Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2012, The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | //#define LOG_NDEBUG 0 |
| 18 | #define LOG_TAG "MediaCodec-JNI" |
| 19 | #include <utils/Log.h> |
| 20 | |
| 21 | #include "android_media_MediaCodec.h" |
| 22 | |
Andreas Huber | 07ea426 | 2012-04-11 12:21:20 -0700 | [diff] [blame] | 23 | #include "android_media_MediaCrypto.h" |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 24 | #include "android_media_Utils.h" |
| 25 | #include "android_runtime/AndroidRuntime.h" |
| 26 | #include "android_runtime/android_view_Surface.h" |
| 27 | #include "jni.h" |
| 28 | #include "JNIHelp.h" |
| 29 | |
Lajos Molnar | 7ac4f56 | 2014-03-24 15:57:51 -0700 | [diff] [blame] | 30 | #include <cutils/compiler.h> |
| 31 | |
Mathias Agopian | 8335f1c | 2012-02-25 18:48:35 -0800 | [diff] [blame] | 32 | #include <gui/Surface.h> |
Mathias Agopian | 8335f1c | 2012-02-25 18:48:35 -0800 | [diff] [blame] | 33 | |
Andreas Huber | 0e97fc2 | 2012-04-03 13:32:16 -0700 | [diff] [blame] | 34 | #include <media/ICrypto.h> |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 35 | #include <media/stagefright/MediaCodec.h> |
| 36 | #include <media/stagefright/foundation/ABuffer.h> |
| 37 | #include <media/stagefright/foundation/ADebug.h> |
| 38 | #include <media/stagefright/foundation/ALooper.h> |
| 39 | #include <media/stagefright/foundation/AMessage.h> |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 40 | #include <media/stagefright/foundation/AString.h> |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 41 | #include <media/stagefright/MediaErrors.h> |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 42 | #include <media/stagefright/PersistentSurface.h> |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 43 | #include <nativehelper/ScopedLocalRef.h> |
| 44 | |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 45 | #include <system/window.h> |
| 46 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 47 | namespace android { |
| 48 | |
| 49 | // Keep these in sync with their equivalents in MediaCodec.java !!! |
| 50 | enum { |
| 51 | DEQUEUE_INFO_TRY_AGAIN_LATER = -1, |
| 52 | DEQUEUE_INFO_OUTPUT_FORMAT_CHANGED = -2, |
| 53 | DEQUEUE_INFO_OUTPUT_BUFFERS_CHANGED = -3, |
| 54 | }; |
| 55 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 56 | enum { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 57 | EVENT_CALLBACK = 1, |
| 58 | EVENT_SET_CALLBACK = 2, |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 59 | EVENT_FRAME_RENDERED = 3, |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 60 | }; |
| 61 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 62 | static struct CryptoErrorCodes { |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 63 | jint cryptoErrorNoKey; |
| 64 | jint cryptoErrorKeyExpired; |
| 65 | jint cryptoErrorResourceBusy; |
Jeff Tinker | 336d3ea | 2014-08-28 17:57:36 -0700 | [diff] [blame] | 66 | jint cryptoErrorInsufficientOutputProtection; |
Jeff Tinker | 96a2a95 | 2015-07-01 17:35:18 -0700 | [diff] [blame] | 67 | jint cryptoErrorSessionNotOpened; |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 68 | } gCryptoErrorCodes; |
| 69 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 70 | static struct CodecActionCodes { |
| 71 | jint codecActionTransient; |
| 72 | jint codecActionRecoverable; |
| 73 | } gCodecActionCodes; |
| 74 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 75 | static struct CodecErrorCodes { |
| 76 | jint errorInsufficientResource; |
| 77 | jint errorReclaimed; |
| 78 | } gCodecErrorCodes; |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 79 | |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 80 | static struct { |
| 81 | jclass clazz; |
| 82 | jfieldID mLock; |
| 83 | jfieldID mPersistentObject; |
| 84 | jmethodID ctor; |
| 85 | jmethodID setNativeObjectLocked; |
| 86 | } gPersistentSurfaceClassInfo; |
| 87 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 88 | struct fields_t { |
| 89 | jfieldID context; |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 90 | jmethodID postEventFromNativeID; |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 91 | jfieldID cryptoInfoNumSubSamplesID; |
| 92 | jfieldID cryptoInfoNumBytesOfClearDataID; |
| 93 | jfieldID cryptoInfoNumBytesOfEncryptedDataID; |
| 94 | jfieldID cryptoInfoKeyID; |
| 95 | jfieldID cryptoInfoIVID; |
| 96 | jfieldID cryptoInfoModeID; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 97 | }; |
| 98 | |
| 99 | static fields_t gFields; |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 100 | static const void *sRefBaseOwner; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 101 | |
| 102 | //////////////////////////////////////////////////////////////////////////////// |
| 103 | |
| 104 | JMediaCodec::JMediaCodec( |
| 105 | JNIEnv *env, jobject thiz, |
| 106 | const char *name, bool nameIsType, bool encoder) |
| 107 | : mClass(NULL), |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 108 | mObject(NULL) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 109 | jclass clazz = env->GetObjectClass(thiz); |
| 110 | CHECK(clazz != NULL); |
| 111 | |
| 112 | mClass = (jclass)env->NewGlobalRef(clazz); |
| 113 | mObject = env->NewWeakGlobalRef(thiz); |
| 114 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 115 | cacheJavaObjects(env); |
| 116 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 117 | mLooper = new ALooper; |
| 118 | mLooper->setName("MediaCodec_looper"); |
| 119 | |
| 120 | mLooper->start( |
| 121 | false, // runOnCallingThread |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 122 | true, // canCallJava |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 123 | PRIORITY_FOREGROUND); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 124 | |
| 125 | if (nameIsType) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 126 | mCodec = MediaCodec::CreateByType(mLooper, name, encoder, &mInitStatus); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 127 | } else { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 128 | mCodec = MediaCodec::CreateByComponentName(mLooper, name, &mInitStatus); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 129 | } |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 130 | CHECK((mCodec != NULL) != (mInitStatus != OK)); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 131 | } |
| 132 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 133 | void JMediaCodec::cacheJavaObjects(JNIEnv *env) { |
| 134 | jclass clazz = (jclass)env->FindClass("java/nio/ByteBuffer"); |
| 135 | mByteBufferClass = (jclass)env->NewGlobalRef(clazz); |
| 136 | CHECK(mByteBufferClass != NULL); |
| 137 | |
| 138 | ScopedLocalRef<jclass> byteOrderClass( |
| 139 | env, env->FindClass("java/nio/ByteOrder")); |
| 140 | CHECK(byteOrderClass.get() != NULL); |
| 141 | |
| 142 | jmethodID nativeOrderID = env->GetStaticMethodID( |
| 143 | byteOrderClass.get(), "nativeOrder", "()Ljava/nio/ByteOrder;"); |
| 144 | CHECK(nativeOrderID != NULL); |
| 145 | |
| 146 | jobject nativeByteOrderObj = |
| 147 | env->CallStaticObjectMethod(byteOrderClass.get(), nativeOrderID); |
| 148 | mNativeByteOrderObj = env->NewGlobalRef(nativeByteOrderObj); |
| 149 | CHECK(mNativeByteOrderObj != NULL); |
| 150 | env->DeleteLocalRef(nativeByteOrderObj); |
| 151 | nativeByteOrderObj = NULL; |
| 152 | |
| 153 | mByteBufferOrderMethodID = env->GetMethodID( |
| 154 | mByteBufferClass, |
| 155 | "order", |
| 156 | "(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;"); |
| 157 | CHECK(mByteBufferOrderMethodID != NULL); |
| 158 | |
| 159 | mByteBufferAsReadOnlyBufferMethodID = env->GetMethodID( |
| 160 | mByteBufferClass, "asReadOnlyBuffer", "()Ljava/nio/ByteBuffer;"); |
| 161 | CHECK(mByteBufferAsReadOnlyBufferMethodID != NULL); |
| 162 | |
| 163 | mByteBufferPositionMethodID = env->GetMethodID( |
| 164 | mByteBufferClass, "position", "(I)Ljava/nio/Buffer;"); |
| 165 | CHECK(mByteBufferPositionMethodID != NULL); |
| 166 | |
| 167 | mByteBufferLimitMethodID = env->GetMethodID( |
| 168 | mByteBufferClass, "limit", "(I)Ljava/nio/Buffer;"); |
| 169 | CHECK(mByteBufferLimitMethodID != NULL); |
| 170 | } |
| 171 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 172 | status_t JMediaCodec::initCheck() const { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 173 | return mInitStatus; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 174 | } |
| 175 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 176 | void JMediaCodec::registerSelf() { |
| 177 | mLooper->registerHandler(this); |
| 178 | } |
| 179 | |
Chong Zhang | 128b012 | 2014-03-01 18:04:13 -0800 | [diff] [blame] | 180 | void JMediaCodec::release() { |
Martin Storsjo | d932de9 | 2012-07-13 13:01:06 +0300 | [diff] [blame] | 181 | if (mCodec != NULL) { |
| 182 | mCodec->release(); |
| 183 | mCodec.clear(); |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 184 | mInitStatus = NO_INIT; |
Martin Storsjo | d932de9 | 2012-07-13 13:01:06 +0300 | [diff] [blame] | 185 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 186 | |
Chong Zhang | 128b012 | 2014-03-01 18:04:13 -0800 | [diff] [blame] | 187 | if (mLooper != NULL) { |
| 188 | mLooper->unregisterHandler(id()); |
| 189 | mLooper->stop(); |
| 190 | mLooper.clear(); |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | JMediaCodec::~JMediaCodec() { |
| 195 | if (mCodec != NULL || mLooper != NULL) { |
| 196 | /* MediaCodec and looper should have been released explicitly already |
| 197 | * in setMediaCodec() (see comments in setMediaCodec()). |
| 198 | * |
| 199 | * Otherwise JMediaCodec::~JMediaCodec() might be called from within the |
| 200 | * message handler, doing release() there risks deadlock as MediaCodec:: |
| 201 | * release() post synchronous message to the same looper. |
| 202 | * |
| 203 | * Print a warning and try to proceed with releasing. |
| 204 | */ |
| 205 | ALOGW("try to release MediaCodec from JMediaCodec::~JMediaCodec()..."); |
| 206 | release(); |
| 207 | ALOGW("done releasing MediaCodec from JMediaCodec::~JMediaCodec()."); |
| 208 | } |
| 209 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 210 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
| 211 | |
| 212 | env->DeleteWeakGlobalRef(mObject); |
| 213 | mObject = NULL; |
| 214 | env->DeleteGlobalRef(mClass); |
| 215 | mClass = NULL; |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 216 | deleteJavaObjects(env); |
| 217 | } |
| 218 | |
| 219 | void JMediaCodec::deleteJavaObjects(JNIEnv *env) { |
| 220 | env->DeleteGlobalRef(mByteBufferClass); |
| 221 | mByteBufferClass = NULL; |
| 222 | env->DeleteGlobalRef(mNativeByteOrderObj); |
| 223 | mNativeByteOrderObj = NULL; |
| 224 | |
| 225 | mByteBufferOrderMethodID = NULL; |
| 226 | mByteBufferAsReadOnlyBufferMethodID = NULL; |
| 227 | mByteBufferPositionMethodID = NULL; |
