferID, |
| 2606 | (size_t)rangeOffset, (size_t)rangeLength, |
| 2607 | (OMX_U32)flags, |
| 2608 | timeUs, |
| 2609 | platformPrivate, |
| 2610 | dataPtr); |
| 2611 | } |
| 2612 | |
| 2613 | default: |
| 2614 | TRESPASS(); |
| 2615 | break; |
| 2616 | } |
| 2617 | } |
| 2618 | |
| 2619 | bool DashCodec::BaseState::onOMXEvent( |
| 2620 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 2621 | if (event != OMX_EventError) { |
| 2622 | ALOGV("[%s] EVENT(%d, 0x%08lx, 0x%08lx)", |
| 2623 | mCodec->mComponentName.c_str(), event, data1, data2); |
| 2624 | |
| 2625 | return false; |
| 2626 | } |
| 2627 | |
| 2628 | ALOGE("[%s] ERROR(0x%08lx)", mCodec->mComponentName.c_str(), data1); |
| 2629 | |
| 2630 | mCodec->signalError((OMX_ERRORTYPE)data1); |
| 2631 | |
| 2632 | return true; |
| 2633 | } |
| 2634 | |
| 2635 | bool DashCodec::BaseState::onOMXEmptyBufferDone(IOMX::buffer_id bufferID) { |
| 2636 | ALOGV("[%s] onOMXEmptyBufferDone %p", |
| 2637 | mCodec->mComponentName.c_str(), bufferID); |
| 2638 | |
| 2639 | BufferInfo *info = |
| 2640 | mCodec->findBufferByID(kPortIndexInput, bufferID); |
| 2641 | |
| 2642 | CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_COMPONENT); |
| 2643 | info->mStatus = BufferInfo::OWNED_BY_US; |
| 2644 | |
| 2645 | const sp<AMessage> &bufferMeta = info->mData->meta(); |
| 2646 | void *mediaBuffer; |
| 2647 | if (bufferMeta->findPointer("mediaBuffer", &mediaBuffer) |
| 2648 | && mediaBuffer != NULL) { |
| 2649 | // We're in "store-metadata-in-buffers" mode, the underlying |
| 2650 | // OMX component had access to data that's implicitly refcounted |
| 2651 | // by this "mediaBuffer" object. Now that the OMX component has |
| 2652 | // told us that it's done with the input buffer, we can decrement |
| 2653 | // the mediaBuffer's reference count. |
| 2654 | |
| 2655 | ALOGV("releasing mbuf %p", mediaBuffer); |
| 2656 | |
| 2657 | ((MediaBuffer *)mediaBuffer)->release(); |
| 2658 | mediaBuffer = NULL; |
| 2659 | |
| 2660 | bufferMeta->setPointer("mediaBuffer", NULL); |
| 2661 | } |
| 2662 | |
| 2663 | PortMode mode = getPortMode(kPortIndexInput); |
| 2664 | |
| 2665 | switch (mode) { |
| 2666 | case KEEP_BUFFERS: |
| 2667 | break; |
| 2668 | |
| 2669 | case RESUBMIT_BUFFERS: |
| 2670 | postFillThisBuffer(info); |
| 2671 | break; |
| 2672 | |
| 2673 | default: |
| 2674 | { |
| 2675 | CHECK_EQ((int)mode, (int)FREE_BUFFERS); |
| 2676 | TRESPASS(); // Not currently used |
| 2677 | break; |
| 2678 | } |
| 2679 | } |
| 2680 | |
| 2681 | return true; |
| 2682 | } |
| 2683 | |
| 2684 | void DashCodec::BaseState::postFillThisBuffer(BufferInfo *info) { |
| 2685 | if (mCodec->mPortEOS[kPortIndexInput]) { |
| 2686 | return; |
| 2687 | } |
| 2688 | |
| 2689 | CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_US); |
| 2690 | |
| 2691 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 2692 | notify->setInt32("what", DashCodec::kWhatFillThisBuffer); |
| 2693 | notify->setPointer("buffer-id", info->mBufferID); |
| 2694 | |
| 2695 | info->mData->meta()->clear(); |
| 2696 | notify->setBuffer("buffer", info->mData); |
| 2697 | |
| 2698 | sp<AMessage> reply = new AMessage(kWhatInputBufferFilled, mCodec->id()); |
| 2699 | reply->setPointer("buffer-id", info->mBufferID); |
| 2700 | |
| 2701 | notify->setMessage("reply", reply); |
| 2702 | |
| 2703 | notify->post(); |
| 2704 | |
| 2705 | info->mStatus = BufferInfo::OWNED_BY_UPSTREAM; |
| 2706 | } |
| 2707 | |
| 2708 | void DashCodec::BaseState::onInputBufferFilled(const sp<AMessage> &msg) { |
| 2709 | IOMX::buffer_id bufferID; |
| 2710 | CHECK(msg->findPointer("buffer-id", &bufferID)); |
| 2711 | |
| 2712 | sp<ABuffer> buffer; |
| 2713 | int32_t err = OK; |
| 2714 | bool eos = false; |
| 2715 | |
| 2716 | if (!msg->findBuffer("buffer", &buffer)) { |
| 2717 | CHECK(msg->findInt32("err", &err)); |
| 2718 | |
| 2719 | ALOGV("[%s] saw error %d instead of an input buffer", |
| 2720 | mCodec->mComponentName.c_str(), err); |
| 2721 | |
| 2722 | buffer.clear(); |
| 2723 | |
| 2724 | eos = true; |
| 2725 | } |
| 2726 | |
| 2727 | int32_t tmp; |
| 2728 | if (buffer != NULL && buffer->meta()->findInt32("eos", &tmp) && tmp) { |
| 2729 | eos = true; |
| 2730 | err = ERROR_END_OF_STREAM; |
| 2731 | } |
| 2732 | |
| 2733 | BufferInfo *info = mCodec->findBufferByID(kPortIndexInput, bufferID); |
| 2734 | CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_UPSTREAM); |
| 2735 | |
| 2736 | info->mStatus = BufferInfo::OWNED_BY_US; |
| 2737 | |
| 2738 | PortMode mode = getPortMode(kPortIndexInput); |
| 2739 | |
| 2740 | switch (mode) { |
| 2741 | case KEEP_BUFFERS: |
| 2742 | { |
| 2743 | if (eos) { |
| 2744 | if (!mCodec->mPortEOS[kPortIndexInput]) { |
| 2745 | mCodec->mPortEOS[kPortIndexInput] = true; |
| 2746 | mCodec->mInputEOSResult = err; |
| 2747 | } |
| 2748 | } |
| 2749 | break; |
| 2750 | } |
| 2751 | |
| 2752 | case RESUBMIT_BUFFERS: |
| 2753 | { |
| 2754 | if (buffer != NULL && !mCodec->mPortEOS[kPortIndexInput]) { |
| 2755 | int64_t timeUs; |
| 2756 | CHECK(buffer->meta()->findInt64("timeUs", &timeUs)); |
| 2757 | |
| 2758 | OMX_U32 flags = OMX_BUFFERFLAG_ENDOFFRAME; |
| 2759 | |
| 2760 | int32_t isCSD; |
| 2761 | if (buffer->meta()->findInt32("csd", &isCSD) && isCSD != 0) { |
| 2762 | flags |= OMX_BUFFERFLAG_CODECCONFIG; |
| 2763 | } |
| 2764 | |
| 2765 | if (eos) { |
| 2766 | flags |= OMX_BUFFERFLAG_EOS; |
| 2767 | } |
| 2768 | |
| 2769 | if (buffer != info->mData) { |
| 2770 | ALOGV("[%s] Needs to copy input data for buffer %p. (%p != %p)", |
| 2771 | mCodec->mComponentName.c_str(), |
| 2772 | bufferID, |
| 2773 | buffer.get(), info->mData.get()); |
| 2774 | |
| 2775 | CHECK_LE(buffer->size(), info->mData->capacity()); |
| 2776 | memcpy(info->mData->data(), buffer->data(), buffer->size()); |
| 2777 | } |
| 2778 | |
| 2779 | if (flags & OMX_BUFFERFLAG_CODECCONFIG) { |
| 2780 | ALOGV("[%s] calling emptyBuffer %p w/ codec specific data", |
| 2781 | mCodec->mComponentName.c_str(), bufferID); |
| 2782 | } else if (flags & OMX_BUFFERFLAG_EOS) { |
| 2783 | ALOGV("[%s] calling emptyBuffer %p w/ EOS", |
| 2784 | mCodec->mComponentName.c_str(), bufferID); |
| 2785 | } else { |
| 2786 | #if TRACK_BUFFER_TIMING |
| 2787 | ALOGI("[%s] calling emptyBuffer %p w/ time %lld us", |
| 2788 | mCodec->mComponentName.c_str(), bufferID, timeUs); |
| 2789 | #else |
| 2790 | ALOGV("[%s] calling emptyBuffer %p w/ time %lld us", |
| 2791 | mCodec->mComponentName.c_str(), bufferID, timeUs); |
| 2792 | #endif |
| 2793 | } |
| 2794 | |
| 2795 | #if TRACK_BUFFER_TIMING |
| 2796 | DashCodec::BufferStats stats; |
| 2797 | stats.mEmptyBufferTimeUs = ALooper::GetNowUs(); |
| 2798 | stats.mFillBufferDoneTimeUs = -1ll; |
| 2799 | mCodec->mBufferStats.add(timeUs, stats); |
| 2800 | #endif |
