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" |
Ray Essick | 0e0fee1 | 2017-01-25 18:01:56 -0800 | [diff] [blame] | 24 | #include "android_media_MediaMetricsJNI.h" |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 25 | #include "android_media_Utils.h" |
| 26 | #include "android_runtime/AndroidRuntime.h" |
| 27 | #include "android_runtime/android_view_Surface.h" |
Chong Zhang | d5927ae | 2017-01-03 11:07:18 -0800 | [diff] [blame] | 28 | #include "android_util_Binder.h" |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 29 | #include "jni.h" |
| 30 | #include "JNIHelp.h" |
| 31 | |
Chong Zhang | d5927ae | 2017-01-03 11:07:18 -0800 | [diff] [blame] | 32 | #include <android/media/IDescrambler.h> |
| 33 | |
Lajos Molnar | 7ac4f56 | 2014-03-24 15:57:51 -0700 | [diff] [blame] | 34 | #include <cutils/compiler.h> |
| 35 | |
Mathias Agopian | 8335f1c | 2012-02-25 18:48:35 -0800 | [diff] [blame] | 36 | #include <gui/Surface.h> |
Mathias Agopian | 8335f1c | 2012-02-25 18:48:35 -0800 | [diff] [blame] | 37 | |
Andreas Huber | 0e97fc2 | 2012-04-03 13:32:16 -0700 | [diff] [blame] | 38 | #include <media/ICrypto.h> |
Wonsik Kim | 4273dd0 | 2016-09-27 15:23:35 +0900 | [diff] [blame] | 39 | #include <media/MediaCodecBuffer.h> |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 40 | #include <media/stagefright/MediaCodec.h> |
| 41 | #include <media/stagefright/foundation/ABuffer.h> |
| 42 | #include <media/stagefright/foundation/ADebug.h> |
| 43 | #include <media/stagefright/foundation/ALooper.h> |
| 44 | #include <media/stagefright/foundation/AMessage.h> |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 45 | #include <media/stagefright/foundation/AString.h> |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 46 | #include <media/stagefright/MediaErrors.h> |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 47 | #include <media/stagefright/PersistentSurface.h> |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 48 | #include <nativehelper/ScopedLocalRef.h> |
| 49 | |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 50 | #include <system/window.h> |
| 51 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 52 | namespace android { |
| 53 | |
| 54 | // Keep these in sync with their equivalents in MediaCodec.java !!! |
| 55 | enum { |
| 56 | DEQUEUE_INFO_TRY_AGAIN_LATER = -1, |
| 57 | DEQUEUE_INFO_OUTPUT_FORMAT_CHANGED = -2, |
| 58 | DEQUEUE_INFO_OUTPUT_BUFFERS_CHANGED = -3, |
| 59 | }; |
| 60 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 61 | enum { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 62 | EVENT_CALLBACK = 1, |
| 63 | EVENT_SET_CALLBACK = 2, |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 64 | EVENT_FRAME_RENDERED = 3, |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 65 | }; |
| 66 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 67 | static struct CryptoErrorCodes { |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 68 | jint cryptoErrorNoKey; |
| 69 | jint cryptoErrorKeyExpired; |
| 70 | jint cryptoErrorResourceBusy; |
Jeff Tinker | 336d3ea | 2014-08-28 17:57:36 -0700 | [diff] [blame] | 71 | jint cryptoErrorInsufficientOutputProtection; |
Jeff Tinker | 96a2a95 | 2015-07-01 17:35:18 -0700 | [diff] [blame] | 72 | jint cryptoErrorSessionNotOpened; |
Jeff Tinker | d393216 | 2016-03-05 11:35:20 -0800 | [diff] [blame] | 73 | jint cryptoErrorUnsupportedOperation; |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 74 | } gCryptoErrorCodes; |
| 75 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 76 | static struct CodecActionCodes { |
| 77 | jint codecActionTransient; |
| 78 | jint codecActionRecoverable; |
| 79 | } gCodecActionCodes; |
| 80 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 81 | static struct CodecErrorCodes { |
| 82 | jint errorInsufficientResource; |
| 83 | jint errorReclaimed; |
| 84 | } gCodecErrorCodes; |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 85 | |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 86 | static struct { |
| 87 | jclass clazz; |
| 88 | jfieldID mLock; |