| 228 | mByteBufferLimitMethodID = NULL; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 229 | } |
| 230 | |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 231 | status_t JMediaCodec::enableOnFrameRenderedListener(jboolean enable) { |
| 232 | if (enable) { |
| 233 | if (mOnFrameRenderedNotification == NULL) { |
| 234 | mOnFrameRenderedNotification = new AMessage(kWhatFrameRendered, this); |
| 235 | } |
| 236 | } else { |
| 237 | mOnFrameRenderedNotification.clear(); |
| 238 | } |
| 239 | |
| 240 | return mCodec->setOnFrameRenderedNotification(mOnFrameRenderedNotification); |
| 241 | } |
| 242 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 243 | status_t JMediaCodec::setCallback(jobject cb) { |
| 244 | if (cb != NULL) { |
| 245 | if (mCallbackNotification == NULL) { |
Lajos Molnar | 63834f4 | 2015-03-04 14:39:08 -0800 | [diff] [blame] | 246 | mCallbackNotification = new AMessage(kWhatCallbackNotify, this); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 247 | } |
| 248 | } else { |
| 249 | mCallbackNotification.clear(); |
| 250 | } |
| 251 | |
| 252 | return mCodec->setCallback(mCallbackNotification); |
| 253 | } |
| 254 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 255 | status_t JMediaCodec::configure( |
| 256 | const sp<AMessage> &format, |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 257 | const sp<IGraphicBufferProducer> &bufferProducer, |
Andreas Huber | 8240d92 | 2012-04-04 14:06:32 -0700 | [diff] [blame] | 258 | const sp<ICrypto> &crypto, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 259 | int flags) { |
Mathias Agopian | 5280061 | 2013-02-14 17:11:20 -0800 | [diff] [blame] | 260 | sp<Surface> client; |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 261 | if (bufferProducer != NULL) { |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 262 | mSurfaceTextureClient = |
| 263 | new Surface(bufferProducer, true /* controlledByApp */); |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 264 | } else { |
| 265 | mSurfaceTextureClient.clear(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 266 | } |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 267 | |
| 268 | return mCodec->configure(format, mSurfaceTextureClient, crypto, flags); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 269 | } |
| 270 | |
Lajos Molnar | 5e02ba9 | 2015-05-01 15:59:35 -0700 | [diff] [blame] | 271 | status_t JMediaCodec::setSurface( |
| 272 | const sp<IGraphicBufferProducer> &bufferProducer) { |
| 273 | sp<Surface> client; |
| 274 | if (bufferProducer != NULL) { |
| 275 | client = new Surface(bufferProducer, true /* controlledByApp */); |
| 276 | } |
| 277 | status_t err = mCodec->setSurface(client); |
| 278 | if (err == OK) { |
| 279 | mSurfaceTextureClient = client; |
| 280 | } |
| 281 | return err; |
| 282 | } |
| 283 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 284 | status_t JMediaCodec::createInputSurface( |
| 285 | sp<IGraphicBufferProducer>* bufferProducer) { |
| 286 | return mCodec->createInputSurface(bufferProducer); |
| 287 | } |
| 288 | |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 289 | status_t JMediaCodec::setInputSurface( |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 290 | const sp<PersistentSurface> &surface) { |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 291 | return mCodec->setInputSurface(surface); |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 292 | } |
| 293 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 294 | status_t JMediaCodec::start() { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 295 | return mCodec->start(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 296 | } |
| 297 | |
| 298 | status_t JMediaCodec::stop() { |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 299 | mSurfaceTextureClient.clear(); |
| 300 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 301 | return mCodec->stop(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 302 | } |
| 303 | |
| 304 | status_t JMediaCodec::flush() { |
| 305 | return mCodec->flush(); |
| 306 | } |
| 307 | |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 308 | status_t JMediaCodec::reset() { |
| 309 | return mCodec->reset(); |
| 310 | } |
| 311 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 312 | status_t JMediaCodec::queueInputBuffer( |
| 313 | size_t index, |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 314 | size_t offset, size_t size, int64_t timeUs, uint32_t flags, |
| 315 | AString *errorDetailMsg) { |
| 316 | return mCodec->queueInputBuffer( |
| 317 | index, offset, size, timeUs, flags, errorDetailMsg); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 318 | } |
| 319 | |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 320 | status_t JMediaCodec::queueSecureInputBuffer( |
| 321 | size_t index, |
| 322 | size_t offset, |
| 323 | const CryptoPlugin::SubSample *subSamples, |
| 324 | size_t numSubSamples, |
| 325 | const uint8_t key[16], |
| 326 | const uint8_t iv[16], |
| 327 | CryptoPlugin::Mode mode, |
| 328 | int64_t presentationTimeUs, |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 329 | uint32_t flags, |
| 330 | AString *errorDetailMsg) { |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 331 | return mCodec->queueSecureInputBuffer( |
| 332 | index, offset, subSamples, numSubSamples, key, iv, mode, |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 333 | presentationTimeUs, flags, errorDetailMsg); |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 334 | } |
| 335 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 336 | status_t JMediaCodec::dequeueInputBuffer(size_t *index, int64_t timeoutUs) { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 337 | return mCodec->dequeueInputBuffer(index, timeoutUs); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 338 | } |
| 339 | |
| 340 | status_t JMediaCodec::dequeueOutputBuffer( |
| 341 | JNIEnv *env, jobject bufferInfo, size_t *index, int64_t timeoutUs) { |
| 342 | size_t size, offset; |
| 343 | int64_t timeUs; |
| 344 | uint32_t flags; |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 345 | status_t err = mCodec->dequeueOutputBuffer( |
| 346 | index, &offset, &size, &timeUs, &flags, timeoutUs); |
| 347 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 348 | if (err != OK) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 349 | return err; |
| 350 | } |
| 351 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 352 | ScopedLocalRef<jclass> clazz( |
| 353 | env, env->FindClass("android/media/MediaCodec$BufferInfo")); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 354 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 355 | jmethodID method = env->GetMethodID(clazz.get(), "set", "(IIJI)V"); |
Ashok Bhat | fef85ef | 2014-03-05 15:06:05 +0000 | [diff] [blame] | 356 | env->CallVoidMethod(bufferInfo, method, (jint)offset, (jint)size, timeUs, flags); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 357 | |
| 358 | return OK; |
| 359 | } |
| 360 | |
Lajos Molnar | 7c513b6b | 2014-05-08 17:16:45 -0700 | [diff] [blame] | 361 | status_t JMediaCodec::releaseOutputBuffer( |
| 362 | size_t index, bool render, bool updatePTS, int64_t timestampNs) { |
| 363 | if (updatePTS) { |
| 364 | return mCodec->renderOutputBufferAndRelease(index, timestampNs); |
| 365 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 366 | return render |
| 367 | ? mCodec->renderOutputBufferAndRelease(index) |
| 368 | : mCodec->releaseOutputBuffer(index); |
| 369 | } |
| 370 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 371 | status_t JMediaCodec::signalEndOfInputStream() { |
| 372 | return mCodec->signalEndOfInputStream(); |
| 373 | } |
| 374 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 375 | status_t JMediaCodec::getFormat(JNIEnv *env, bool input, jobject *format) const { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 376 | sp<AMessage> msg; |
| 377 | status_t err; |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 378 | err = input ? mCodec->getInputFormat(&msg) : mCodec->getOutputFormat(&msg); |
| 379 | if (err != OK) { |
| 380 | return err; |
| 381 | } |
| 382 | |
| 383 | return ConvertMessageToMap(env, msg, format); |
| 384 | } |
| 385 | |
| 386 | status_t JMediaCodec::getOutputFormat(JNIEnv *env, size_t index, jobject *format) const { |
| 387 | sp<AMessage> msg; |
| 388 | status_t err; |
| 389 | if ((err = mCodec->getOutputFormat(index, &msg)) != OK) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 390 | return err; |
| 391 | } |
| 392 | |
| 393 | return ConvertMessageToMap(env, msg, format); |
| 394 | } |
| 395 | |
| 396 | status_t JMediaCodec::getBuffers( |
| 397 | JNIEnv *env, bool input, jobjectArray *bufArray) const { |
| 398 | Vector<sp<ABuffer> > buffers; |
| 399 | |
| 400 | status_t err = |
| 401 | input |
| 402 | ? mCodec->getInputBuffers(&buffers) |
| 403 | : mCodec->getOutputBuffers(&buffers); |
| 404 | |
| 405 | if (err != OK) { |
| 406 | return err; |
| 407 | } |
| 408 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 409 | *bufArray = (jobjectArray)env->NewObjectArray( |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 410 | buffers.size(), mByteBufferClass, NULL); |
Marco Nelissen | cbbea8e | 2012-12-19 11:42:55 -0800 | [diff] [blame] | 411 | if (*bufArray == NULL) { |
Marco Nelissen | cbbea8e | 2012-12-19 11:42:55 -0800 | [diff] [blame] | 412 | return NO_MEMORY; |
| 413 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 414 | |
| 415 | for (size_t i = 0; i < buffers.size(); ++i) { |
| 416 | const sp<ABuffer> &buffer = buffers.itemAt(i); |
| 417 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 418 | jobject byteBuffer = NULL; |
| 419 | err = createByteBufferFromABuffer( |
| 420 | env, !input /* readOnly */, true /* clearBuffer */, buffer, &byteBuffer); |
| 421 | if (err != OK) { |
| 422 | return err; |
Marco Nelissen | cbbea8e | 2012-12-19 11:42:55 -0800 | [diff] [blame] | 423 | } |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 424 | if (byteBuffer != NULL) { |
| 425 | env->SetObjectArrayElement( |
| 426 | *bufArray, i, byteBuffer); |
| 427 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 428 | env->DeleteLocalRef(byteBuffer); |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 429 | byteBuffer = NULL; |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 430 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 431 | } |
| 432 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 433 | return OK; |
| 434 | } |
Andreas Huber | 3dd7fd0 | 2012-05-08 13:50:45 -0700 | [diff] [blame] | 435 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 436 | // static |
| 437 | status_t JMediaCodec::createByteBufferFromABuffer( |
| 438 | JNIEnv *env, bool readOnly, bool clearBuffer, const sp<ABuffer> &buffer, |
| 439 | jobject *buf) const { |
| 440 | // if this is an ABuffer that doesn't actually hold any accessible memory, |
| 441 | // use a null ByteBuffer |