| 2801 | |
| 2802 | CHECK_EQ(mCodec->mOMX->emptyBuffer( |
| 2803 | mCodec->mNode, |
| 2804 | bufferID, |
| 2805 | 0, |
| 2806 | buffer->size(), |
| 2807 | flags, |
| 2808 | timeUs), |
| 2809 | (status_t)OK); |
| 2810 | |
| 2811 | info->mStatus = BufferInfo::OWNED_BY_COMPONENT; |
| 2812 | |
| 2813 | if (!eos) { |
| 2814 | getMoreInputDataIfPossible(); |
| 2815 | } else { |
| 2816 | ALOGV("[%s] Signalled EOS on the input port", |
| 2817 | mCodec->mComponentName.c_str()); |
| 2818 | |
| 2819 | mCodec->mPortEOS[kPortIndexInput] = true; |
| 2820 | mCodec->mInputEOSResult = err; |
| 2821 | } |
| 2822 | } else if (!mCodec->mPortEOS[kPortIndexInput]) { |
| 2823 | if (err != ERROR_END_OF_STREAM) { |
| 2824 | ALOGV("[%s] Signalling EOS on the input port " |
| 2825 | "due to error %d", |
| 2826 | mCodec->mComponentName.c_str(), err); |
| 2827 | } else { |
| 2828 | ALOGV("[%s] Signalling EOS on the input port", |
| 2829 | mCodec->mComponentName.c_str()); |
| 2830 | } |
| 2831 | |
| 2832 | ALOGV("[%s] calling emptyBuffer %p signalling EOS", |
| 2833 | mCodec->mComponentName.c_str(), bufferID); |
| 2834 | |
| 2835 | CHECK_EQ(mCodec->mOMX->emptyBuffer( |
| 2836 | mCodec->mNode, |
| 2837 | bufferID, |
| 2838 | 0, |
| 2839 | 0, |
| 2840 | OMX_BUFFERFLAG_EOS, |
| 2841 | 0), |
| 2842 | (status_t)OK); |
| 2843 | |
| 2844 | info->mStatus = BufferInfo::OWNED_BY_COMPONENT; |
| 2845 | |
| 2846 | mCodec->mPortEOS[kPortIndexInput] = true; |
| 2847 | mCodec->mInputEOSResult = err; |
| 2848 | } |
| 2849 | break; |
| 2850 | |
| 2851 | default: |
| 2852 | CHECK_EQ((int)mode, (int)FREE_BUFFERS); |
| 2853 | break; |
| 2854 | } |
| 2855 | } |
| 2856 | } |
| 2857 | |
| 2858 | void DashCodec::BaseState::getMoreInputDataIfPossible() { |
| 2859 | if (mCodec->mPortEOS[kPortIndexInput]) { |
| 2860 | return; |
| 2861 | } |
| 2862 | |
| 2863 | BufferInfo *eligible = NULL; |
| 2864 | |
| 2865 | for (size_t i = 0; i < mCodec->mBuffers[kPortIndexInput].size(); ++i) { |
| 2866 | BufferInfo *info = &mCodec->mBuffers[kPortIndexInput].editItemAt(i); |
| 2867 | |
| 2868 | #if 0 |
| 2869 | if (info->mStatus == BufferInfo::OWNED_BY_UPSTREAM) { |
| 2870 | // There's already a "read" pending. |
| 2871 | return; |
| 2872 | } |
| 2873 | #endif |
| 2874 | |
| 2875 | if (info->mStatus == BufferInfo::OWNED_BY_US) { |
| 2876 | eligible = info; |
| 2877 | } |
| 2878 | } |
| 2879 | |
| 2880 | if (eligible == NULL) { |
| 2881 | return; |
| 2882 | } |
| 2883 | |
| 2884 | postFillThisBuffer(eligible); |
| 2885 | } |
| 2886 | |
| 2887 | bool DashCodec::BaseState::onOMXFillBufferDone( |
| 2888 | IOMX::buffer_id bufferID, |
| 2889 | size_t rangeOffset, size_t rangeLength, |
| 2890 | OMX_U32 flags, |
| 2891 | int64_t timeUs, |
| 2892 | void *platformPrivate, |
| 2893 | void *dataPtr) { |
| 2894 | ALOGV("[%s] onOMXFillBufferDone %p time %lld us, flags = 0x%08lx", |
| 2895 | mCodec->mComponentName.c_str(), bufferID, timeUs, flags); |
| 2896 | |
| 2897 | ssize_t index; |
| 2898 | |
| 2899 | #if TRACK_BUFFER_TIMING |
| 2900 | index = mCodec->mBufferStats.indexOfKey(timeUs); |
| 2901 | if (index >= 0) { |
| 2902 | DashCodec::BufferStats *stats = &mCodec->mBufferStats.editValueAt(index); |
| 2903 | stats->mFillBufferDoneTimeUs = ALooper::GetNowUs(); |
| 2904 | |
| 2905 | ALOGI("frame PTS %lld: %lld", |
| 2906 | timeUs, |
| 2907 | stats->mFillBufferDoneTimeUs - stats->mEmptyBufferTimeUs); |
| 2908 | |
| 2909 | mCodec->mBufferStats.removeItemsAt(index); |
| 2910 | stats = NULL; |
| 2911 | } |
| 2912 | #endif |
| 2913 | |
| 2914 | BufferInfo *info = |
| 2915 | mCodec->findBufferByID(kPortIndexOutput, bufferID, &index); |
| 2916 | |
| 2917 | CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_COMPONENT); |
| 2918 | |
| 2919 | info->mStatus = BufferInfo::OWNED_BY_US; |
| 2920 | |
| 2921 | PortMode mode = getPortMode(kPortIndexOutput); |
| 2922 | |
| 2923 | switch (mode) { |
| 2924 | case KEEP_BUFFERS: |
| 2925 | break; |
| 2926 | |
| 2927 | case RESUBMIT_BUFFERS: |
| 2928 | { |
| 2929 | if (rangeLength == 0 && !(flags & OMX_BUFFERFLAG_EOS)) { |
| 2930 | ALOGV("[%s] calling fillBuffer %p", |
| 2931 | mCodec->mComponentName.c_str(), info->mBufferID); |
| 2932 | |
| 2933 | CHECK_EQ(mCodec->mOMX->fillBuffer( |
| 2934 | mCodec->mNode, info->mBufferID), |
| 2935 | (status_t)OK); |
| 2936 | |
| 2937 | info->mStatus = BufferInfo::OWNED_BY_COMPONENT; |
| 2938 | break; |
| 2939 | } |
| 2940 | |
Surajit Podder | 57d85b6 | 2013-04-24 16:42:19 +0530 | [diff] [blame] | 2941 | if (flags & OMX_BUFFERFLAG_EOS) { |
| 2942 | ALOGE("[%s] saw output EOS", mCodec->mComponentName.c_str()); |
| 2943 | |
| 2944 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 2945 | notify->setInt32("what", DashCodec::kWhatEOS); |
| 2946 | notify->setInt32("err", mCodec->mInputEOSResult); |
| 2947 | notify->post(); |
| 2948 | |
| 2949 | mCodec->mPortEOS[kPortIndexOutput] = true; |
| 2950 | break; |
| 2951 | } |
| 2952 | |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2953 | if (!mCodec->mIsEncoder && !mCodec->mSentFormat && !mCodec->mSmoothStreaming) { |
| 2954 | mCodec->sendFormatChange(); |
| 2955 | } |
| 2956 | |
| 2957 | if (mCodec->mNativeWindow == NULL) { |
| 2958 | info->mData->setRange(rangeOffset, rangeLength); |
| 2959 | |
| 2960 | #if 0 |
| 2961 | if (IsIDR(info->mData)) { |
| 2962 | ALOGI("IDR frame"); |
| 2963 | } |
| 2964 | #endif |
| 2965 | } |
| 2966 | |
| 2967 | if (mCodec->mSkipCutBuffer != NULL) { |
| 2968 | mCodec->mSkipCutBuffer->submit(info->mData); |
| 2969 | } |
| 2970 | info->mData->meta()->setInt64("timeUs", timeUs); |
| 2971 | |
| 2972 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 2973 | notify->setInt32("what", DashCodec::kWhatDrainThisBuffer); |
| 2974 | notify->setPointer("buffer-id", info->mBufferID); |
| 2975 | notify->setBuffer("buffer", info->mData); |
| 2976 | notify->setInt32("flags", flags); |
| 2977 | sp<AMessage> reply = |
| 2978 | new AMessage(kWhatOutputBufferDrained, mCodec->id()); |
| 2979 | |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2980 | if (!mCodec->mPostFormat && mCodec->mSmoothStreaming){ |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2981 | ALOGV("Resolution will change from this buffer, set a flag"); |
| 2982 | reply->setInt32("resChange", 1); |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 2983 | mCodec->mPostFormat = true; |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2984 | } |
| 2985 | |
| 2986 | reply->setPointer("buffer-id", info->mBufferID); |
| 2987 | |
| 2988 | notify->setMessage("reply", reply); |
| 2989 | |
| 2990 | notify->post(); |
| 2991 | |
| 2992 | info->mStatus = BufferInfo::OWNED_BY_DOWNSTREAM; |
| 2993 | |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 2994 | break; |
| 2995 | } |
| 2996 | |