| 89 | jfieldID mPersistentObject; |
| 90 | jmethodID ctor; |
| 91 | jmethodID setNativeObjectLocked; |
| 92 | } gPersistentSurfaceClassInfo; |
| 93 | |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 94 | static struct { |
| 95 | jint Unencrypted; |
| 96 | jint AesCtr; |
| 97 | jint AesCbc; |
| 98 | } gCryptoModes; |
| 99 | |
| 100 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 101 | struct fields_t { |
| 102 | jfieldID context; |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 103 | jmethodID postEventFromNativeID; |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 104 | jfieldID cryptoInfoNumSubSamplesID; |
| 105 | jfieldID cryptoInfoNumBytesOfClearDataID; |
| 106 | jfieldID cryptoInfoNumBytesOfEncryptedDataID; |
| 107 | jfieldID cryptoInfoKeyID; |
| 108 | jfieldID cryptoInfoIVID; |
| 109 | jfieldID cryptoInfoModeID; |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 110 | jfieldID cryptoInfoPatternID; |
| 111 | jfieldID patternEncryptBlocksID; |
| 112 | jfieldID patternSkipBlocksID; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 113 | }; |
| 114 | |
| 115 | static fields_t gFields; |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 116 | static const void *sRefBaseOwner; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 117 | |
| 118 | //////////////////////////////////////////////////////////////////////////////// |
| 119 | |
| 120 | JMediaCodec::JMediaCodec( |
| 121 | JNIEnv *env, jobject thiz, |
| 122 | const char *name, bool nameIsType, bool encoder) |
| 123 | : mClass(NULL), |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 124 | mObject(NULL) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 125 | jclass clazz = env->GetObjectClass(thiz); |
| 126 | CHECK(clazz != NULL); |
| 127 | |
| 128 | mClass = (jclass)env->NewGlobalRef(clazz); |
| 129 | mObject = env->NewWeakGlobalRef(thiz); |
| 130 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 131 | cacheJavaObjects(env); |
| 132 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 133 | mLooper = new ALooper; |
| 134 | mLooper->setName("MediaCodec_looper"); |
| 135 | |
| 136 | mLooper->start( |
| 137 | false, // runOnCallingThread |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 138 | true, // canCallJava |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 139 | PRIORITY_FOREGROUND); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 140 | |
| 141 | if (nameIsType) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 142 | mCodec = MediaCodec::CreateByType(mLooper, name, encoder, &mInitStatus); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 143 | } else { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 144 | mCodec = MediaCodec::CreateByComponentName(mLooper, name, &mInitStatus); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 145 | } |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 146 | CHECK((mCodec != NULL) != (mInitStatus != OK)); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 147 | } |
| 148 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 149 | void JMediaCodec::cacheJavaObjects(JNIEnv *env) { |
| 150 | jclass clazz = (jclass)env->FindClass("java/nio/ByteBuffer"); |
| 151 | mByteBufferClass = (jclass)env->NewGlobalRef(clazz); |
| 152 | CHECK(mByteBufferClass != NULL); |
| 153 | |
| 154 | ScopedLocalRef<jclass> byteOrderClass( |
| 155 | env, env->FindClass("java/nio/ByteOrder")); |
| 156 | CHECK(byteOrderClass.get() != NULL); |
| 157 | |
| 158 | jmethodID nativeOrderID = env->GetStaticMethodID( |
| 159 | byteOrderClass.get(), "nativeOrder", "()Ljava/nio/ByteOrder;"); |
| 160 | CHECK(nativeOrderID != NULL); |
| 161 | |
| 162 | jobject nativeByteOrderObj = |
| 163 | env->CallStaticObjectMethod(byteOrderClass.get(), nativeOrderID); |
| 164 | mNativeByteOrderObj = env->NewGlobalRef(nativeByteOrderObj); |
| 165 | CHECK(mNativeByteOrderObj != NULL); |
| 166 | env->DeleteLocalRef(nativeByteOrderObj); |
| 167 | nativeByteOrderObj = NULL; |
| 168 | |
| 169 | mByteBufferOrderMethodID = env->GetMethodID( |
| 170 | mByteBufferClass, |