| 442 | *buf = NULL; |
| 443 | if (buffer->base() == NULL) { |
| 444 | return OK; |
| 445 | } |
| 446 | |
| 447 | jobject byteBuffer = |
| 448 | env->NewDirectByteBuffer(buffer->base(), buffer->capacity()); |
| 449 | if (readOnly && byteBuffer != NULL) { |
| 450 | jobject readOnlyBuffer = env->CallObjectMethod( |
| 451 | byteBuffer, mByteBufferAsReadOnlyBufferMethodID); |
| 452 | env->DeleteLocalRef(byteBuffer); |
| 453 | byteBuffer = readOnlyBuffer; |
| 454 | } |
| 455 | if (byteBuffer == NULL) { |
| 456 | return NO_MEMORY; |
| 457 | } |
| 458 | jobject me = env->CallObjectMethod( |
| 459 | byteBuffer, mByteBufferOrderMethodID, mNativeByteOrderObj); |
| 460 | env->DeleteLocalRef(me); |
| 461 | me = env->CallObjectMethod( |
| 462 | byteBuffer, mByteBufferLimitMethodID, |
| 463 | clearBuffer ? buffer->capacity() : (buffer->offset() + buffer->size())); |
| 464 | env->DeleteLocalRef(me); |
| 465 | me = env->CallObjectMethod( |
| 466 | byteBuffer, mByteBufferPositionMethodID, |
| 467 | clearBuffer ? 0 : buffer->offset()); |
| 468 | env->DeleteLocalRef(me); |
| 469 | me = NULL; |
| 470 | |
| 471 | *buf = byteBuffer; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 472 | return OK; |
| 473 | } |
| 474 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 475 | status_t JMediaCodec::getBuffer( |
| 476 | JNIEnv *env, bool input, size_t index, jobject *buf) const { |
| 477 | sp<ABuffer> buffer; |
| 478 | |
| 479 | status_t err = |
| 480 | input |
| 481 | ? mCodec->getInputBuffer(index, &buffer) |
| 482 | : mCodec->getOutputBuffer(index, &buffer); |
| 483 | |
| 484 | if (err != OK) { |
| 485 | return err; |
| 486 | } |
| 487 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 488 | return createByteBufferFromABuffer( |
| 489 | env, !input /* readOnly */, input /* clearBuffer */, buffer, buf); |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 490 | } |
| 491 | |
| 492 | status_t JMediaCodec::getImage( |
| 493 | JNIEnv *env, bool input, size_t index, jobject *buf) const { |
| 494 | sp<ABuffer> buffer; |
| 495 | |
| 496 | status_t err = |
| 497 | input |
| 498 | ? mCodec->getInputBuffer(index, &buffer) |
| 499 | : mCodec->getOutputBuffer(index, &buffer); |
| 500 | |
| 501 | if (err != OK) { |
| 502 | return err; |
| 503 | } |
| 504 | |
| 505 | // if this is an ABuffer that doesn't actually hold any accessible memory, |
| 506 | // use a null ByteBuffer |
| 507 | *buf = NULL; |
| 508 | if (buffer->base() == NULL) { |
| 509 | return OK; |
| 510 | } |
| 511 | |
| 512 | // check if buffer is an image |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 513 | sp<ABuffer> imageData; |
| 514 | if (!buffer->meta()->findBuffer("image-data", &imageData)) { |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 515 | return OK; |
| 516 | } |
| 517 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 518 | int64_t timestamp = 0; |
| 519 | if (!input && buffer->meta()->findInt64("timeUs", ×tamp)) { |
| 520 | timestamp *= 1000; // adjust to ns |
| 521 | } |
| 522 | |
| 523 | jobject byteBuffer = NULL; |
| 524 | err = createByteBufferFromABuffer( |
| 525 | env, !input /* readOnly */, input /* clearBuffer */, buffer, &byteBuffer); |
| 526 | if (err != OK) { |
| 527 | return OK; |
| 528 | } |
| 529 | |
| 530 | jobject infoBuffer = NULL; |
| 531 | err = createByteBufferFromABuffer( |
| 532 | env, true /* readOnly */, true /* clearBuffer */, imageData, &infoBuffer); |
| 533 | if (err != OK) { |
| 534 | env->DeleteLocalRef(byteBuffer); |
| 535 | byteBuffer = NULL; |
| 536 | return OK; |
| 537 | } |
| 538 | |
| 539 | jobject cropRect = NULL; |
| 540 | int32_t left, top, right, bottom; |
| 541 | if (buffer->meta()->findRect("crop-rect", &left, &top, &right, &bottom)) { |
| 542 | ScopedLocalRef<jclass> rectClazz( |
| 543 | env, env->FindClass("android/graphics/Rect")); |
| 544 | CHECK(rectClazz.get() != NULL); |
| 545 | |
| 546 | jmethodID rectConstructID = env->GetMethodID( |
| 547 | rectClazz.get(), "<init>", "(IIII)V"); |
| 548 | |
| 549 | cropRect = env->NewObject( |
| 550 | rectClazz.get(), rectConstructID, left, top, right + 1, bottom + 1); |
| 551 | } |
| 552 | |
| 553 | ScopedLocalRef<jclass> imageClazz( |
| 554 | env, env->FindClass("android/media/MediaCodec$MediaImage")); |
| 555 | CHECK(imageClazz.get() != NULL); |
| 556 | |
| 557 | jmethodID imageConstructID = env->GetMethodID(imageClazz.get(), "<init>", |
| 558 | "(Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;ZJIILandroid/graphics/Rect;)V"); |
| 559 | |
| 560 | *buf = env->NewObject(imageClazz.get(), imageConstructID, |
| 561 | byteBuffer, infoBuffer, |
| 562 | (jboolean)!input /* readOnly */, |
| 563 | (jlong)timestamp, |
| 564 | (jint)0 /* xOffset */, (jint)0 /* yOffset */, cropRect); |
| 565 | |
| 566 | // if MediaImage creation fails, return null |
| 567 | if (env->ExceptionCheck()) { |
| 568 | env->ExceptionDescribe(); |
| 569 | env->ExceptionClear(); |
| 570 | *buf = NULL; |
| 571 | } |
| 572 | |
| 573 | if (cropRect != NULL) { |
| 574 | env->DeleteLocalRef(cropRect); |
| 575 | cropRect = NULL; |
| 576 | } |
| 577 | |
| 578 | env->DeleteLocalRef(byteBuffer); |
| 579 | byteBuffer = NULL; |
| 580 | |
| 581 | env->DeleteLocalRef(infoBuffer); |
| 582 | infoBuffer = NULL; |
| 583 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 584 | return OK; |
| 585 | } |
| 586 | |
Martin Storsjo | 056ef2e | 2012-09-25 11:53:04 +0300 | [diff] [blame] | 587 | status_t JMediaCodec::getName(JNIEnv *env, jstring *nameStr) const { |
| 588 | AString name; |
| 589 | |
| 590 | status_t err = mCodec->getName(&name); |
| 591 | |
| 592 | if (err != OK) { |
| 593 | return err; |
| 594 | } |
| 595 | |
| 596 | *nameStr = env->NewStringUTF(name.c_str()); |
| 597 | |
| 598 | return OK; |
| 599 | } |
| 600 | |
Andreas Huber | 226065b | 2013-08-12 10:14:11 -0700 | [diff] [blame] | 601 | status_t JMediaCodec::setParameters(const sp<AMessage> &msg) { |
| 602 | return mCodec->setParameters(msg); |
| 603 | } |
| 604 | |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 605 | void JMediaCodec::setVideoScalingMode(int mode) { |
| 606 | if (mSurfaceTextureClient != NULL) { |
| 607 | native_window_set_scaling_mode(mSurfaceTextureClient.get(), mode); |
| 608 | } |
| 609 | } |
| 610 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 611 | static jthrowable createCodecException( |
| 612 | JNIEnv *env, status_t err, int32_t actionCode, const char *msg = NULL) { |
| 613 | ScopedLocalRef<jclass> clazz( |
| 614 | env, env->FindClass("android/media/MediaCodec$CodecException")); |
| 615 | CHECK(clazz.get() != NULL); |
| 616 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 617 | const jmethodID ctor = env->GetMethodID(clazz.get(), "<init>", "(IILjava/lang/String;)V"); |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 618 | CHECK(ctor != NULL); |
| 619 | |
| 620 | ScopedLocalRef<jstring> msgObj( |
| 621 | env, env->NewStringUTF(msg != NULL ? msg : String8::format("Error %#x", err))); |
| 622 | |
| 623 | // translate action code to Java equivalent |
| 624 | switch (actionCode) { |
| 625 | case ACTION_CODE_TRANSIENT: |
| 626 | actionCode = gCodecActionCodes.codecActionTransient; |
| 627 | break; |
| 628 | case ACTION_CODE_RECOVERABLE: |
| 629 | actionCode = gCodecActionCodes.codecActionRecoverable; |
| 630 | break; |
| 631 | default: |
| 632 | actionCode = 0; // everything else is fatal |
| 633 | break; |
| 634 | } |
| 635 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 636 | /* translate OS errors to Java API CodecException errorCodes */ |
| 637 | switch (err) { |
| 638 | case NO_MEMORY: |
| 639 | err = gCodecErrorCodes.errorInsufficientResource; |
| 640 | break; |
| 641 | case DEAD_OBJECT: |
| 642 | err = gCodecErrorCodes.errorReclaimed; |
| 643 | break; |
| 644 | default: /* Other error codes go out as is. */ |
| 645 | break; |
| 646 | } |
| 647 | |
| 648 | return (jthrowable)env->NewObject(clazz.get(), ctor, err, actionCode, msgObj.get()); |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 649 | } |
| 650 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 651 | void JMediaCodec::handleCallback(const sp<AMessage> &msg) { |
| 652 | int32_t arg1, arg2 = 0; |
| 653 | jobject obj = NULL; |
| 654 | CHECK(msg->findInt32("callbackID", &arg1)); |
| 655 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 656 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 657 | switch (arg1) { |
| 658 | case MediaCodec::CB_INPUT_AVAILABLE: |
| 659 | { |
| 660 | CHECK(msg->findInt32("index", &arg2)); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 661 | break; |
| 662 | } |
| 663 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 664 | case MediaCodec::CB_OUTPUT_AVAILABLE: |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 665 | { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 666 | CHECK(msg->findInt32("index", &arg2)); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 667 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 668 | size_t size, offset; |
| 669 | int64_t timeUs; |
| 670 | uint32_t flags; |
| 671 | CHECK(msg->findSize("size", &size)); |
| 672 | CHECK(msg->findSize("offset", &offset)); |
| 673 | CHECK(msg->findInt64("timeUs", &timeUs)); |
| 674 | CHECK(msg->findInt32("flags", (int32_t *)&flags)); |
| 675 | |
| 676 | ScopedLocalRef<jclass> clazz( |
| 677 | env, env->FindClass("android/media/MediaCodec$BufferInfo")); |
| 678 | jmethodID ctor = env->GetMethodID(clazz.get(), "<init>", "()V"); |
| 679 | jmethodID method = env->GetMethodID(clazz.get(), "set", "(IIJI)V"); |
| 680 | |
| 681 | obj = env->NewObject(clazz.get(), ctor); |
| 682 | |
| 683 | if (obj == NULL) { |
| 684 | if (env->ExceptionCheck()) { |
| 685 | ALOGE("Could not create MediaCodec.BufferInfo."); |
| 686 | env->ExceptionClear(); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 687 | } |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 688 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 689 | return; |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 690 | } |
| 691 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 692 | env->CallVoidMethod(obj, method, (jint)offset, (jint)size, timeUs, flags); |
| 693 | break; |
| 694 | } |
| 695 | |
| 696 | case MediaCodec::CB_ERROR: |
| 697 | { |
Chong Zhang | 94686d1 | 2014-07-11 15:53:58 -0700 | [diff] [blame] | 698 | int32_t err, actionCode; |
| 699 | CHECK(msg->findInt32("err", &err)); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 700 | CHECK(msg->findInt32("actionCode", &actionCode)); |
| 701 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 702 | // note that DRM errors could conceivably alias into a CodecException |
| 703 | obj = (jobject)createCodecException(env, err, actionCode); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 704 | |
| 705 | if (obj == NULL) { |
| 706 | if (env->ExceptionCheck()) { |