| 2997 | default: |
| 2998 | { |
| 2999 | CHECK_EQ((int)mode, (int)FREE_BUFFERS); |
| 3000 | |
| 3001 | CHECK_EQ((status_t)OK, |
| 3002 | mCodec->freeBuffer(kPortIndexOutput, index)); |
| 3003 | break; |
| 3004 | } |
| 3005 | } |
| 3006 | |
| 3007 | return true; |
| 3008 | } |
| 3009 | |
| 3010 | void DashCodec::BaseState::onOutputBufferDrained(const sp<AMessage> &msg) { |
| 3011 | IOMX::buffer_id bufferID; |
| 3012 | CHECK(msg->findPointer("buffer-id", &bufferID)); |
| 3013 | |
| 3014 | ssize_t index; |
| 3015 | BufferInfo *info = |
| 3016 | mCodec->findBufferByID(kPortIndexOutput, bufferID, &index); |
| 3017 | CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_DOWNSTREAM); |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 3018 | if (mCodec->mSmoothStreaming) { |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 3019 | int32_t resChange = 0; |
| 3020 | if (msg->findInt32("resChange", &resChange) && resChange == 1) { |
| 3021 | ALOGV("Resolution change is sent to native window now "); |
| 3022 | mCodec->sendFormatChange(); |
| 3023 | msg->setInt32("resChange", 0); |
| 3024 | } |
| 3025 | } |
| 3026 | int32_t render; |
| 3027 | if (mCodec->mNativeWindow != NULL |
| 3028 | && msg->findInt32("render", &render) && render != 0) { |
| 3029 | // The client wants this buffer to be rendered. |
| 3030 | |
| 3031 | status_t err; |
| 3032 | if ((err = mCodec->mNativeWindow->queueBuffer( |
| 3033 | mCodec->mNativeWindow.get(), |
| 3034 | info->mGraphicBuffer.get(), -1)) == OK) { |
| 3035 | info->mStatus = BufferInfo::OWNED_BY_NATIVE_WINDOW; |
| 3036 | } else { |
| 3037 | mCodec->signalError(OMX_ErrorUndefined, err); |
| 3038 | info->mStatus = BufferInfo::OWNED_BY_US; |
| 3039 | } |
| 3040 | } else { |
| 3041 | info->mStatus = BufferInfo::OWNED_BY_US; |
| 3042 | } |
| 3043 | |
| 3044 | PortMode mode = getPortMode(kPortIndexOutput); |
| 3045 | |
| 3046 | switch (mode) { |
| 3047 | case KEEP_BUFFERS: |
| 3048 | { |
| 3049 | // XXX fishy, revisit!!! What about the FREE_BUFFERS case below? |
| 3050 | |
| 3051 | if (info->mStatus == BufferInfo::OWNED_BY_NATIVE_WINDOW) { |
| 3052 | // We cannot resubmit the buffer we just rendered, dequeue |
| 3053 | // the spare instead. |
| 3054 | |
| 3055 | info = mCodec->dequeueBufferFromNativeWindow(); |
| 3056 | } |
| 3057 | break; |
| 3058 | } |
| 3059 | |
| 3060 | case RESUBMIT_BUFFERS: |
| 3061 | { |
| 3062 | if (!mCodec->mPortEOS[kPortIndexOutput]) { |
| 3063 | if (info->mStatus == BufferInfo::OWNED_BY_NATIVE_WINDOW) { |
| 3064 | // We cannot resubmit the buffer we just rendered, dequeue |
| 3065 | // the spare instead. |
| 3066 | |
| 3067 | info = mCodec->dequeueBufferFromNativeWindow(); |
| 3068 | } |
| 3069 | |
| 3070 | if (info != NULL) { |
| 3071 | ALOGV("[%s] calling fillBuffer %p", |
| 3072 | mCodec->mComponentName.c_str(), info->mBufferID); |
| 3073 | |
| 3074 | CHECK_EQ(mCodec->mOMX->fillBuffer(mCodec->mNode, info->mBufferID), |
| 3075 | (status_t)OK); |
| 3076 | |
| 3077 | info->mStatus = BufferInfo::OWNED_BY_COMPONENT; |
| 3078 | } |
| 3079 | } |
| 3080 | break; |
| 3081 | } |
| 3082 | |
| 3083 | default: |
| 3084 | { |
| 3085 | CHECK_EQ((int)mode, (int)FREE_BUFFERS); |
| 3086 | |
| 3087 | CHECK_EQ((status_t)OK, |
| 3088 | mCodec->freeBuffer(kPortIndexOutput, index)); |
| 3089 | break; |
| 3090 | } |
| 3091 | } |
| 3092 | } |
| 3093 | |
| 3094 | //////////////////////////////////////////////////////////////////////////////// |
| 3095 | |
| 3096 | DashCodec::UninitializedState::UninitializedState(DashCodec *codec) |
| 3097 | : BaseState(codec) { |
| 3098 | } |
| 3099 | |
| 3100 | void DashCodec::UninitializedState::stateEntered() { |
| 3101 | ALOGV("Now uninitialized"); |
| 3102 | } |
| 3103 | |
| 3104 | bool DashCodec::UninitializedState::onMessageReceived(const sp<AMessage> &msg) { |
| 3105 | bool handled = false; |
| 3106 | |
| 3107 | switch (msg->what()) { |
| 3108 | case DashCodec::kWhatSetup: |
| 3109 | { |
| 3110 | onSetup(msg); |
| 3111 | |
| 3112 | handled = true; |
| 3113 | break; |
| 3114 | } |
| 3115 | |
| 3116 | case DashCodec::kWhatAllocateComponent: |
| 3117 | { |
| 3118 | onAllocateComponent(msg); |
| 3119 | handled = true; |
| 3120 | break; |
| 3121 | } |
| 3122 | |
| 3123 | case DashCodec::kWhatShutdown: |
| 3124 | { |
| 3125 | int32_t keepComponentAllocated; |
| 3126 | CHECK(msg->findInt32( |
| 3127 | "keepComponentAllocated", &keepComponentAllocated)); |
| 3128 | CHECK(!keepComponentAllocated); |
| 3129 | |
| 3130 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 3131 | notify->setInt32("what", DashCodec::kWhatShutdownCompleted); |
| 3132 | notify->post(); |
| 3133 | |
| 3134 | handled = true; |
| 3135 | break; |
| 3136 | } |
| 3137 | |
| 3138 | default: |
| 3139 | return BaseState::onMessageReceived(msg); |
| 3140 | } |
| 3141 | |
| 3142 | return handled; |
| 3143 | } |
| 3144 | |
| 3145 | void DashCodec::UninitializedState::onSetup( |
| 3146 | const sp<AMessage> &msg) { |
| 3147 | if (onAllocateComponent(msg) |
| 3148 | && mCodec->mLoadedState->onConfigureComponent(msg)) { |
| 3149 | mCodec->mLoadedState->onStart(); |
| 3150 | } |
| 3151 | } |
| 3152 | |
| 3153 | bool DashCodec::UninitializedState::onAllocateComponent(const sp<AMessage> &msg) { |
| 3154 | ALOGV("onAllocateComponent"); |
| 3155 | |
| 3156 | CHECK(mCodec->mNode == NULL); |
| 3157 | |
| 3158 | OMXClient client; |
| 3159 | CHECK_EQ(client.connect(), (status_t)OK); |
| 3160 | |
| 3161 | sp<IOMX> omx = client.interface(); |
| 3162 | |
| 3163 | Vector<OMXCodec::CodecNameAndQuirks> matchingCodecs; |
| 3164 | |
| 3165 | AString mime; |
| 3166 | |
| 3167 | AString componentName; |
| 3168 | uint32_t quirks = 0; |
| 3169 | if (msg->findString("componentName", &componentName)) { |
| 3170 | ssize_t index = matchingCodecs.add(); |
| 3171 | OMXCodec::CodecNameAndQuirks *entry = &matchingCodecs.editItemAt(index); |
| 3172 | entry->mName = String8(componentName.c_str()); |
| 3173 | |
| 3174 | if (!OMXCodec::findCodecQuirks( |
| 3175 | componentName.c_str(), &entry->mQuirks)) { |
| 3176 | entry->mQuirks = 0; |
| 3177 | } |
| 3178 | } else { |
| 3179 | CHECK(msg->findString("mime", &mime)); |
| 3180 | |
| 3181 | int32_t encoder; |
| 3182 | if (!msg->findInt32("encoder", &encoder)) { |
| 3183 | encoder = false; |
| 3184 | } |
| 3185 | |
| 3186 | OMXCodec::findMatchingCodecs( |
| 3187 | mime.c_str(), |
| 3188 | encoder, // createEncoder |
| 3189 | NULL, // matchComponentName |
| 3190 | 0, // flags |
| 3191 | &matchingCodecs); |
| 3192 | } |
| 3193 | |
| 3194 | sp<CodecObserver> observer = new CodecObserver; |
| 3195 | IOMX::node_id node = NULL; |
| 3196 | |
| 3197 | for (size_t matchIndex = 0; matchIndex < matchingCodecs.size(); |
| 3198 | ++matchIndex) { |
| 3199 | componentName = matchingCodecs.itemAt(matchIndex).mName.string(); |