| 171 | "order", |
| 172 | "(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;"); |
| 173 | CHECK(mByteBufferOrderMethodID != NULL); |
| 174 | |
| 175 | mByteBufferAsReadOnlyBufferMethodID = env->GetMethodID( |
| 176 | mByteBufferClass, "asReadOnlyBuffer", "()Ljava/nio/ByteBuffer;"); |
| 177 | CHECK(mByteBufferAsReadOnlyBufferMethodID != NULL); |
| 178 | |
| 179 | mByteBufferPositionMethodID = env->GetMethodID( |
| 180 | mByteBufferClass, "position", "(I)Ljava/nio/Buffer;"); |
| 181 | CHECK(mByteBufferPositionMethodID != NULL); |
| 182 | |
| 183 | mByteBufferLimitMethodID = env->GetMethodID( |
| 184 | mByteBufferClass, "limit", "(I)Ljava/nio/Buffer;"); |
| 185 | CHECK(mByteBufferLimitMethodID != NULL); |
| 186 | } |
| 187 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 188 | status_t JMediaCodec::initCheck() const { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 189 | return mInitStatus; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 190 | } |
| 191 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 192 | void JMediaCodec::registerSelf() { |
| 193 | mLooper->registerHandler(this); |
| 194 | } |
| 195 | |
Chong Zhang | 128b012 | 2014-03-01 18:04:13 -0800 | [diff] [blame] | 196 | void JMediaCodec::release() { |
Martin Storsjo | d932de9 | 2012-07-13 13:01:06 +0300 | [diff] [blame] | 197 | if (mCodec != NULL) { |
| 198 | mCodec->release(); |
| 199 | mCodec.clear(); |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 200 | mInitStatus = NO_INIT; |
Martin Storsjo | d932de9 | 2012-07-13 13:01:06 +0300 | [diff] [blame] | 201 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 202 | |
Chong Zhang | 128b012 | 2014-03-01 18:04:13 -0800 | [diff] [blame] | 203 | if (mLooper != NULL) { |
| 204 | mLooper->unregisterHandler(id()); |
| 205 | mLooper->stop(); |
| 206 | mLooper.clear(); |
| 207 | } |
| 208 | } |
| 209 | |
| 210 | JMediaCodec::~JMediaCodec() { |
| 211 | if (mCodec != NULL || mLooper != NULL) { |
| 212 | /* MediaCodec and looper should have been released explicitly already |
| 213 | * in setMediaCodec() (see comments in setMediaCodec()). |
| 214 | * |
| 215 | * Otherwise JMediaCodec::~JMediaCodec() might be called from within the |
| 216 | * message handler, doing release() there risks deadlock as MediaCodec:: |
| 217 | * release() post synchronous message to the same looper. |
| 218 | * |
| 219 | * Print a warning and try to proceed with releasing. |
| 220 | */ |
| 221 | ALOGW("try to release MediaCodec from JMediaCodec::~JMediaCodec()..."); |
| 222 | release(); |
| 223 | ALOGW("done releasing MediaCodec from JMediaCodec::~JMediaCodec()."); |
| 224 | } |
| 225 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 226 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
| 227 | |
| 228 | env->DeleteWeakGlobalRef(mObject); |
| 229 | mObject = NULL; |
| 230 | env->DeleteGlobalRef(mClass); |
| 231 | mClass = NULL; |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 232 | deleteJavaObjects(env); |
| 233 | } |
| 234 | |
| 235 | void JMediaCodec::deleteJavaObjects(JNIEnv *env) { |
| 236 | env->DeleteGlobalRef(mByteBufferClass); |
| 237 | mByteBufferClass = NULL; |
| 238 | env->DeleteGlobalRef(mNativeByteOrderObj); |
| 239 | mNativeByteOrderObj = NULL; |
| 240 | |
| 241 | mByteBufferOrderMethodID = NULL; |
| 242 | mByteBufferAsReadOnlyBufferMethodID = NULL; |
| 243 | mByteBufferPositionMethodID = NULL; |
| 244 | mByteBufferLimitMethodID = NULL; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 245 | } |
| 246 | |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 247 | status_t JMediaCodec::enableOnFrameRenderedListener(jboolean enable) { |
| 248 | if (enable) { |
| 249 | if (mOnFrameRenderedNotification == NULL) { |
| 250 | mOnFrameRenderedNotification = new AMessage(kWhatFrameRendered, this); |
| 251 | } |
| 252 | } else { |
| 253 | mOnFrameRenderedNotification.clear(); |
| 254 | } |
| 255 | |
| 256 | return mCodec->setOnFrameRenderedNotification(mOnFrameRenderedNotification); |
| 257 | } |