Chong Zhang | 94686d1 | 2014-07-11 15:53:58 -0700 | [diff] [blame] | 707 | ALOGE("Could not create CodecException object."); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 708 | env->ExceptionClear(); |
| 709 | } |
| 710 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 711 | return; |
| 712 | } |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 713 | |
| 714 | break; |
| 715 | } |
| 716 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 717 | case MediaCodec::CB_OUTPUT_FORMAT_CHANGED: |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 718 | { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 719 | sp<AMessage> format; |
| 720 | CHECK(msg->findMessage("format", &format)); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 721 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 722 | if (OK != ConvertMessageToMap(env, format, &obj)) { |
| 723 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 724 | return; |
| 725 | } |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 726 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 727 | break; |
| 728 | } |
| 729 | |
| 730 | default: |
| 731 | TRESPASS(); |
| 732 | } |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 733 | |
| 734 | env->CallVoidMethod( |
| 735 | mObject, |
| 736 | gFields.postEventFromNativeID, |
| 737 | EVENT_CALLBACK, |
| 738 | arg1, |
| 739 | arg2, |
| 740 | obj); |
| 741 | |
| 742 | env->DeleteLocalRef(obj); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 743 | } |
| 744 | |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 745 | void JMediaCodec::handleFrameRenderedNotification(const sp<AMessage> &msg) { |
| 746 | int32_t arg1 = 0, arg2 = 0; |
| 747 | jobject obj = NULL; |
| 748 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
| 749 | |
| 750 | sp<AMessage> data; |
| 751 | CHECK(msg->findMessage("data", &data)); |
| 752 | |
| 753 | status_t err = ConvertMessageToMap(env, data, &obj); |
| 754 | if (err != OK) { |
| 755 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 756 | return; |
| 757 | } |
| 758 | |
| 759 | env->CallVoidMethod( |
| 760 | mObject, gFields.postEventFromNativeID, |
| 761 | EVENT_FRAME_RENDERED, arg1, arg2, obj); |
| 762 | |
| 763 | env->DeleteLocalRef(obj); |
| 764 | } |
| 765 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 766 | void JMediaCodec::onMessageReceived(const sp<AMessage> &msg) { |
| 767 | switch (msg->what()) { |
| 768 | case kWhatCallbackNotify: |
| 769 | { |
| 770 | handleCallback(msg); |
| 771 | break; |
| 772 | } |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 773 | case kWhatFrameRendered: |
| 774 | { |
| 775 | handleFrameRenderedNotification(msg); |
| 776 | break; |
| 777 | } |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 778 | default: |
| 779 | TRESPASS(); |
| 780 | } |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 781 | } |
| 782 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 783 | } // namespace android |
| 784 | |
| 785 | //////////////////////////////////////////////////////////////////////////////// |
| 786 | |
| 787 | using namespace android; |
| 788 | |
| 789 | static sp<JMediaCodec> setMediaCodec( |
| 790 | JNIEnv *env, jobject thiz, const sp<JMediaCodec> &codec) { |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 791 | sp<JMediaCodec> old = (JMediaCodec *)env->GetLongField(thiz, gFields.context); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 792 | if (codec != NULL) { |
| 793 | codec->incStrong(thiz); |
| 794 | } |
| 795 | if (old != NULL) { |
Chong Zhang | 128b012 | 2014-03-01 18:04:13 -0800 | [diff] [blame] | 796 | /* release MediaCodec and stop the looper now before decStrong. |
| 797 | * otherwise JMediaCodec::~JMediaCodec() could be called from within |
| 798 | * its message handler, doing release() from there will deadlock |
| 799 | * (as MediaCodec::release() post synchronous message to the same looper) |
| 800 | */ |
| 801 | old->release(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 802 | old->decStrong(thiz); |
| 803 | } |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 804 | env->SetLongField(thiz, gFields.context, (jlong)codec.get()); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 805 | |
| 806 | return old; |
| 807 | } |
| 808 | |
| 809 | static sp<JMediaCodec> getMediaCodec(JNIEnv *env, jobject thiz) { |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 810 | return (JMediaCodec *)env->GetLongField(thiz, gFields.context); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 811 | } |
| 812 | |
| 813 | static void android_media_MediaCodec_release(JNIEnv *env, jobject thiz) { |
| 814 | setMediaCodec(env, thiz, NULL); |
| 815 | } |
| 816 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 817 | static void throwCodecException(JNIEnv *env, status_t err, int32_t actionCode, const char *msg) { |
| 818 | jthrowable exception = createCodecException(env, err, actionCode, msg); |
| 819 | env->Throw(exception); |
| 820 | } |
| 821 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 822 | static void throwCryptoException(JNIEnv *env, status_t err, const char *msg) { |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 823 | ScopedLocalRef<jclass> clazz( |
| 824 | env, env->FindClass("android/media/MediaCodec$CryptoException")); |
| 825 | CHECK(clazz.get() != NULL); |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 826 | |
| 827 | jmethodID constructID = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 828 | env->GetMethodID(clazz.get(), "<init>", "(ILjava/lang/String;)V"); |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 829 | CHECK(constructID != NULL); |
| 830 | |
| 831 | jstring msgObj = env->NewStringUTF(msg != NULL ? msg : "Unknown Error"); |
| 832 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 833 | /* translate OS errors to Java API CryptoException errorCodes (which are positive) */ |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 834 | switch (err) { |
| 835 | case ERROR_DRM_NO_LICENSE: |
| 836 | err = gCryptoErrorCodes.cryptoErrorNoKey; |
| 837 | break; |
| 838 | case ERROR_DRM_LICENSE_EXPIRED: |
| 839 | err = gCryptoErrorCodes.cryptoErrorKeyExpired; |
| 840 | break; |
| 841 | case ERROR_DRM_RESOURCE_BUSY: |
| 842 | err = gCryptoErrorCodes.cryptoErrorResourceBusy; |
| 843 | break; |
Jeff Tinker | 336d3ea | 2014-08-28 17:57:36 -0700 | [diff] [blame] | 844 | case ERROR_DRM_INSUFFICIENT_OUTPUT_PROTECTION: |
| 845 | err = gCryptoErrorCodes.cryptoErrorInsufficientOutputProtection; |
| 846 | break; |
Jeff Tinker | 96a2a95 | 2015-07-01 17:35:18 -0700 | [diff] [blame] | 847 | case ERROR_DRM_SESSION_NOT_OPENED: |
| 848 | err = gCryptoErrorCodes.cryptoErrorSessionNotOpened; |
| 849 | break; |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 850 | default: /* Other negative DRM error codes go out as is. */ |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 851 | break; |
| 852 | } |
| 853 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 854 | jthrowable exception = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 855 | (jthrowable)env->NewObject(clazz.get(), constructID, err, msgObj); |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 856 | |
| 857 | env->Throw(exception); |
| 858 | } |
| 859 | |
| 860 | static jint throwExceptionAsNecessary( |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 861 | JNIEnv *env, status_t err, int32_t actionCode = ACTION_CODE_FATAL, |
| 862 | const char *msg = NULL) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 863 | switch (err) { |
| 864 | case OK: |
| 865 | return 0; |
| 866 | |
| 867 | case -EAGAIN: |
| 868 | return DEQUEUE_INFO_TRY_AGAIN_LATER; |
| 869 | |
| 870 | case INFO_FORMAT_CHANGED: |
| 871 | return DEQUEUE_INFO_OUTPUT_FORMAT_CHANGED; |
| 872 | |
| 873 | case INFO_OUTPUT_BUFFERS_CHANGED: |
| 874 | return DEQUEUE_INFO_OUTPUT_BUFFERS_CHANGED; |
| 875 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 876 | case INVALID_OPERATION: |
| 877 | jniThrowException(env, "java/lang/IllegalStateException", msg); |
| 878 | return 0; |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 879 | |
Lajos Molnar | 5e02ba9 | 2015-05-01 15:59:35 -0700 | [diff] [blame] | 880 | case BAD_VALUE: |
| 881 | jniThrowException(env, "java/lang/IllegalArgumentException", msg); |
| 882 | return 0; |
| 883 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 884 | default: |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 885 | if (isCryptoError(err)) { |
| 886 | throwCryptoException(env, err, msg); |
| 887 | return 0; |
| 888 | } |
| 889 | throwCodecException(env, err, actionCode, msg); |
| 890 | return 0; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 891 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 892 | } |
| 893 | |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 894 | static void android_media_MediaCodec_native_enableOnFrameRenderedListener( |
| 895 | JNIEnv *env, |
| 896 | jobject thiz, |
| 897 | jboolean enabled) { |
| 898 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 899 | |
| 900 | if (codec == NULL) { |
| 901 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
| 902 | return; |
| 903 | } |
| 904 | |
| 905 | status_t err = codec->enableOnFrameRenderedListener(enabled); |
| 906 | |
| 907 | throwExceptionAsNecessary(env, err); |
| 908 | } |
| 909 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 910 | static void android_media_MediaCodec_native_setCallback( |
| 911 | JNIEnv *env, |
| 912 | jobject thiz, |
| 913 | jobject cb) { |
| 914 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 915 | |
| 916 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 917 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 918 | return; |
| 919 | } |
| 920 | |
| 921 | status_t err = codec->setCallback(cb); |
| 922 | |
| 923 | throwExceptionAsNecessary(env, err); |
| 924 | } |
| 925 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 926 | static void android_media_MediaCodec_native_configure( |
| 927 | JNIEnv *env, |
| 928 | jobject thiz, |
| 929 | jobjectArray keys, jobjectArray values, |
| 930 | jobject jsurface, |
Andreas Huber | 8240d92 | 2012-04-04 14:06:32 -0700 | [diff] [blame] | 931 | jobject jcrypto, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 932 | jint flags) { |
| 933 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 934 | |
| 935 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 936 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 937 | return; |
| 938 | } |
| 939 | |
| 940 | sp<AMessage> format; |
| 941 | status_t err = ConvertKeyValueArraysToMessage(env, keys, values, &format); |
| 942 | |
| 943 | if (err != OK) { |
| 944 | jniThrowException(env, "java/lang/IllegalArgumentException", NULL); |
| 945 | return; |
| 946 | } |
| 947 | |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 948 | sp<IGraphicBufferProducer> bufferProducer; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 949 | if (jsurface != NULL) { |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 950 | sp<Surface> surface(android_view_Surface_getSurface(env, jsurface)); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 951 | if (surface != NULL) { |