| 3200 | quirks = matchingCodecs.itemAt(matchIndex).mQuirks; |
| 3201 | |
| 3202 | pid_t tid = androidGetTid(); |
| 3203 | int prevPriority = androidGetThreadPriority(tid); |
| 3204 | androidSetThreadPriority(tid, ANDROID_PRIORITY_FOREGROUND); |
| 3205 | status_t err = omx->allocateNode(componentName.c_str(), observer, &node); |
| 3206 | androidSetThreadPriority(tid, prevPriority); |
| 3207 | |
| 3208 | if (err == OK) { |
| 3209 | break; |
| 3210 | } |
| 3211 | |
| 3212 | node = NULL; |
| 3213 | } |
| 3214 | |
| 3215 | if (node == NULL) { |
| 3216 | if (!mime.empty()) { |
| 3217 | ALOGE("Unable to instantiate a decoder for type '%s'.", |
| 3218 | mime.c_str()); |
| 3219 | } else { |
| 3220 | ALOGE("Unable to instantiate decoder '%s'.", componentName.c_str()); |
| 3221 | } |
| 3222 | |
| 3223 | mCodec->signalError(OMX_ErrorComponentNotFound); |
| 3224 | return false; |
| 3225 | } |
| 3226 | |
| 3227 | sp<AMessage> notify = new AMessage(kWhatOMXMessage, mCodec->id()); |
| 3228 | observer->setNotificationMessage(notify); |
| 3229 | |
| 3230 | mCodec->mComponentName = componentName; |
| 3231 | mCodec->mFlags = 0; |
| 3232 | |
| 3233 | if (componentName.endsWith(".secure")) { |
| 3234 | mCodec->mFlags |= kFlagIsSecure; |
| 3235 | } |
| 3236 | |
| 3237 | mCodec->mQuirks = quirks; |
| 3238 | mCodec->mOMX = omx; |
| 3239 | mCodec->mNode = node; |
| 3240 | |
| 3241 | mCodec->mPortEOS[kPortIndexInput] = |
| 3242 | mCodec->mPortEOS[kPortIndexOutput] = false; |
| 3243 | |
| 3244 | mCodec->mInputEOSResult = OK; |
| 3245 | |
| 3246 | { |
| 3247 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 3248 | notify->setInt32("what", DashCodec::kWhatComponentAllocated); |
| 3249 | notify->setString("componentName", mCodec->mComponentName.c_str()); |
| 3250 | notify->post(); |
| 3251 | } |
| 3252 | |
| 3253 | mCodec->changeState(mCodec->mLoadedState); |
| 3254 | |
| 3255 | return true; |
| 3256 | } |
| 3257 | |
| 3258 | //////////////////////////////////////////////////////////////////////////////// |
| 3259 | |
| 3260 | DashCodec::LoadedState::LoadedState(DashCodec *codec) |
| 3261 | : BaseState(codec) { |
| 3262 | } |
| 3263 | |
| 3264 | void DashCodec::LoadedState::stateEntered() { |
| 3265 | ALOGV("[%s] Now Loaded", mCodec->mComponentName.c_str()); |
| 3266 | |
| 3267 | if (mCodec->mShutdownInProgress) { |
| 3268 | bool keepComponentAllocated = mCodec->mKeepComponentAllocated; |
| 3269 | |
| 3270 | mCodec->mShutdownInProgress = false; |
| 3271 | mCodec->mKeepComponentAllocated = false; |
| 3272 | |
| 3273 | onShutdown(keepComponentAllocated); |
| 3274 | } |
| 3275 | } |
| 3276 | |
| 3277 | void DashCodec::LoadedState::onShutdown(bool keepComponentAllocated) { |
| 3278 | if (!keepComponentAllocated) { |
| 3279 | CHECK_EQ(mCodec->mOMX->freeNode(mCodec->mNode), (status_t)OK); |
| 3280 | |
| 3281 | mCodec->mNativeWindow.clear(); |
| 3282 | mCodec->mNode = NULL; |
| 3283 | mCodec->mOMX.clear(); |
| 3284 | mCodec->mQuirks = 0; |
| 3285 | mCodec->mFlags = 0; |
| 3286 | mCodec->mComponentName.clear(); |
| 3287 | |
| 3288 | mCodec->changeState(mCodec->mUninitializedState); |
| 3289 | } |
| 3290 | |
| 3291 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 3292 | notify->setInt32("what", DashCodec::kWhatShutdownCompleted); |
| 3293 | notify->post(); |
| 3294 | } |
| 3295 | |
| 3296 | bool DashCodec::LoadedState::onMessageReceived(const sp<AMessage> &msg) { |
| 3297 | bool handled = false; |
| 3298 | |
| 3299 | switch (msg->what()) { |
| 3300 | case DashCodec::kWhatConfigureComponent: |
| 3301 | { |
| 3302 | onConfigureComponent(msg); |
| 3303 | handled = true; |
| 3304 | break; |
| 3305 | } |
| 3306 | |
| 3307 | case DashCodec::kWhatStart: |
| 3308 | { |
| 3309 | onStart(); |
| 3310 | handled = true; |
| 3311 | break; |
| 3312 | } |
| 3313 | |
| 3314 | case DashCodec::kWhatShutdown: |
| 3315 | { |
| 3316 | int32_t keepComponentAllocated; |
| 3317 | CHECK(msg->findInt32( |
| 3318 | "keepComponentAllocated", &keepComponentAllocated)); |
| 3319 | |
| 3320 | onShutdown(keepComponentAllocated); |
| 3321 | |
| 3322 | handled = true; |
| 3323 | break; |
| 3324 | } |
| 3325 | |
| 3326 | default: |
| 3327 | return BaseState::onMessageReceived(msg); |
| 3328 | } |
| 3329 | |
| 3330 | return handled; |
| 3331 | } |
| 3332 | |
| 3333 | bool DashCodec::LoadedState::onConfigureComponent( |
| 3334 | const sp<AMessage> &msg) { |
| 3335 | ALOGV("onConfigureComponent"); |
| 3336 | |
| 3337 | CHECK(mCodec->mNode != NULL); |
| 3338 | |
| 3339 | int32_t value; |
| 3340 | if (msg->findInt32("smooth-streaming", &value) && (value == 1) && |
| 3341 | !strcmp("OMX.qcom.video.decoder.avc", mCodec->mComponentName.c_str())) { |
| 3342 | |
| 3343 | char value_ss[PROPERTY_VALUE_MAX]; |
| 3344 | if (property_get("hls.disable.smooth.streaming", value_ss, NULL) && |
| 3345 | (!strcasecmp(value_ss, "true") || !strcmp(value_ss, "1"))) { |
| 3346 | |
| 3347 | ALOGW("Dont enable Smooth streaming, disable property is set"); |
| 3348 | } else { |
| 3349 | mCodec->mSmoothStreaming = true; |
| 3350 | status_t err = mCodec->InitSmoothStreaming(); |
| 3351 | if (err != OK) { |
| 3352 | ALOGE("Error in enabling smooth streaming, ignore & disable "); |
| 3353 | mCodec->mSmoothStreaming = false; |
| 3354 | } else { |
| 3355 | ALOGI("Smooth streaming is enabled "); |
| 3356 | } |
| 3357 | } |
| 3358 | } |
| 3359 | |
Surajit Podder | 46ad8f1 | 2013-05-03 15:13:42 +0530 | [diff] [blame] | 3360 | if (msg->findInt32("secure-op", &value) && (value == 1)) { |
| 3361 | mCodec->mFlags |= kFlagIsSecureOPOnly; |
| 3362 | } |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 3363 | |
| 3364 | AString mime; |
| 3365 | CHECK(msg->findString("mime", &mime)); |
| 3366 | |
| 3367 | status_t err = mCodec->configureCodec(mime.c_str(), msg); |
| 3368 | |
| 3369 | if (err != OK) { |
| 3370 | ALOGE("[%s] configureCodec returning error %d", |
| 3371 | mCodec->mComponentName.c_str(), err); |
| 3372 | |
| 3373 | mCodec->signalError(OMX_ErrorUndefined, err); |
| 3374 | return false; |
| 3375 | } |
| 3376 | |
| 3377 | sp<RefBase> obj; |
| 3378 | if (msg->findObject("native-window", &obj) |
| 3379 | && strncmp("OMX.google.", mCodec->mComponentName.c_str(), 11)) { |
| 3380 | sp<NativeWindowWrapper> nativeWindow( |
| 3381 | static_cast<NativeWindowWrapper *>(obj.get())); |
| 3382 | CHECK(nativeWindow != NULL); |
| 3383 | mCodec->mNativeWindow = nativeWindow->getNativeWindow(); |
| 3384 | |
| 3385 | native_window_set_scaling_mode( |
| 3386 | mCodec->mNativeWindow.get(), |
| 3387 | NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW); |
| 3388 | } |
| 3389 | CHECK_EQ((status_t)OK, mCodec->initNativeWindow()); |
| 3390 | |
| 3391 | { |