| 258 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 259 | status_t JMediaCodec::setCallback(jobject cb) { |
| 260 | if (cb != NULL) { |
| 261 | if (mCallbackNotification == NULL) { |
Lajos Molnar | 63834f4 | 2015-03-04 14:39:08 -0800 | [diff] [blame] | 262 | mCallbackNotification = new AMessage(kWhatCallbackNotify, this); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 263 | } |
| 264 | } else { |
| 265 | mCallbackNotification.clear(); |
| 266 | } |
| 267 | |
| 268 | return mCodec->setCallback(mCallbackNotification); |
| 269 | } |
| 270 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 271 | status_t JMediaCodec::configure( |
| 272 | const sp<AMessage> &format, |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 273 | const sp<IGraphicBufferProducer> &bufferProducer, |
Andreas Huber | 8240d92 | 2012-04-04 14:06:32 -0700 | [diff] [blame] | 274 | const sp<ICrypto> &crypto, |
Chong Zhang | d5927ae | 2017-01-03 11:07:18 -0800 | [diff] [blame] | 275 | const sp<IDescrambler> &descrambler, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 276 | int flags) { |
Mathias Agopian | 5280061 | 2013-02-14 17:11:20 -0800 | [diff] [blame] | 277 | sp<Surface> client; |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 278 | if (bufferProducer != NULL) { |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 279 | mSurfaceTextureClient = |
| 280 | new Surface(bufferProducer, true /* controlledByApp */); |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 281 | } else { |
| 282 | mSurfaceTextureClient.clear(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 283 | } |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 284 | |
Chong Zhang | d5927ae | 2017-01-03 11:07:18 -0800 | [diff] [blame] | 285 | return mCodec->configure( |
| 286 | format, mSurfaceTextureClient, crypto, descrambler, flags); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 287 | } |
| 288 | |
Lajos Molnar | 5e02ba9 | 2015-05-01 15:59:35 -0700 | [diff] [blame] | 289 | status_t JMediaCodec::setSurface( |
| 290 | const sp<IGraphicBufferProducer> &bufferProducer) { |
| 291 | sp<Surface> client; |
| 292 | if (bufferProducer != NULL) { |
| 293 | client = new Surface(bufferProducer, true /* controlledByApp */); |
| 294 | } |
| 295 | status_t err = mCodec->setSurface(client); |
| 296 | if (err == OK) { |
| 297 | mSurfaceTextureClient = client; |
| 298 | } |
| 299 | return err; |
| 300 | } |
| 301 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 302 | status_t JMediaCodec::createInputSurface( |
| 303 | sp<IGraphicBufferProducer>* bufferProducer) { |
| 304 | return mCodec->createInputSurface(bufferProducer); |
| 305 | } |
| 306 | |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 307 | status_t JMediaCodec::setInputSurface( |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 308 | const sp<PersistentSurface> &surface) { |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 309 | return mCodec->setInputSurface(surface); |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 310 | } |
| 311 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 312 | status_t JMediaCodec::start() { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 313 | return mCodec->start(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 314 | } |
| 315 | |
| 316 | status_t JMediaCodec::stop() { |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 317 | mSurfaceTextureClient.clear(); |
| 318 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 319 | return mCodec->stop(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 320 | } |
| 321 | |
| 322 | status_t JMediaCodec::flush() { |
| 323 | return mCodec->flush(); |
| 324 | } |
| 325 | |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 326 | status_t JMediaCodec::reset() { |
| 327 | return mCodec->reset(); |
| 328 | } |
| 329 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 330 | status_t JMediaCodec::queueInputBuffer( |
| 331 | size_t index, |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 332 | size_t offset, size_t size, int64_t timeUs, uint32_t flags, |
| 333 | AString *errorDetailMsg) { |