Mathias Agopian | 5280061 | 2013-02-14 17:11:20 -0800 | [diff] [blame] | 952 | bufferProducer = surface->getIGraphicBufferProducer(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 953 | } else { |
| 954 | jniThrowException( |
| 955 | env, |
| 956 | "java/lang/IllegalArgumentException", |
| 957 | "The surface has been released"); |
| 958 | return; |
| 959 | } |
| 960 | } |
| 961 | |
Andreas Huber | 8240d92 | 2012-04-04 14:06:32 -0700 | [diff] [blame] | 962 | sp<ICrypto> crypto; |
| 963 | if (jcrypto != NULL) { |
| 964 | crypto = JCrypto::GetCrypto(env, jcrypto); |
| 965 | } |
| 966 | |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 967 | err = codec->configure(format, bufferProducer, crypto, flags); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 968 | |
| 969 | throwExceptionAsNecessary(env, err); |
| 970 | } |
| 971 | |
Lajos Molnar | 5e02ba9 | 2015-05-01 15:59:35 -0700 | [diff] [blame] | 972 | static void android_media_MediaCodec_native_setSurface( |
| 973 | JNIEnv *env, |
| 974 | jobject thiz, |
| 975 | jobject jsurface) { |
| 976 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 977 | |
| 978 | if (codec == NULL) { |
| 979 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
| 980 | return; |
| 981 | } |
| 982 | |
| 983 | sp<IGraphicBufferProducer> bufferProducer; |
| 984 | if (jsurface != NULL) { |
| 985 | sp<Surface> surface(android_view_Surface_getSurface(env, jsurface)); |
| 986 | if (surface != NULL) { |
| 987 | bufferProducer = surface->getIGraphicBufferProducer(); |
| 988 | } else { |
| 989 | jniThrowException( |
| 990 | env, |
| 991 | "java/lang/IllegalArgumentException", |
| 992 | "The surface has been released"); |
| 993 | return; |
| 994 | } |
| 995 | } |
| 996 | |
| 997 | status_t err = codec->setSurface(bufferProducer); |
| 998 | throwExceptionAsNecessary(env, err); |
| 999 | } |
| 1000 | |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1001 | sp<PersistentSurface> android_media_MediaCodec_getPersistentInputSurface( |
| 1002 | JNIEnv* env, jobject object) { |
| 1003 | sp<PersistentSurface> persistentSurface; |
| 1004 | |
| 1005 | jobject lock = env->GetObjectField( |
| 1006 | object, gPersistentSurfaceClassInfo.mLock); |
| 1007 | if (env->MonitorEnter(lock) == JNI_OK) { |
| 1008 | persistentSurface = reinterpret_cast<PersistentSurface *>( |
| 1009 | env->GetLongField(object, |
| 1010 | gPersistentSurfaceClassInfo.mPersistentObject)); |
| 1011 | env->MonitorExit(lock); |
| 1012 | } |
| 1013 | env->DeleteLocalRef(lock); |
| 1014 | |
| 1015 | return persistentSurface; |
| 1016 | } |
| 1017 | |
| 1018 | static jobject android_media_MediaCodec_createPersistentInputSurface( |
| 1019 | JNIEnv* env, jclass /* clazz */) { |
| 1020 | ALOGV("android_media_MediaCodec_createPersistentInputSurface"); |
| 1021 | sp<PersistentSurface> persistentSurface = |
| 1022 | MediaCodec::CreatePersistentInputSurface(); |
| 1023 | |
| 1024 | if (persistentSurface == NULL) { |
| 1025 | return NULL; |
| 1026 | } |
| 1027 | |
| 1028 | sp<Surface> surface = new Surface( |
| 1029 | persistentSurface->getBufferProducer(), true); |
| 1030 | if (surface == NULL) { |
| 1031 | return NULL; |
| 1032 | } |
| 1033 | |
| 1034 | jobject object = env->NewObject( |
| 1035 | gPersistentSurfaceClassInfo.clazz, |
| 1036 | gPersistentSurfaceClassInfo.ctor); |
| 1037 | |
| 1038 | if (object == NULL) { |
| 1039 | if (env->ExceptionCheck()) { |
| 1040 | ALOGE("Could not create PersistentSurface."); |
| 1041 | env->ExceptionClear(); |
| 1042 | } |
| 1043 | return NULL; |
| 1044 | } |
| 1045 | |
| 1046 | jobject lock = env->GetObjectField( |
| 1047 | object, gPersistentSurfaceClassInfo.mLock); |
| 1048 | if (env->MonitorEnter(lock) == JNI_OK) { |
| 1049 | env->CallVoidMethod( |
| 1050 | object, |
| 1051 | gPersistentSurfaceClassInfo.setNativeObjectLocked, |
| 1052 | (jlong)surface.get()); |
| 1053 | env->SetLongField( |
| 1054 | object, |
| 1055 | gPersistentSurfaceClassInfo.mPersistentObject, |
| 1056 | (jlong)persistentSurface.get()); |
| 1057 | env->MonitorExit(lock); |
| 1058 | } else { |
| 1059 | env->DeleteLocalRef(object); |
| 1060 | object = NULL; |
| 1061 | } |
| 1062 | env->DeleteLocalRef(lock); |
| 1063 | |
| 1064 | if (object != NULL) { |
| 1065 | surface->incStrong(&sRefBaseOwner); |
| 1066 | persistentSurface->incStrong(&sRefBaseOwner); |
| 1067 | } |
| 1068 | |
| 1069 | return object; |
| 1070 | } |
| 1071 | |
| 1072 | static void android_media_MediaCodec_releasePersistentInputSurface( |
| 1073 | JNIEnv* env, jclass /* clazz */, jobject object) { |
| 1074 | sp<PersistentSurface> persistentSurface; |
| 1075 | |
| 1076 | jobject lock = env->GetObjectField( |
| 1077 | object, gPersistentSurfaceClassInfo.mLock); |
| 1078 | if (env->MonitorEnter(lock) == JNI_OK) { |
| 1079 | persistentSurface = reinterpret_cast<PersistentSurface *>( |
| 1080 | env->GetLongField( |
| 1081 | object, gPersistentSurfaceClassInfo.mPersistentObject)); |
| 1082 | env->SetLongField( |
| 1083 | object, |
| 1084 | gPersistentSurfaceClassInfo.mPersistentObject, |
| 1085 | (jlong)0); |
| 1086 | env->MonitorExit(lock); |
| 1087 | } |
| 1088 | env->DeleteLocalRef(lock); |
| 1089 | |
| 1090 | if (persistentSurface != NULL) { |
| 1091 | persistentSurface->decStrong(&sRefBaseOwner); |
| 1092 | } |
| 1093 | // no need to release surface as it will be released by Surface's jni |
| 1094 | } |
| 1095 | |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 1096 | static void android_media_MediaCodec_setInputSurface( |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1097 | JNIEnv* env, jobject thiz, jobject object) { |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 1098 | ALOGV("android_media_MediaCodec_setInputSurface"); |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1099 | |
| 1100 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1101 | if (codec == NULL) { |
| 1102 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
| 1103 | return; |
| 1104 | } |
| 1105 | |
| 1106 | sp<PersistentSurface> persistentSurface = |
| 1107 | android_media_MediaCodec_getPersistentInputSurface(env, object); |
| 1108 | |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 1109 | status_t err = codec->setInputSurface(persistentSurface); |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1110 | if (err != NO_ERROR) { |
| 1111 | throwExceptionAsNecessary(env, err); |
| 1112 | } |
| 1113 | } |
| 1114 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1115 | static jobject android_media_MediaCodec_createInputSurface(JNIEnv* env, |
| 1116 | jobject thiz) { |
| 1117 | ALOGV("android_media_MediaCodec_createInputSurface"); |
| 1118 | |
| 1119 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1120 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1121 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1122 | return NULL; |
| 1123 | } |
| 1124 | |
| 1125 | // Tell the MediaCodec that we want to use a Surface as input. |
| 1126 | sp<IGraphicBufferProducer> bufferProducer; |
| 1127 | status_t err = codec->createInputSurface(&bufferProducer); |
| 1128 | if (err != NO_ERROR) { |
| 1129 | throwExceptionAsNecessary(env, err); |
| 1130 | return NULL; |
| 1131 | } |
| 1132 | |
| 1133 | // Wrap the IGBP in a Java-language Surface. |
| 1134 | return android_view_Surface_createFromIGraphicBufferProducer(env, |
| 1135 | bufferProducer); |
| 1136 | } |
| 1137 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1138 | static void android_media_MediaCodec_start(JNIEnv *env, jobject thiz) { |
| 1139 | ALOGV("android_media_MediaCodec_start"); |
| 1140 | |
| 1141 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1142 | |
| 1143 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1144 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1145 | return; |
| 1146 | } |
| 1147 | |
| 1148 | status_t err = codec->start(); |
| 1149 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1150 | throwExceptionAsNecessary(env, err, ACTION_CODE_FATAL, "start failed"); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1151 | } |
| 1152 | |
| 1153 | static void android_media_MediaCodec_stop(JNIEnv *env, jobject thiz) { |
| 1154 | ALOGV("android_media_MediaCodec_stop"); |
| 1155 | |
| 1156 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1157 | |
| 1158 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1159 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1160 | return; |
| 1161 | } |
| 1162 | |
| 1163 | status_t err = codec->stop(); |
| 1164 | |
| 1165 | throwExceptionAsNecessary(env, err); |
| 1166 | } |
| 1167 | |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 1168 | static void android_media_MediaCodec_reset(JNIEnv *env, jobject thiz) { |
| 1169 | ALOGV("android_media_MediaCodec_reset"); |
| 1170 | |
| 1171 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1172 | |
| 1173 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1174 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 1175 | return; |
| 1176 | } |
| 1177 | |
| 1178 | status_t err = codec->reset(); |
| 1179 | if (err != OK) { |
| 1180 | // treat all errors as fatal for now, though resource not available |
| 1181 | // errors could be treated as transient. |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1182 | // we also should avoid sending INVALID_OPERATION here due to |
| 1183 | // the transitory nature of reset(), it should not inadvertently |
| 1184 | // trigger an IllegalStateException. |
| 1185 | err = UNKNOWN_ERROR; |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 1186 | } |
| 1187 | throwExceptionAsNecessary(env, err); |
| 1188 | } |
| 1189 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1190 | static void android_media_MediaCodec_flush(JNIEnv *env, jobject thiz) { |
| 1191 | ALOGV("android_media_MediaCodec_flush"); |
| 1192 | |
| 1193 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1194 | |
| 1195 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1196 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1197 | return; |
| 1198 | } |
| 1199 | |
| 1200 | status_t err = codec->flush(); |
| 1201 | |
| 1202 | throwExceptionAsNecessary(env, err); |
| 1203 | } |
| 1204 | |
| 1205 | static void android_media_MediaCodec_queueInputBuffer( |
| 1206 | JNIEnv *env, |
| 1207 | jobject thiz, |
| 1208 | jint index, |
| 1209 | jint offset, |
| 1210 | jint size, |
| 1211 | jlong timestampUs, |
| 1212 | jint flags) { |
| 1213 | ALOGV("android_media_MediaCodec_queueInputBuffer"); |
| 1214 | |
| 1215 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1216 | |
| 1217 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1218 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1219 | return; |
| 1220 | } |