| 3392 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 3393 | notify->setInt32("what", DashCodec::kWhatComponentConfigured); |
| 3394 | notify->post(); |
| 3395 | } |
| 3396 | |
| 3397 | return true; |
| 3398 | } |
| 3399 | |
| 3400 | void DashCodec::LoadedState::onStart() { |
| 3401 | ALOGV("onStart"); |
| 3402 | |
| 3403 | CHECK_EQ(mCodec->mOMX->sendCommand( |
| 3404 | mCodec->mNode, OMX_CommandStateSet, OMX_StateIdle), |
| 3405 | (status_t)OK); |
| 3406 | |
| 3407 | mCodec->changeState(mCodec->mLoadedToIdleState); |
| 3408 | } |
| 3409 | |
| 3410 | //////////////////////////////////////////////////////////////////////////////// |
| 3411 | |
| 3412 | DashCodec::LoadedToIdleState::LoadedToIdleState(DashCodec *codec) |
| 3413 | : BaseState(codec) { |
| 3414 | } |
| 3415 | |
| 3416 | void DashCodec::LoadedToIdleState::stateEntered() { |
| 3417 | ALOGV("[%s] Now Loaded->Idle", mCodec->mComponentName.c_str()); |
| 3418 | |
| 3419 | status_t err; |
| 3420 | if ((err = allocateBuffers()) != OK) { |
| 3421 | ALOGE("Failed to allocate buffers after transitioning to IDLE state " |
| 3422 | "(error 0x%08x)", |
| 3423 | err); |
| 3424 | |
| 3425 | mCodec->signalError(OMX_ErrorUndefined, err); |
| 3426 | |
| 3427 | mCodec->changeState(mCodec->mLoadedState); |
| 3428 | } |
| 3429 | } |
| 3430 | |
| 3431 | status_t DashCodec::LoadedToIdleState::allocateBuffers() { |
| 3432 | status_t err = mCodec->allocateBuffersOnPort(kPortIndexInput); |
| 3433 | |
| 3434 | if (err != OK) { |
| 3435 | return err; |
| 3436 | } |
| 3437 | |
| 3438 | return mCodec->allocateBuffersOnPort(kPortIndexOutput); |
| 3439 | } |
| 3440 | |
| 3441 | bool DashCodec::LoadedToIdleState::onMessageReceived(const sp<AMessage> &msg) { |
| 3442 | switch (msg->what()) { |
| 3443 | case kWhatShutdown: |
| 3444 | { |
| 3445 | mCodec->deferMessage(msg); |
| 3446 | return true; |
| 3447 | } |
| 3448 | |
| 3449 | default: |
| 3450 | return BaseState::onMessageReceived(msg); |
| 3451 | } |
| 3452 | } |
| 3453 | |
| 3454 | bool DashCodec::LoadedToIdleState::onOMXEvent( |
| 3455 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 3456 | switch (event) { |
| 3457 | case OMX_EventCmdComplete: |
| 3458 | { |
| 3459 | CHECK_EQ(data1, (OMX_U32)OMX_CommandStateSet); |
| 3460 | CHECK_EQ(data2, (OMX_U32)OMX_StateIdle); |
| 3461 | |
| 3462 | CHECK_EQ(mCodec->mOMX->sendCommand( |
| 3463 | mCodec->mNode, OMX_CommandStateSet, OMX_StateExecuting), |
| 3464 | (status_t)OK); |
| 3465 | |
| 3466 | mCodec->changeState(mCodec->mIdleToExecutingState); |
| 3467 | |
| 3468 | return true; |
| 3469 | } |
| 3470 | |
| 3471 | default: |
| 3472 | return BaseState::onOMXEvent(event, data1, data2); |
| 3473 | } |
| 3474 | } |
| 3475 | |
| 3476 | //////////////////////////////////////////////////////////////////////////////// |
| 3477 | |
| 3478 | DashCodec::IdleToExecutingState::IdleToExecutingState(DashCodec *codec) |
| 3479 | : BaseState(codec) { |
| 3480 | } |
| 3481 | |
| 3482 | void DashCodec::IdleToExecutingState::stateEntered() { |
| 3483 | ALOGV("[%s] Now Idle->Executing", mCodec->mComponentName.c_str()); |
| 3484 | } |
| 3485 | |
| 3486 | bool DashCodec::IdleToExecutingState::onMessageReceived(const sp<AMessage> &msg) { |
| 3487 | switch (msg->what()) { |
| 3488 | case kWhatShutdown: |
| 3489 | { |
| 3490 | mCodec->deferMessage(msg); |
| 3491 | return true; |
| 3492 | } |
| 3493 | |
| 3494 | default: |
| 3495 | return BaseState::onMessageReceived(msg); |
| 3496 | } |
| 3497 | } |
| 3498 | |
| 3499 | bool DashCodec::IdleToExecutingState::onOMXEvent( |
| 3500 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 3501 | switch (event) { |
| 3502 | case OMX_EventCmdComplete: |
| 3503 | { |
| 3504 | CHECK_EQ(data1, (OMX_U32)OMX_CommandStateSet); |
| 3505 | CHECK_EQ(data2, (OMX_U32)OMX_StateExecuting); |
| 3506 | |
| 3507 | mCodec->mExecutingState->resume(); |
| 3508 | mCodec->changeState(mCodec->mExecutingState); |
| 3509 | |
| 3510 | return true; |
| 3511 | } |
| 3512 | |
| 3513 | default: |
| 3514 | return BaseState::onOMXEvent(event, data1, data2); |
| 3515 | } |
| 3516 | } |
| 3517 | |
| 3518 | //////////////////////////////////////////////////////////////////////////////// |
| 3519 | |
| 3520 | DashCodec::ExecutingState::ExecutingState(DashCodec *codec) |
| 3521 | : BaseState(codec), |
| 3522 | mActive(false) { |
| 3523 | } |
| 3524 | |
| 3525 | DashCodec::BaseState::PortMode DashCodec::ExecutingState::getPortMode( |
| 3526 | OMX_U32 portIndex) { |
| 3527 | return RESUBMIT_BUFFERS; |
| 3528 | } |
| 3529 | |
| 3530 | void DashCodec::ExecutingState::submitOutputBuffers() { |
| 3531 | for (size_t i = 0; i < mCodec->mBuffers[kPortIndexOutput].size(); ++i) { |
| 3532 | BufferInfo *info = &mCodec->mBuffers[kPortIndexOutput].editItemAt(i); |
| 3533 | |
| 3534 | if (mCodec->mNativeWindow != NULL) { |
| 3535 | CHECK(info->mStatus == BufferInfo::OWNED_BY_US |
| 3536 | || info->mStatus == BufferInfo::OWNED_BY_NATIVE_WINDOW); |
| 3537 | |
| 3538 | if (info->mStatus == BufferInfo::OWNED_BY_NATIVE_WINDOW) { |
| 3539 | continue; |
| 3540 | } |
| 3541 | } else { |
| 3542 | CHECK_EQ((int)info->mStatus, (int)BufferInfo::OWNED_BY_US); |
| 3543 | } |
| 3544 | |
| 3545 | ALOGV("[%s] calling fillBuffer %p", |
| 3546 | mCodec->mComponentName.c_str(), info->mBufferID); |
| 3547 | |
| 3548 | CHECK_EQ(mCodec->mOMX->fillBuffer(mCodec->mNode, info->mBufferID), |
| 3549 | (status_t)OK); |
| 3550 | |
| 3551 | info->mStatus = BufferInfo::OWNED_BY_COMPONENT; |
| 3552 | } |
| 3553 | } |
| 3554 | |
| 3555 | void DashCodec::ExecutingState::resume() { |
| 3556 | if (mActive) { |
| 3557 | ALOGV("[%s] We're already active, no need to resume.", |
| 3558 | mCodec->mComponentName.c_str()); |
| 3559 | |
| 3560 | return; |
| 3561 | } |
| 3562 | |
| 3563 | submitOutputBuffers(); |
| 3564 | |
| 3565 | // Post the first input buffer. |
| 3566 | CHECK_GT(mCodec->mBuffers[kPortIndexInput].size(), 0u); |
| 3567 | BufferInfo *info = &mCodec->mBuffers[kPortIndexInput].editItemAt(0); |
| 3568 | |
| 3569 | postFillThisBuffer(info); |
| 3570 | |
| 3571 | mActive = true; |
| 3572 | } |
| 3573 | |
| 3574 | void DashCodec::ExecutingState::stateEntered() { |
| 3575 | ALOGV("[%s] Now Executing", mCodec->mComponentName.c_str()); |
| 3576 | |
| 3577 | mCodec->processDeferredMessages(); |
| 3578 | } |
| 3579 | |
| 3580 | bool DashCodec::ExecutingState::onMessageReceived(const sp<AMessage> &msg) { |
| 3581 | bool handled = false; |
| 3582 | |
| 3583 | switch (msg->what()) { |
| 3584 | case kWhatShutdown: |
| 3585 | { |
| 3586 | int32_t keepComponentAllocated; |
| 3587 | CHECK(msg->findInt32( |
| 3588 | "keepComponentAllocated", &keepComponentAllocated)); |
| 3589 | |
| 3590 | mCodec->mShutdownInProgress = true; |
| 3591 | mCodec->mKeepComponentAllocated = keepComponentAllocated; |