| 1221 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1222 | AString errorDetailMsg; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1223 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1224 | status_t err = codec->queueInputBuffer( |
| 1225 | index, offset, size, timestampUs, flags, &errorDetailMsg); |
| 1226 | |
| 1227 | throwExceptionAsNecessary( |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1228 | env, err, ACTION_CODE_FATAL, errorDetailMsg.empty() ? NULL : errorDetailMsg.c_str()); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1229 | } |
| 1230 | |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1231 | static void android_media_MediaCodec_queueSecureInputBuffer( |
| 1232 | JNIEnv *env, |
| 1233 | jobject thiz, |
| 1234 | jint index, |
| 1235 | jint offset, |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1236 | jobject cryptoInfoObj, |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1237 | jlong timestampUs, |
| 1238 | jint flags) { |
| 1239 | ALOGV("android_media_MediaCodec_queueSecureInputBuffer"); |
| 1240 | |
| 1241 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1242 | |
| 1243 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1244 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1245 | return; |
| 1246 | } |
| 1247 | |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1248 | jint numSubSamples = |
| 1249 | env->GetIntField(cryptoInfoObj, gFields.cryptoInfoNumSubSamplesID); |
| 1250 | |
| 1251 | jintArray numBytesOfClearDataObj = |
| 1252 | (jintArray)env->GetObjectField( |
| 1253 | cryptoInfoObj, gFields.cryptoInfoNumBytesOfClearDataID); |
| 1254 | |
| 1255 | jintArray numBytesOfEncryptedDataObj = |
| 1256 | (jintArray)env->GetObjectField( |
| 1257 | cryptoInfoObj, gFields.cryptoInfoNumBytesOfEncryptedDataID); |
| 1258 | |
| 1259 | jbyteArray keyObj = |
| 1260 | (jbyteArray)env->GetObjectField(cryptoInfoObj, gFields.cryptoInfoKeyID); |
| 1261 | |
| 1262 | jbyteArray ivObj = |
| 1263 | (jbyteArray)env->GetObjectField(cryptoInfoObj, gFields.cryptoInfoIVID); |
| 1264 | |
| 1265 | jint mode = env->GetIntField(cryptoInfoObj, gFields.cryptoInfoModeID); |
| 1266 | |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1267 | status_t err = OK; |
| 1268 | |
| 1269 | CryptoPlugin::SubSample *subSamples = NULL; |
| 1270 | jbyte *key = NULL; |
| 1271 | jbyte *iv = NULL; |
| 1272 | |
| 1273 | if (numSubSamples <= 0) { |
| 1274 | err = -EINVAL; |
| 1275 | } else if (numBytesOfClearDataObj == NULL |
| 1276 | && numBytesOfEncryptedDataObj == NULL) { |
| 1277 | err = -EINVAL; |
| 1278 | } else if (numBytesOfEncryptedDataObj != NULL |
| 1279 | && env->GetArrayLength(numBytesOfEncryptedDataObj) < numSubSamples) { |
| 1280 | err = -ERANGE; |
| 1281 | } else if (numBytesOfClearDataObj != NULL |
| 1282 | && env->GetArrayLength(numBytesOfClearDataObj) < numSubSamples) { |
| 1283 | err = -ERANGE; |
Lajos Molnar | 7ac4f56 | 2014-03-24 15:57:51 -0700 | [diff] [blame] | 1284 | // subSamples array may silently overflow if number of samples are too large. Use |
| 1285 | // INT32_MAX as maximum allocation size may be less than SIZE_MAX on some platforms |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1286 | } else if ( CC_UNLIKELY(numSubSamples >= (signed)(INT32_MAX / sizeof(*subSamples))) ) { |
Lajos Molnar | 7ac4f56 | 2014-03-24 15:57:51 -0700 | [diff] [blame] | 1287 | err = -EINVAL; |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1288 | } else { |
| 1289 | jboolean isCopy; |
| 1290 | |
| 1291 | jint *numBytesOfClearData = |
| 1292 | (numBytesOfClearDataObj == NULL) |
| 1293 | ? NULL |
| 1294 | : env->GetIntArrayElements(numBytesOfClearDataObj, &isCopy); |
| 1295 | |
| 1296 | jint *numBytesOfEncryptedData = |
| 1297 | (numBytesOfEncryptedDataObj == NULL) |
| 1298 | ? NULL |
| 1299 | : env->GetIntArrayElements(numBytesOfEncryptedDataObj, &isCopy); |
| 1300 | |
| 1301 | subSamples = new CryptoPlugin::SubSample[numSubSamples]; |
| 1302 | |
| 1303 | for (jint i = 0; i < numSubSamples; ++i) { |
| 1304 | subSamples[i].mNumBytesOfClearData = |
| 1305 | (numBytesOfClearData == NULL) ? 0 : numBytesOfClearData[i]; |
| 1306 | |
| 1307 | subSamples[i].mNumBytesOfEncryptedData = |
| 1308 | (numBytesOfEncryptedData == NULL) |
| 1309 | ? 0 : numBytesOfEncryptedData[i]; |
| 1310 | } |
| 1311 | |
| 1312 | if (numBytesOfEncryptedData != NULL) { |
| 1313 | env->ReleaseIntArrayElements( |
| 1314 | numBytesOfEncryptedDataObj, numBytesOfEncryptedData, 0); |
| 1315 | numBytesOfEncryptedData = NULL; |
| 1316 | } |
| 1317 | |
| 1318 | if (numBytesOfClearData != NULL) { |
| 1319 | env->ReleaseIntArrayElements( |
| 1320 | numBytesOfClearDataObj, numBytesOfClearData, 0); |
| 1321 | numBytesOfClearData = NULL; |
| 1322 | } |
| 1323 | } |
| 1324 | |
| 1325 | if (err == OK && keyObj != NULL) { |
| 1326 | if (env->GetArrayLength(keyObj) != 16) { |
| 1327 | err = -EINVAL; |
| 1328 | } else { |
| 1329 | jboolean isCopy; |
| 1330 | key = env->GetByteArrayElements(keyObj, &isCopy); |
| 1331 | } |
| 1332 | } |
| 1333 | |
| 1334 | if (err == OK && ivObj != NULL) { |
| 1335 | if (env->GetArrayLength(ivObj) != 16) { |
| 1336 | err = -EINVAL; |
| 1337 | } else { |
| 1338 | jboolean isCopy; |
| 1339 | iv = env->GetByteArrayElements(ivObj, &isCopy); |
| 1340 | } |
| 1341 | } |
| 1342 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1343 | AString errorDetailMsg; |
| 1344 | |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1345 | if (err == OK) { |
| 1346 | err = codec->queueSecureInputBuffer( |
| 1347 | index, offset, |
| 1348 | subSamples, numSubSamples, |
| 1349 | (const uint8_t *)key, (const uint8_t *)iv, |
| 1350 | (CryptoPlugin::Mode)mode, |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1351 | timestampUs, |
| 1352 | flags, |
| 1353 | &errorDetailMsg); |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1354 | } |
| 1355 | |
| 1356 | if (iv != NULL) { |
| 1357 | env->ReleaseByteArrayElements(ivObj, iv, 0); |
| 1358 | iv = NULL; |
| 1359 | } |
| 1360 | |
| 1361 | if (key != NULL) { |
| 1362 | env->ReleaseByteArrayElements(keyObj, key, 0); |
| 1363 | key = NULL; |
| 1364 | } |
| 1365 | |
| 1366 | delete[] subSamples; |
| 1367 | subSamples = NULL; |
| 1368 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1369 | throwExceptionAsNecessary( |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1370 | env, err, ACTION_CODE_FATAL, errorDetailMsg.empty() ? NULL : errorDetailMsg.c_str()); |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1371 | } |
| 1372 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1373 | static jint android_media_MediaCodec_dequeueInputBuffer( |
| 1374 | JNIEnv *env, jobject thiz, jlong timeoutUs) { |
| 1375 | ALOGV("android_media_MediaCodec_dequeueInputBuffer"); |
| 1376 | |
| 1377 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1378 | |
| 1379 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1380 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1381 | return -1; |
| 1382 | } |
| 1383 | |
| 1384 | size_t index; |
| 1385 | status_t err = codec->dequeueInputBuffer(&index, timeoutUs); |
| 1386 | |
| 1387 | if (err == OK) { |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 1388 | return (jint) index; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1389 | } |
| 1390 | |
| 1391 | return throwExceptionAsNecessary(env, err); |
| 1392 | } |
| 1393 | |
| 1394 | static jint android_media_MediaCodec_dequeueOutputBuffer( |
| 1395 | JNIEnv *env, jobject thiz, jobject bufferInfo, jlong timeoutUs) { |
| 1396 | ALOGV("android_media_MediaCodec_dequeueOutputBuffer"); |
| 1397 | |
| 1398 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1399 | |
| 1400 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1401 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 0e97fc2 | 2012-04-03 13:32:16 -0700 | [diff] [blame] | 1402 | return 0; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1403 | } |
| 1404 | |
| 1405 | size_t index; |
| 1406 | status_t err = codec->dequeueOutputBuffer( |
| 1407 | env, bufferInfo, &index, timeoutUs); |
| 1408 | |
| 1409 | if (err == OK) { |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 1410 | return (jint) index; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1411 | } |
| 1412 | |
| 1413 | return throwExceptionAsNecessary(env, err); |
| 1414 | } |
| 1415 | |
| 1416 | static void android_media_MediaCodec_releaseOutputBuffer( |
Lajos Molnar | 7c513b6b | 2014-05-08 17:16:45 -0700 | [diff] [blame] | 1417 | JNIEnv *env, jobject thiz, |
| 1418 | jint index, jboolean render, jboolean updatePTS, jlong timestampNs) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1419 | ALOGV("android_media_MediaCodec_renderOutputBufferAndRelease"); |
| 1420 | |
| 1421 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1422 | |
| 1423 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1424 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1425 | return; |
| 1426 | } |
| 1427 | |
Lajos Molnar | 7c513b6b | 2014-05-08 17:16:45 -0700 | [diff] [blame] | 1428 | status_t err = codec->releaseOutputBuffer(index, render, updatePTS, timestampNs); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1429 | |
| 1430 | throwExceptionAsNecessary(env, err); |
| 1431 | } |
| 1432 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1433 | static void android_media_MediaCodec_signalEndOfInputStream(JNIEnv* env, |
| 1434 | jobject thiz) { |
| 1435 | ALOGV("android_media_MediaCodec_signalEndOfInputStream"); |
| 1436 | |
| 1437 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1438 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1439 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1440 | return; |
| 1441 | } |
| 1442 | |
| 1443 | status_t err = codec->signalEndOfInputStream(); |
| 1444 | |
| 1445 | throwExceptionAsNecessary(env, err); |
| 1446 | } |
| 1447 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1448 | static jobject android_media_MediaCodec_getFormatNative( |
| 1449 | JNIEnv *env, jobject thiz, jboolean input) { |
| 1450 | ALOGV("android_media_MediaCodec_getFormatNative"); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1451 | |
| 1452 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1453 | |
| 1454 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1455 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1456 | return NULL; |
| 1457 | } |
| 1458 | |
| 1459 | jobject format; |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1460 | status_t err = codec->getFormat(env, input, &format); |
| 1461 | |
| 1462 | if (err == OK) { |
| 1463 | return format; |
| 1464 | } |
| 1465 | |
| 1466 | throwExceptionAsNecessary(env, err); |
| 1467 | |
| 1468 | return NULL; |
| 1469 | } |
| 1470 | |
| 1471 | static jobject android_media_MediaCodec_getOutputFormatForIndexNative( |
| 1472 | JNIEnv *env, jobject thiz, jint index) { |
| 1473 | ALOGV("android_media_MediaCodec_getOutputFormatForIndexNative"); |
| 1474 | |