| 3592 | |
| 3593 | mActive = false; |
| 3594 | |
| 3595 | CHECK_EQ(mCodec->mOMX->sendCommand( |
| 3596 | mCodec->mNode, OMX_CommandStateSet, OMX_StateIdle), |
| 3597 | (status_t)OK); |
| 3598 | |
| 3599 | mCodec->changeState(mCodec->mExecutingToIdleState); |
| 3600 | |
| 3601 | handled = true; |
| 3602 | break; |
| 3603 | } |
| 3604 | |
| 3605 | case kWhatFlush: |
| 3606 | { |
| 3607 | ALOGV("[%s] ExecutingState flushing now " |
| 3608 | "(codec owns %d/%d input, %d/%d output).", |
| 3609 | mCodec->mComponentName.c_str(), |
| 3610 | mCodec->countBuffersOwnedByComponent(kPortIndexInput), |
| 3611 | mCodec->mBuffers[kPortIndexInput].size(), |
| 3612 | mCodec->countBuffersOwnedByComponent(kPortIndexOutput), |
| 3613 | mCodec->mBuffers[kPortIndexOutput].size()); |
| 3614 | |
| 3615 | mActive = false; |
| 3616 | |
| 3617 | CHECK_EQ(mCodec->mOMX->sendCommand( |
| 3618 | mCodec->mNode, OMX_CommandFlush, OMX_ALL), |
| 3619 | (status_t)OK); |
| 3620 | |
| 3621 | mCodec->changeState(mCodec->mFlushingState); |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 3622 | mCodec->clearCachedFormats(); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 3623 | handled = true; |
| 3624 | break; |
| 3625 | } |
| 3626 | |
| 3627 | case kWhatResume: |
| 3628 | { |
| 3629 | resume(); |
| 3630 | |
| 3631 | handled = true; |
| 3632 | break; |
| 3633 | } |
| 3634 | |
| 3635 | case kWhatRequestIDRFrame: |
| 3636 | { |
| 3637 | status_t err = mCodec->requestIDRFrame(); |
| 3638 | if (err != OK) { |
| 3639 | ALOGW("Requesting an IDR frame failed."); |
| 3640 | } |
| 3641 | |
| 3642 | handled = true; |
| 3643 | break; |
| 3644 | } |
| 3645 | |
| 3646 | default: |
| 3647 | handled = BaseState::onMessageReceived(msg); |
| 3648 | break; |
| 3649 | } |
| 3650 | |
| 3651 | return handled; |
| 3652 | } |
| 3653 | |
| 3654 | bool DashCodec::ExecutingState::onOMXEvent( |
| 3655 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 3656 | switch (event) { |
| 3657 | case OMX_EventPortSettingsChanged: |
| 3658 | { |
| 3659 | CHECK_EQ(data1, (OMX_U32)kPortIndexOutput); |
| 3660 | |
| 3661 | if (data2 == 0 || data2 == OMX_IndexParamPortDefinition) { |
| 3662 | ALOGV("Flush output port before disable"); |
| 3663 | CHECK_EQ(mCodec->mOMX->sendCommand( |
| 3664 | mCodec->mNode, OMX_CommandFlush, kPortIndexOutput), |
| 3665 | (status_t)OK); |
| 3666 | |
| 3667 | mCodec->changeState(mCodec->mFlushingOutputState); |
| 3668 | |
| 3669 | } else if (data2 == OMX_IndexConfigCommonOutputCrop) { |
| 3670 | mCodec->mSentFormat = false; |
Eric (Quic | b4042f0 | 2013-04-17 11:00:01 -0700 | [diff] [blame] | 3671 | mCodec->mPostFormat = false; |
| 3672 | mCodec->queueNextFormat(); |
Shalaj Jain | 6550662 | 2013-01-29 18:27:08 -0800 | [diff] [blame] | 3673 | } else { |
| 3674 | ALOGV("[%s] OMX_EventPortSettingsChanged 0x%08lx", |
| 3675 | mCodec->mComponentName.c_str(), data2); |
| 3676 | } |
| 3677 | |
| 3678 | return true; |
| 3679 | } |
| 3680 | case OMX_EventIndexsettingChanged: |
| 3681 | { |
| 3682 | ALOGW("[%s] Received OMX_EventIndexsettingChanged event ", mCodec->mComponentName.c_str()); |
| 3683 | mCodec->mSentFormat = false; |
| 3684 | return true; |
| 3685 | } |
| 3686 | case OMX_EventBufferFlag: |
| 3687 | { |
| 3688 | return true; |
| 3689 | } |
| 3690 | |
| 3691 | default: |
| 3692 | return BaseState::onOMXEvent(event, data1, data2); |
| 3693 | } |
| 3694 | } |
| 3695 | |
| 3696 | //////////////////////////////////////////////////////////////////////////////// |
| 3697 | |
| 3698 | DashCodec::OutputPortSettingsChangedState::OutputPortSettingsChangedState( |
| 3699 | DashCodec *codec) |
| 3700 | : BaseState(codec) { |
| 3701 | } |
| 3702 | |
| 3703 | DashCodec::BaseState::PortMode DashCodec::OutputPortSettingsChangedState::getPortMode( |
| 3704 | OMX_U32 portIndex) { |
| 3705 | if (portIndex == kPortIndexOutput) { |
| 3706 | return FREE_BUFFERS; |
| 3707 | } |
| 3708 | |
| 3709 | CHECK_EQ(portIndex, (OMX_U32)kPortIndexInput); |
| 3710 | |
| 3711 | return RESUBMIT_BUFFERS; |
| 3712 | } |
| 3713 | |
| 3714 | bool DashCodec::OutputPortSettingsChangedState::onMessageReceived( |
| 3715 | const sp<AMessage> &msg) { |
| 3716 | bool handled = false; |
| 3717 | |
| 3718 | switch (msg->what()) { |
| 3719 | case kWhatFlush: |
| 3720 | case kWhatShutdown: |
| 3721 | case kWhatResume: |
| 3722 | { |
| 3723 | if (msg->what() == kWhatResume) { |
| 3724 | ALOGV("[%s] Deferring resume", mCodec->mComponentName.c_str()); |
| 3725 | } |
| 3726 | |
| 3727 | mCodec->deferMessage(msg); |
| 3728 | handled = true; |
| 3729 | break; |
| 3730 | } |
| 3731 | |
| 3732 | default: |
| 3733 | handled = BaseState::onMessageReceived(msg); |
| 3734 | break; |
| 3735 | } |
| 3736 | |
| 3737 | return handled; |
| 3738 | } |
| 3739 | |
| 3740 | void DashCodec::OutputPortSettingsChangedState::stateEntered() { |
| 3741 | ALOGV("[%s] Now handling output port settings change", |
| 3742 | mCodec->mComponentName.c_str()); |
| 3743 | } |
| 3744 | |
| 3745 | bool DashCodec::OutputPortSettingsChangedState::onOMXEvent( |
| 3746 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 3747 | switch (event) { |
| 3748 | case OMX_EventCmdComplete: |
| 3749 | { |
| 3750 | if (data1 == (OMX_U32)OMX_CommandPortDisable) { |
| 3751 | CHECK_EQ(data2, (OMX_U32)kPortIndexOutput); |
| 3752 | |
| 3753 | ALOGV("[%s] Output port now disabled.", |
| 3754 | mCodec->mComponentName.c_str()); |
| 3755 | |
| 3756 | CHECK(mCodec->mBuffers[kPortIndexOutput].isEmpty()); |
| 3757 | mCodec->mDealer[kPortIndexOutput].clear(); |
| 3758 | |
| 3759 | CHECK_EQ(mCodec->mOMX->sendCommand( |
| 3760 | mCodec->mNode, OMX_CommandPortEnable, kPortIndexOutput), |
| 3761 | (status_t)OK); |
| 3762 | |
| 3763 | status_t err; |
| 3764 | if ((err = mCodec->allocateBuffersOnPort( |
| 3765 | kPortIndexOutput)) != OK) { |
| 3766 | ALOGE("Failed to allocate output port buffers after " |
| 3767 | "port reconfiguration (error 0x%08x)", |
| 3768 | err); |
| 3769 | |
| 3770 | mCodec->signalError(OMX_ErrorUndefined, err); |
| 3771 | |
| 3772 | // This is technically not correct, but appears to be |
| 3773 | // the only way to free the component instance. |
| 3774 | // Controlled transitioning from excecuting->idle |
| 3775 | // and idle->loaded seem impossible probably because |
| 3776 | // the output port never finishes re-enabling. |
| 3777 | mCodec->mShutdownInProgress = true; |
| 3778 | mCodec->mKeepComponentAllocated = false; |
| 3779 | mCodec->changeState(mCodec->mLoadedState); |
| 3780 | } |
| 3781 | |
| 3782 | return true; |
| 3783 | } else if (data1 == (OMX_U32)OMX_CommandPortEnable) { |
| 3784 | CHECK_EQ(data2, (OMX_U32)kPortIndexOutput); |
| 3785 | |
| 3786 | mCodec->mSentFormat = false; |
| 3787 | |
| 3788 | ALOGV("[%s] Output port now reenabled.", |