| 1475 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1476 | |
| 1477 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1478 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1479 | return NULL; |
| 1480 | } |
| 1481 | |
| 1482 | jobject format; |
| 1483 | status_t err = codec->getOutputFormat(env, index, &format); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1484 | |
| 1485 | if (err == OK) { |
| 1486 | return format; |
| 1487 | } |
| 1488 | |
| 1489 | throwExceptionAsNecessary(env, err); |
| 1490 | |
| 1491 | return NULL; |
| 1492 | } |
| 1493 | |
| 1494 | static jobjectArray android_media_MediaCodec_getBuffers( |
| 1495 | JNIEnv *env, jobject thiz, jboolean input) { |
| 1496 | ALOGV("android_media_MediaCodec_getBuffers"); |
| 1497 | |
| 1498 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1499 | |
| 1500 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1501 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1502 | return NULL; |
| 1503 | } |
| 1504 | |
| 1505 | jobjectArray buffers; |
| 1506 | status_t err = codec->getBuffers(env, input, &buffers); |
| 1507 | |
| 1508 | if (err == OK) { |
| 1509 | return buffers; |
| 1510 | } |
| 1511 | |
Marco Nelissen | cbbea8e | 2012-12-19 11:42:55 -0800 | [diff] [blame] | 1512 | // if we're out of memory, an exception was already thrown |
| 1513 | if (err != NO_MEMORY) { |
| 1514 | throwExceptionAsNecessary(env, err); |
| 1515 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1516 | |
| 1517 | return NULL; |
| 1518 | } |
| 1519 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1520 | static jobject android_media_MediaCodec_getBuffer( |
| 1521 | JNIEnv *env, jobject thiz, jboolean input, jint index) { |
| 1522 | ALOGV("android_media_MediaCodec_getBuffer"); |
| 1523 | |
| 1524 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1525 | |
| 1526 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1527 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1528 | return NULL; |
| 1529 | } |
| 1530 | |
| 1531 | jobject buffer; |
| 1532 | status_t err = codec->getBuffer(env, input, index, &buffer); |
| 1533 | |
| 1534 | if (err == OK) { |
| 1535 | return buffer; |
| 1536 | } |
| 1537 | |
| 1538 | // if we're out of memory, an exception was already thrown |
| 1539 | if (err != NO_MEMORY) { |
| 1540 | throwExceptionAsNecessary(env, err); |
| 1541 | } |
| 1542 | |
| 1543 | return NULL; |
| 1544 | } |
| 1545 | |
| 1546 | static jobject android_media_MediaCodec_getImage( |
| 1547 | JNIEnv *env, jobject thiz, jboolean input, jint index) { |
| 1548 | ALOGV("android_media_MediaCodec_getImage"); |
| 1549 | |
| 1550 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1551 | |
| 1552 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1553 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1554 | return NULL; |
| 1555 | } |
| 1556 | |
| 1557 | jobject image; |
| 1558 | status_t err = codec->getImage(env, input, index, &image); |
| 1559 | |
| 1560 | if (err == OK) { |
| 1561 | return image; |
| 1562 | } |
| 1563 | |
| 1564 | // if we're out of memory, an exception was already thrown |
| 1565 | if (err != NO_MEMORY) { |
| 1566 | throwExceptionAsNecessary(env, err); |
| 1567 | } |
| 1568 | |
| 1569 | return NULL; |
| 1570 | } |
| 1571 | |
Martin Storsjo | 056ef2e | 2012-09-25 11:53:04 +0300 | [diff] [blame] | 1572 | static jobject android_media_MediaCodec_getName( |
| 1573 | JNIEnv *env, jobject thiz) { |
| 1574 | ALOGV("android_media_MediaCodec_getName"); |
| 1575 | |
| 1576 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1577 | |
| 1578 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1579 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Martin Storsjo | 056ef2e | 2012-09-25 11:53:04 +0300 | [diff] [blame] | 1580 | return NULL; |
| 1581 | } |
| 1582 | |
| 1583 | jstring name; |
| 1584 | status_t err = codec->getName(env, &name); |
| 1585 | |
| 1586 | if (err == OK) { |
| 1587 | return name; |
| 1588 | } |
| 1589 | |
| 1590 | throwExceptionAsNecessary(env, err); |
| 1591 | |
| 1592 | return NULL; |
| 1593 | } |
| 1594 | |
Andreas Huber | 226065b | 2013-08-12 10:14:11 -0700 | [diff] [blame] | 1595 | static void android_media_MediaCodec_setParameters( |
| 1596 | JNIEnv *env, jobject thiz, jobjectArray keys, jobjectArray vals) { |
| 1597 | ALOGV("android_media_MediaCodec_setParameters"); |
| 1598 | |
| 1599 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1600 | |
| 1601 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1602 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 226065b | 2013-08-12 10:14:11 -0700 | [diff] [blame] | 1603 | return; |
| 1604 | } |
| 1605 | |
| 1606 | sp<AMessage> params; |
| 1607 | status_t err = ConvertKeyValueArraysToMessage(env, keys, vals, ¶ms); |
| 1608 | |
| 1609 | if (err == OK) { |
| 1610 | err = codec->setParameters(params); |
| 1611 | } |
| 1612 | |
| 1613 | throwExceptionAsNecessary(env, err); |
| 1614 | } |
| 1615 | |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 1616 | static void android_media_MediaCodec_setVideoScalingMode( |
| 1617 | JNIEnv *env, jobject thiz, jint mode) { |
| 1618 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1619 | |
| 1620 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1621 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 1622 | return; |
| 1623 | } |
| 1624 | |
| 1625 | if (mode != NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW |
| 1626 | && mode != NATIVE_WINDOW_SCALING_MODE_SCALE_CROP) { |
| 1627 | jniThrowException(env, "java/lang/InvalidArgumentException", NULL); |
| 1628 | return; |
| 1629 | } |
| 1630 | |
| 1631 | codec->setVideoScalingMode(mode); |
| 1632 | } |
| 1633 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1634 | static void android_media_MediaCodec_native_init(JNIEnv *env) { |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1635 | ScopedLocalRef<jclass> clazz( |
| 1636 | env, env->FindClass("android/media/MediaCodec")); |
| 1637 | CHECK(clazz.get() != NULL); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1638 | |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 1639 | gFields.context = env->GetFieldID(clazz.get(), "mNativeContext", "J"); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1640 | CHECK(gFields.context != NULL); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1641 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 1642 | gFields.postEventFromNativeID = |
| 1643 | env->GetMethodID( |
| 1644 | clazz.get(), "postEventFromNative", "(IIILjava/lang/Object;)V"); |
| 1645 | |
| 1646 | CHECK(gFields.postEventFromNativeID != NULL); |
| 1647 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1648 | clazz.reset(env->FindClass("android/media/MediaCodec$CryptoInfo")); |
| 1649 | CHECK(clazz.get() != NULL); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1650 | |
| 1651 | gFields.cryptoInfoNumSubSamplesID = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1652 | env->GetFieldID(clazz.get(), "numSubSamples", "I"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1653 | CHECK(gFields.cryptoInfoNumSubSamplesID != NULL); |
| 1654 | |
| 1655 | gFields.cryptoInfoNumBytesOfClearDataID = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1656 | env->GetFieldID(clazz.get(), "numBytesOfClearData", "[I"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1657 | CHECK(gFields.cryptoInfoNumBytesOfClearDataID != NULL); |
| 1658 | |
| 1659 | gFields.cryptoInfoNumBytesOfEncryptedDataID = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1660 | env->GetFieldID(clazz.get(), "numBytesOfEncryptedData", "[I"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1661 | CHECK(gFields.cryptoInfoNumBytesOfEncryptedDataID != NULL); |
| 1662 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1663 | gFields.cryptoInfoKeyID = env->GetFieldID(clazz.get(), "key", "[B"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1664 | CHECK(gFields.cryptoInfoKeyID != NULL); |
| 1665 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1666 | gFields.cryptoInfoIVID = env->GetFieldID(clazz.get(), "iv", "[B"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1667 | CHECK(gFields.cryptoInfoIVID != NULL); |
| 1668 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1669 | gFields.cryptoInfoModeID = env->GetFieldID(clazz.get(), "mode", "I"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1670 | CHECK(gFields.cryptoInfoModeID != NULL); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1671 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1672 | clazz.reset(env->FindClass("android/media/MediaCodec$CryptoException")); |
| 1673 | CHECK(clazz.get() != NULL); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1674 | |
| 1675 | jfieldID field; |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1676 | field = env->GetStaticFieldID(clazz.get(), "ERROR_NO_KEY", "I"); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1677 | CHECK(field != NULL); |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1678 | gCryptoErrorCodes.cryptoErrorNoKey = |
| 1679 | env->GetStaticIntField(clazz.get(), field); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1680 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1681 | field = env->GetStaticFieldID(clazz.get(), "ERROR_KEY_EXPIRED", "I"); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1682 | CHECK(field != NULL); |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1683 | gCryptoErrorCodes.cryptoErrorKeyExpired = |
| 1684 | env->GetStaticIntField(clazz.get(), field); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1685 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1686 | field = env->GetStaticFieldID(clazz.get(), "ERROR_RESOURCE_BUSY", "I"); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1687 | CHECK(field != NULL); |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1688 | gCryptoErrorCodes.cryptoErrorResourceBusy = |
| 1689 | env->GetStaticIntField(clazz.get(), field); |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1690 | |
Jeff Tinker | 336d3ea | 2014-08-28 17:57:36 -0700 | [diff] [blame] | 1691 | field = env->GetStaticFieldID(clazz.get(), "ERROR_INSUFFICIENT_OUTPUT_PROTECTION", "I"); |
| 1692 | CHECK(field != NULL); |
| 1693 | gCryptoErrorCodes.cryptoErrorInsufficientOutputProtection = |
| 1694 | env->GetStaticIntField(clazz.get(), field); |
| 1695 | |
Jeff Tinker | 96a2a95 | 2015-07-01 17:35:18 -0700 | [diff] [blame] | 1696 | field = env->GetStaticFieldID(clazz.get(), "ERROR_SESSION_NOT_OPENED", "I"); |
| 1697 | CHECK(field != NULL); |
| 1698 | gCryptoErrorCodes.cryptoErrorSessionNotOpened = |
| 1699 | env->GetStaticIntField(clazz.get(), field); |
| 1700 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1701 | clazz.reset(env->FindClass("android/media/MediaCodec$CodecException")); |
| 1702 | CHECK(clazz.get() != NULL); |
| 1703 | field = env->GetStaticFieldID(clazz.get(), "ACTION_TRANSIENT", "I"); |
| 1704 | CHECK(field != NULL); |
| 1705 | gCodecActionCodes.codecActionTransient = |
| 1706 | env->GetStaticIntField(clazz.get(), field); |
| 1707 | |
| 1708 | field = env->GetStaticFieldID(clazz.get(), "ACTION_RECOVERABLE", "I"); |
| 1709 | CHECK(field != NULL); |
| 1710 | gCodecActionCodes.codecActionRecoverable = |
| 1711 | env->GetStaticIntField(clazz.get(), field); |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1712 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1713 | field = env->GetStaticFieldID(clazz.get(), "ERROR_INSUFFICIENT_RESOURCE", "I"); |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1714 | CHECK(field != NULL); |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1715 | gCodecErrorCodes.errorInsufficientResource = |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1716 | env->GetStaticIntField(clazz.get(), field); |
| 1717 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1718 | field = env->GetStaticFieldID(clazz.get(), "ERROR_RECLAIMED", "I"); |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1719 | CHECK(field != NULL); |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1720 | gCodecErrorCodes.errorReclaimed = |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1721 | env->GetStaticIntField(clazz.get(), field); |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1722 | |
| 1723 | clazz.reset(env->FindClass("android/view/Surface")); |
| 1724 | CHECK(clazz.get() != NULL); |
| 1725 | |
| 1726 | field = env->GetFieldID(clazz.get(), "mLock", "Ljava/lang/Object;"); |
| 1727 | CHECK(field != NULL); |
| 1728 | gPersistentSurfaceClassInfo.mLock = field; |
| 1729 | |
| 1730 | jmethodID method = env->GetMethodID(clazz.get(), "setNativeObjectLocked", "(J)V"); |
| 1731 | CHECK(method != NULL); |
| 1732 | gPersistentSurfaceClassInfo.setNativeObjectLocked = method; |
| 1733 | |
| 1734 | clazz.reset(env->FindClass("android/media/MediaCodec$PersistentSurface")); |
| 1735 | CHECK(clazz.get() != NULL); |
| 1736 | gPersistentSurfaceClassInfo.clazz = (jclass)env->NewGlobalRef(clazz.get()); |
| 1737 | |
| 1738 | method = env->GetMethodID(clazz.get(), "<init>", "()V"); |
| 1739 | CHECK(method != NULL); |
| 1740 | gPersistentSurfaceClassInfo.ctor = method; |
| 1741 | |
| 1742 | field = env->GetFieldID(clazz.get(), "mPersistentObject", "J"); |
| 1743 | CHECK(field != NULL); |
| 1744 | gPersistentSurfaceClassInfo.mPersistentObject = field; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1745 | } |
| 1746 | |
| 1747 | static void android_media_MediaCodec_native_setup( |
| 1748 | JNIEnv *env, jobject thiz, |
| 1749 | jstring name, jboolean nameIsType, jboolean encoder) { |
| 1750 | if (name == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1751 | jniThrowException(env, "java/lang/NullPointerException", NULL); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1752 | return; |
| 1753 | } |
| 1754 | |
| 1755 | const char *tmp = env->GetStringUTFChars(name, NULL); |
| 1756 | |
| 1757 | if (tmp == NULL) { |
| 1758 | return; |
| 1759 | } |
| 1760 | |
| 1761 | sp<JMediaCodec> codec = new JMediaCodec(env, thiz, tmp, nameIsType, encoder); |
| 1762 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1763 | const status_t err = codec->initCheck(); |
| 1764 | if (err == NAME_NOT_FOUND) { |
| 1765 | // fail and do not try again. |
| 1766 | jniThrowException(env, "java/lang/IllegalArgumentException", |
| 1767 | String8::format("Failed to initialize %s, error %#x", tmp, err)); |
| 1768 | env->ReleaseStringUTFChars(name, tmp); |
| 1769 | return; |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1770 | } if (err == NO_MEMORY) { |
| 1771 | throwCodecException(env, err, ACTION_CODE_TRANSIENT, |
| 1772 | String8::format("Failed to initialize %s, error %#x", tmp, err)); |
| 1773 | env->ReleaseStringUTFChars(name, tmp); |
| 1774 | return; |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1775 | } else if (err != OK) { |
| 1776 | // believed possible to try again |
| 1777 | jniThrowException(env, "java/io/IOException", |
| 1778 | String8::format("Failed to find matching codec %s, error %#x", tmp, err)); |
| 1779 | env->ReleaseStringUTFChars(name, tmp); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1780 | return; |
| 1781 | } |
| 1782 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1783 | env->ReleaseStringUTFChars(name, tmp); |
| 1784 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 1785 | codec->registerSelf(); |
| 1786 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1787 | setMediaCodec(env,thiz, codec); |
| 1788 | } |
| 1789 | |
| 1790 | static void android_media_MediaCodec_native_finalize( |
| 1791 | JNIEnv *env, jobject thiz) { |
| 1792 | android_media_MediaCodec_release(env, thiz); |
| 1793 | } |
| 1794 | |
| 1795 | static JNINativeMethod gMethods[] = { |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1796 | { "native_release", "()V", (void *)android_media_MediaCodec_release }, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1797 | |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 1798 | { "native_reset", "()V", (void *)android_media_MediaCodec_reset }, |
| 1799 | |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1800 | { "native_releasePersistentInputSurface", |
| 1801 | "(Landroid/view/Surface;)V", |
| 1802 | (void *)android_media_MediaCodec_releasePersistentInputSurface}, |
| 1803 | |
| 1804 | { "native_createPersistentInputSurface", |
| 1805 | "()Landroid/media/MediaCodec$PersistentSurface;", |
| 1806 | (void *)android_media_MediaCodec_createPersistentInputSurface }, |
| 1807 | |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 1808 | { "native_setInputSurface", "(Landroid/view/Surface;)V", |
| 1809 | (void *)android_media_MediaCodec_setInputSurface }, |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1810 | |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 1811 | { "native_enableOnFrameRenderedListener", "(Z)V", |
| 1812 | (void *)android_media_MediaCodec_native_enableOnFrameRenderedListener }, |
| 1813 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 1814 | { "native_setCallback", |
| 1815 | "(Landroid/media/MediaCodec$Callback;)V", |
| 1816 | (void *)android_media_MediaCodec_native_setCallback }, |
| 1817 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1818 | { "native_configure", |
Andreas Huber | 8240d92 | 2012-04-04 14:06:32 -0700 | [diff] [blame] | 1819 | "([Ljava/lang/String;[Ljava/lang/Object;Landroid/view/Surface;" |
Andreas Huber | 07ea426 | 2012-04-11 12:21:20 -0700 | [diff] [blame] | 1820 | "Landroid/media/MediaCrypto;I)V", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1821 | (void *)android_media_MediaCodec_native_configure }, |
| 1822 | |
Lajos Molnar | 5e02ba9 | 2015-05-01 15:59:35 -0700 | [diff] [blame] | 1823 | { "native_setSurface", |
| 1824 | "(Landroid/view/Surface;)V", |
| 1825 | (void *)android_media_MediaCodec_native_setSurface }, |
| 1826 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1827 | { "createInputSurface", "()Landroid/view/Surface;", |
| 1828 | (void *)android_media_MediaCodec_createInputSurface }, |
| 1829 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1830 | { "native_start", "()V", (void *)android_media_MediaCodec_start }, |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 1831 | { "native_stop", "()V", (void *)android_media_MediaCodec_stop }, |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1832 | { "native_flush", "()V", (void *)android_media_MediaCodec_flush }, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1833 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1834 | { "native_queueInputBuffer", "(IIIJI)V", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1835 | (void *)android_media_MediaCodec_queueInputBuffer }, |
| 1836 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1837 | { "native_queueSecureInputBuffer", "(IILandroid/media/MediaCodec$CryptoInfo;JI)V", |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1838 | (void *)android_media_MediaCodec_queueSecureInputBuffer }, |
| 1839 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1840 | { "native_dequeueInputBuffer", "(J)I", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1841 | (void *)android_media_MediaCodec_dequeueInputBuffer }, |
| 1842 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1843 | { "native_dequeueOutputBuffer", "(Landroid/media/MediaCodec$BufferInfo;J)I", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1844 | (void *)android_media_MediaCodec_dequeueOutputBuffer }, |
| 1845 | |
Lajos Molnar | 7c513b6b | 2014-05-08 17:16:45 -0700 | [diff] [blame] | 1846 | { "releaseOutputBuffer", "(IZZJ)V", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1847 | (void *)android_media_MediaCodec_releaseOutputBuffer }, |
| 1848 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1849 | { "signalEndOfInputStream", "()V", |
| 1850 | (void *)android_media_MediaCodec_signalEndOfInputStream }, |
| 1851 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1852 | { "getFormatNative", "(Z)Ljava/util/Map;", |
| 1853 | (void *)android_media_MediaCodec_getFormatNative }, |
| 1854 | |
| 1855 | { "getOutputFormatNative", "(I)Ljava/util/Map;", |
| 1856 | (void *)android_media_MediaCodec_getOutputFormatForIndexNative }, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1857 | |
| 1858 | { "getBuffers", "(Z)[Ljava/nio/ByteBuffer;", |
| 1859 | (void *)android_media_MediaCodec_getBuffers }, |
| 1860 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1861 | { "getBuffer", "(ZI)Ljava/nio/ByteBuffer;", |
| 1862 | (void *)android_media_MediaCodec_getBuffer }, |
| 1863 | |
| 1864 | { "getImage", "(ZI)Landroid/media/Image;", |
| 1865 | (void *)android_media_MediaCodec_getImage }, |
| 1866 | |
Martin Storsjo | 056ef2e | 2012-09-25 11:53:04 +0300 | [diff] [blame] | 1867 | { "getName", "()Ljava/lang/String;", |
| 1868 | (void *)android_media_MediaCodec_getName }, |
| 1869 | |
Andreas Huber | 226065b | 2013-08-12 10:14:11 -0700 | [diff] [blame] | 1870 | { "setParameters", "([Ljava/lang/String;[Ljava/lang/Object;)V", |
| 1871 | (void *)android_media_MediaCodec_setParameters }, |
| 1872 | |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 1873 | { "setVideoScalingMode", "(I)V", |
| 1874 | (void *)android_media_MediaCodec_setVideoScalingMode }, |
| 1875 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1876 | { "native_init", "()V", (void *)android_media_MediaCodec_native_init }, |
| 1877 | |
| 1878 | { "native_setup", "(Ljava/lang/String;ZZ)V", |
| 1879 | (void *)android_media_MediaCodec_native_setup }, |
| 1880 | |
| 1881 | { "native_finalize", "()V", |
| 1882 | (void *)android_media_MediaCodec_native_finalize }, |
| 1883 | }; |
| 1884 | |
| 1885 | int register_android_media_MediaCodec(JNIEnv *env) { |
| 1886 | return AndroidRuntime::registerNativeMethods(env, |
| 1887 | "android/media/MediaCodec", gMethods, NELEM(gMethods)); |
| 1888 | } |