| 3789 | mCodec->mComponentName.c_str()); |
| 3790 | |
| 3791 | if (mCodec->mExecutingState->active()) { |
| 3792 | mCodec->mExecutingState->submitOutputBuffers(); |
| 3793 | } |
| 3794 | |
| 3795 | mCodec->changeState(mCodec->mExecutingState); |
| 3796 | |
| 3797 | return true; |
| 3798 | } |
| 3799 | |
| 3800 | return false; |
| 3801 | } |
| 3802 | |
| 3803 | default: |
| 3804 | return false; |
| 3805 | } |
| 3806 | } |
| 3807 | |
| 3808 | //////////////////////////////////////////////////////////////////////////////// |
| 3809 | |
| 3810 | DashCodec::ExecutingToIdleState::ExecutingToIdleState(DashCodec *codec) |
| 3811 | : BaseState(codec), |
| 3812 | mComponentNowIdle(false) { |
| 3813 | } |
| 3814 | |
| 3815 | bool DashCodec::ExecutingToIdleState::onMessageReceived(const sp<AMessage> &msg) { |
| 3816 | bool handled = false; |
| 3817 | |
| 3818 | switch (msg->what()) { |
| 3819 | case kWhatShutdown: |
| 3820 | { |
| 3821 | // We're already doing that... |
| 3822 | |
| 3823 | handled = true; |
| 3824 | break; |
| 3825 | } |
| 3826 | |
| 3827 | default: |
| 3828 | handled = BaseState::onMessageReceived(msg); |
| 3829 | break; |
| 3830 | } |
| 3831 | |
| 3832 | return handled; |
| 3833 | } |
| 3834 | |
| 3835 | void DashCodec::ExecutingToIdleState::stateEntered() { |
| 3836 | ALOGV("[%s] Now Executing->Idle", mCodec->mComponentName.c_str()); |
| 3837 | |
| 3838 | mComponentNowIdle = false; |
| 3839 | mCodec->mSentFormat = false; |
| 3840 | } |
| 3841 | |
| 3842 | bool DashCodec::ExecutingToIdleState::onOMXEvent( |
| 3843 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 3844 | switch (event) { |
| 3845 | case OMX_EventCmdComplete: |
| 3846 | { |
| 3847 | CHECK_EQ(data1, (OMX_U32)OMX_CommandStateSet); |
| 3848 | CHECK_EQ(data2, (OMX_U32)OMX_StateIdle); |
| 3849 | |
| 3850 | mComponentNowIdle = true; |
| 3851 | |
| 3852 | changeStateIfWeOwnAllBuffers(); |
| 3853 | |
| 3854 | return true; |
| 3855 | } |
| 3856 | |
| 3857 | case OMX_EventPortSettingsChanged: |
| 3858 | case OMX_EventBufferFlag: |
| 3859 | { |
| 3860 | // We're shutting down and don't care about this anymore. |
| 3861 | return true; |
| 3862 | } |
| 3863 | |
| 3864 | default: |
| 3865 | return BaseState::onOMXEvent(event, data1, data2); |
| 3866 | } |
| 3867 | } |
| 3868 | |
| 3869 | void DashCodec::ExecutingToIdleState::changeStateIfWeOwnAllBuffers() { |
| 3870 | if (mComponentNowIdle && mCodec->allYourBuffersAreBelongToUs()) { |
| 3871 | CHECK_EQ(mCodec->mOMX->sendCommand( |
| 3872 | mCodec->mNode, OMX_CommandStateSet, OMX_StateLoaded), |
| 3873 | (status_t)OK); |
| 3874 | |
| 3875 | CHECK_EQ(mCodec->freeBuffersOnPort(kPortIndexInput), (status_t)OK); |
| 3876 | CHECK_EQ(mCodec->freeBuffersOnPort(kPortIndexOutput), (status_t)OK); |
| 3877 | |
| 3878 | if (mCodec->mFlags & kFlagIsSecure && mCodec->mNativeWindow != NULL) { |
| 3879 | // We push enough 1x1 blank buffers to ensure that one of |
| 3880 | // them has made it to the display. This allows the OMX |
| 3881 | // component teardown to zero out any protected buffers |
| 3882 | // without the risk of scanning out one of those buffers. |
| 3883 | mCodec->pushBlankBuffersToNativeWindow(); |
| 3884 | } |
| 3885 | |
| 3886 | mCodec->changeState(mCodec->mIdleToLoadedState); |
| 3887 | } |
| 3888 | } |
| 3889 | |
| 3890 | void DashCodec::ExecutingToIdleState::onInputBufferFilled( |
| 3891 | const sp<AMessage> &msg) { |
| 3892 | BaseState::onInputBufferFilled(msg); |
| 3893 | |
| 3894 | changeStateIfWeOwnAllBuffers(); |
| 3895 | } |
| 3896 | |
| 3897 | void DashCodec::ExecutingToIdleState::onOutputBufferDrained( |
| 3898 | const sp<AMessage> &msg) { |
| 3899 | BaseState::onOutputBufferDrained(msg); |
| 3900 | |
| 3901 | changeStateIfWeOwnAllBuffers(); |
| 3902 | } |
| 3903 | |
| 3904 | //////////////////////////////////////////////////////////////////////////////// |
| 3905 | |
| 3906 | DashCodec::IdleToLoadedState::IdleToLoadedState(DashCodec *codec) |
| 3907 | : BaseState(codec) { |
| 3908 | } |
| 3909 | |
| 3910 | bool DashCodec::IdleToLoadedState::onMessageReceived(const sp<AMessage> &msg) { |
| 3911 | bool handled = false; |
| 3912 | |
| 3913 | switch (msg->what()) { |
| 3914 | case kWhatShutdown: |
| 3915 | { |
| 3916 | // We're already doing that... |
| 3917 | |
| 3918 | handled = true; |
| 3919 | break; |
| 3920 | } |
| 3921 | |
| 3922 | default: |
| 3923 | handled = BaseState::onMessageReceived(msg); |
| 3924 | break; |
| 3925 | } |
| 3926 | |
| 3927 | return handled; |
| 3928 | } |
| 3929 | |
| 3930 | void DashCodec::IdleToLoadedState::stateEntered() { |
| 3931 | ALOGV("[%s] Now Idle->Loaded", mCodec->mComponentName.c_str()); |
| 3932 | } |
| 3933 | |
| 3934 | bool DashCodec::IdleToLoadedState::onOMXEvent( |
| 3935 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 3936 | switch (event) { |
| 3937 | case OMX_EventCmdComplete: |
| 3938 | { |
| 3939 | CHECK_EQ(data1, (OMX_U32)OMX_CommandStateSet); |
| 3940 | CHECK_EQ(data2, (OMX_U32)OMX_StateLoaded); |
| 3941 | |
| 3942 | mCodec->changeState(mCodec->mLoadedState); |
| 3943 | |
| 3944 | return true; |
| 3945 | } |
| 3946 | |
| 3947 | default: |
| 3948 | return BaseState::onOMXEvent(event, data1, data2); |
| 3949 | } |
| 3950 | } |
| 3951 | |
| 3952 | //////////////////////////////////////////////////////////////////////////////// |
| 3953 | |
| 3954 | DashCodec::FlushingState::FlushingState(DashCodec *codec) |
| 3955 | : BaseState(codec) { |
| 3956 | } |
| 3957 | |
| 3958 | void DashCodec::FlushingState::stateEntered() { |
| 3959 | ALOGV("[%s] Now Flushing", mCodec->mComponentName.c_str()); |
| 3960 | |
| 3961 | mFlushComplete[kPortIndexInput] = mFlushComplete[kPortIndexOutput] = false; |
| 3962 | } |
| 3963 | |
| 3964 | bool DashCodec::FlushingState::onMessageReceived(const sp<AMessage> &msg) { |
| 3965 | bool handled = false; |
| 3966 | |
| 3967 | switch (msg->what()) { |
| 3968 | case kWhatShutdown: |
| 3969 | { |
| 3970 | mCodec->deferMessage(msg); |
| 3971 | break; |
| 3972 | } |
| 3973 | |
| 3974 | case kWhatFlush: |
| 3975 | { |
| 3976 | // We're already doing this right now. |
| 3977 | handled = true; |
| 3978 | break; |
| 3979 | } |
| 3980 | |
| 3981 | default: |
| 3982 | handled = BaseState::onMessageReceived(msg); |
| 3983 | break; |
| 3984 | } |
| 3985 | |
| 3986 | return handled; |
| 3987 | } |
| 3988 | |
| 3989 | bool DashCodec::FlushingState::onOMXEvent( |
| 3990 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 3991 | ALOGV("[%s] FlushingState onOMXEvent(%d,%ld)", |
| 3992 | mCodec->mComponentName.c_str(), event, data1); |
| 3993 | |
| 3994 | switch (event) { |
| 3995 | case OMX_EventCmdComplete: |
| 3996 | { |
| 3997 | CHECK_EQ(data1, (OMX_U32)OMX_CommandFlush); |
| 3998 | |
| 3999 | if (data2 == kPortIndexInput || data2 == kPortIndexOutput) { |
| 4000 | CHECK(!mFlushComplete[data2]); |
| 4001 | mFlushComplete[data2] = true; |
| 4002 | |
| 4003 | if (mFlushComplete[kPortIndexInput] |
| 4004 | && mFlushComplete[kPortIndexOutput]) { |
| 4005 | changeStateIfWeOwnAllBuffers(); |
| 4006 | } |
| 4007 | } else { |
| 4008 | CHECK_EQ(data2, OMX_ALL); |
| 4009 | CHECK(mFlushComplete[kPortIndexInput]); |
| 4010 | CHECK(mFlushComplete[kPortIndexOutput]); |
| 4011 | |
| 4012 | changeStateIfWeOwnAllBuffers(); |
| 4013 | } |
| 4014 | |
| 4015 | return true; |
| 4016 | } |
| 4017 | |
| 4018 | case OMX_EventPortSettingsChanged: |
| 4019 | { |
| 4020 | sp<AMessage> msg = new AMessage(kWhatOMXMessage, mCodec->id()); |
| 4021 | msg->setInt32("type", omx_message::EVENT); |
| 4022 | msg->setPointer("node", mCodec->mNode); |
| 4023 | msg->setInt32("event", event); |
| 4024 | msg->setInt32("data1", data1); |
| 4025 | msg->setInt32("data2", data2); |
| 4026 | |
| 4027 | ALOGV("[%s] Deferring OMX_EventPortSettingsChanged", |
| 4028 | mCodec->mComponentName.c_str()); |
| 4029 | |
| 4030 | mCodec->deferMessage(msg); |
| 4031 | |
| 4032 | return true; |
| 4033 | } |
| 4034 | |
| 4035 | default: |
| 4036 | return BaseState::onOMXEvent(event, data1, data2); |
| 4037 | } |
| 4038 | |
| 4039 | return true; |
| 4040 | } |
| 4041 | |
| 4042 | void DashCodec::FlushingState::onOutputBufferDrained(const sp<AMessage> &msg) { |
| 4043 | BaseState::onOutputBufferDrained(msg); |
| 4044 | |
| 4045 | changeStateIfWeOwnAllBuffers(); |
| 4046 | } |
| 4047 | |
| 4048 | void DashCodec::FlushingState::onInputBufferFilled(const sp<AMessage> &msg) { |
| 4049 | BaseState::onInputBufferFilled(msg); |
| 4050 | |
| 4051 | changeStateIfWeOwnAllBuffers(); |
| 4052 | } |
| 4053 | |
| 4054 | void DashCodec::FlushingState::changeStateIfWeOwnAllBuffers() { |
| 4055 | if (mFlushComplete[kPortIndexInput] |
| 4056 | && mFlushComplete[kPortIndexOutput] |
| 4057 | && mCodec->allYourBuffersAreBelongToUs()) { |
| 4058 | sp<AMessage> notify = mCodec->mNotify->dup(); |
| 4059 | notify->setInt32("what", DashCodec::kWhatFlushCompleted); |
| 4060 | notify->post(); |
| 4061 | |
| 4062 | mCodec->mPortEOS[kPortIndexInput] = |
| 4063 | mCodec->mPortEOS[kPortIndexOutput] = false; |
| 4064 | |
| 4065 | mCodec->mInputEOSResult = OK; |
| 4066 | |
| 4067 | mCodec->changeState(mCodec->mExecutingState); |
| 4068 | } |
| 4069 | } |
| 4070 | |
| 4071 | //////////////////////////////////////////////////////////////////////////////// |
| 4072 | |
| 4073 | DashCodec::FlushingOutputState::FlushingOutputState(DashCodec *codec) |
| 4074 | : BaseState(codec) { |
| 4075 | } |
| 4076 | |
| 4077 | DashCodec::BaseState::PortMode DashCodec::FlushingOutputState::getPortMode(OMX_U32 portIndex) { |
| 4078 | if (portIndex == kPortIndexOutput) |
| 4079 | { |
| 4080 | return KEEP_BUFFERS; |
| 4081 | } |
| 4082 | return RESUBMIT_BUFFERS; |
| 4083 | } |
| 4084 | |
| 4085 | void DashCodec::FlushingOutputState::stateEntered() { |
| 4086 | ALOGV("[%s] Now Flushing Output Port", mCodec->mComponentName.c_str()); |
| 4087 | |
| 4088 | mFlushComplete = false; |
| 4089 | } |
| 4090 | |
| 4091 | bool DashCodec::FlushingOutputState::onMessageReceived(const sp<AMessage> &msg) { |
| 4092 | bool handled = false; |
| 4093 | |
| 4094 | switch (msg->what()) { |
| 4095 | case kWhatShutdown: |
| 4096 | { |
| 4097 | mCodec->deferMessage(msg); |
| 4098 | handled = true; |
| 4099 | break; |
| 4100 | } |
| 4101 | |
| 4102 | case kWhatFlush: |
| 4103 | { |
| 4104 | ALOGV("Flush received during port reconfig, deferring it"); |
| 4105 | mCodec->deferMessage(msg); |
| 4106 | handled = true; |
| 4107 | break; |
| 4108 | } |
| 4109 | |
| 4110 | case kWhatInputBufferFilled: |
| 4111 | { |
| 4112 | mCodec->deferMessage(msg); |
| 4113 | changeStateIfWeOwnAllBuffers(); |
| 4114 | handled = true; |
| 4115 | break; |
| 4116 | } |
| 4117 | |
| 4118 | default: |
| 4119 | handled = BaseState::onMessageReceived(msg); |
| 4120 | break; |
| 4121 | } |
| 4122 | |
| 4123 | return handled; |
| 4124 | } |
| 4125 | |
| 4126 | bool DashCodec::FlushingOutputState::onOMXEvent( |
| 4127 | OMX_EVENTTYPE event, OMX_U32 data1, OMX_U32 data2) { |
| 4128 | switch (event) { |
| 4129 | case OMX_EventCmdComplete: |
| 4130 | { |
| 4131 | CHECK_EQ(data1, (OMX_U32)OMX_CommandFlush); |
| 4132 | CHECK_EQ(data2,(OMX_U32)kPortIndexOutput); |
| 4133 | ALOGV("FlushingOutputState::onOMXEvent Output port flush complete"); |
| 4134 | mFlushComplete = true; |
| 4135 | changeStateIfWeOwnAllBuffers(); |
| 4136 | return true; |
| 4137 | } |
| 4138 | |
| 4139 | case OMX_EventPortSettingsChanged: |
| 4140 | { |
| 4141 | sp<AMessage> msg = new AMessage(kWhatOMXMessage, mCodec->id()); |
| 4142 | msg->setInt32("type", omx_message::EVENT); |
| 4143 | msg->setPointer("node", mCodec->mNode); |
| 4144 | msg->setInt32("event", event); |
| 4145 | msg->setInt32("data1", data1); |
| 4146 | msg->setInt32("data2", data2); |
| 4147 | |
| 4148 | ALOGV("[%s] Deferring OMX_EventPortSettingsChanged", |
| 4149 | mCodec->mComponentName.c_str()); |
| 4150 | |
| 4151 | mCodec->deferMessage(msg); |
| 4152 | |
| 4153 | return true; |
| 4154 | } |
| 4155 | |
| 4156 | default: |
| 4157 | return BaseState::onOMXEvent(event, data1, data2); |
| 4158 | } |
| 4159 | |
| 4160 | return true; |
| 4161 | } |
| 4162 | |
| 4163 | void DashCodec::FlushingOutputState::onOutputBufferDrained(const sp<AMessage> &msg) { |
| 4164 | BaseState::onOutputBufferDrained(msg); |
| 4165 | |
| 4166 | changeStateIfWeOwnAllBuffers(); |
| 4167 | } |
| 4168 | |
| 4169 | void DashCodec::FlushingOutputState::onInputBufferFilled(const sp<AMessage> &msg) { |
| 4170 | BaseState::onInputBufferFilled(msg); |
| 4171 | |
| 4172 | changeStateIfWeOwnAllBuffers(); |
| 4173 | } |
| 4174 | |
| 4175 | void DashCodec::FlushingOutputState::changeStateIfWeOwnAllBuffers() { |
| 4176 | ALOGV("FlushingOutputState::ChangeState %d",mFlushComplete); |
| 4177 | |
| 4178 | if (mFlushComplete && mCodec->allYourBuffersAreBelongToUs( kPortIndexOutput )) { |
| 4179 | ALOGV("FlushingOutputState Sending port disable "); |
| 4180 | CHECK_EQ(mCodec->mOMX->sendCommand( |
| 4181 | mCodec->mNode, |
| 4182 | OMX_CommandPortDisable, kPortIndexOutput), |
| 4183 | (status_t)OK); |
| 4184 | |
| 4185 | mCodec->mPortEOS[kPortIndexInput] = false; |
| 4186 | mCodec->mPortEOS[kPortIndexOutput] = false; |
| 4187 | |
| 4188 | ALOGV("FlushingOutputState Calling freeOutputBuffersNotOwnedByComponent"); |
| 4189 | mCodec->freeOutputBuffersNotOwnedByComponent(); |
| 4190 | |
| 4191 | ALOGV("FlushingOutputState Change state to port settings changed"); |
| 4192 | mCodec->changeState(mCodec->mOutputPortSettingsChangedState); |
| 4193 | } |
| 4194 | } |
| 4195 | |
| 4196 | } // namespace android |