| 334 | return mCodec->queueInputBuffer( |
| 335 | index, offset, size, timeUs, flags, errorDetailMsg); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 336 | } |
| 337 | |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 338 | status_t JMediaCodec::queueSecureInputBuffer( |
| 339 | size_t index, |
| 340 | size_t offset, |
| 341 | const CryptoPlugin::SubSample *subSamples, |
| 342 | size_t numSubSamples, |
| 343 | const uint8_t key[16], |
| 344 | const uint8_t iv[16], |
| 345 | CryptoPlugin::Mode mode, |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 346 | const CryptoPlugin::Pattern &pattern, |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 347 | int64_t presentationTimeUs, |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 348 | uint32_t flags, |
| 349 | AString *errorDetailMsg) { |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 350 | return mCodec->queueSecureInputBuffer( |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 351 | index, offset, subSamples, numSubSamples, key, iv, mode, pattern, |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 352 | presentationTimeUs, flags, errorDetailMsg); |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 353 | } |
| 354 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 355 | status_t JMediaCodec::dequeueInputBuffer(size_t *index, int64_t timeoutUs) { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 356 | return mCodec->dequeueInputBuffer(index, timeoutUs); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 357 | } |
| 358 | |
| 359 | status_t JMediaCodec::dequeueOutputBuffer( |
| 360 | JNIEnv *env, jobject bufferInfo, size_t *index, int64_t timeoutUs) { |
| 361 | size_t size, offset; |
| 362 | int64_t timeUs; |
| 363 | uint32_t flags; |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 364 | status_t err = mCodec->dequeueOutputBuffer( |
| 365 | index, &offset, &size, &timeUs, &flags, timeoutUs); |
| 366 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 367 | if (err != OK) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 368 | return err; |
| 369 | } |
| 370 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 371 | ScopedLocalRef<jclass> clazz( |
| 372 | env, env->FindClass("android/media/MediaCodec$BufferInfo")); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 373 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 374 | jmethodID method = env->GetMethodID(clazz.get(), "set", "(IIJI)V"); |
Ashok Bhat | fef85ef | 2014-03-05 15:06:05 +0000 | [diff] [blame] | 375 | env->CallVoidMethod(bufferInfo, method, (jint)offset, (jint)size, timeUs, flags); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 376 | |
| 377 | return OK; |
| 378 | } |
| 379 | |
Lajos Molnar | 7c513b6b | 2014-05-08 17:16:45 -0700 | [diff] [blame] | 380 | status_t JMediaCodec::releaseOutputBuffer( |
| 381 | size_t index, bool render, bool updatePTS, int64_t timestampNs) { |
| 382 | if (updatePTS) { |
| 383 | return mCodec->renderOutputBufferAndRelease(index, timestampNs); |
| 384 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 385 | return render |
| 386 | ? mCodec->renderOutputBufferAndRelease(index) |
| 387 | : mCodec->releaseOutputBuffer(index); |
| 388 | } |
| 389 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 390 | status_t JMediaCodec::signalEndOfInputStream() { |
| 391 | return mCodec->signalEndOfInputStream(); |
| 392 | } |
| 393 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 394 | status_t JMediaCodec::getFormat(JNIEnv *env, bool input, jobject *format) const { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 395 | sp<AMessage> msg; |
| 396 | status_t err; |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 397 | err = input ? mCodec->getInputFormat(&msg) : mCodec->getOutputFormat(&msg); |
| 398 | if (err != OK) { |
| 399 | return err; |
| 400 | } |
| 401 | |
| 402 | return ConvertMessageToMap(env, msg, format); |
| 403 | } |
| 404 | |
| 405 | status_t JMediaCodec::getOutputFormat(JNIEnv *env, size_t index, jobject *format) const { |
| 406 | sp<AMessage> msg; |
| 407 | status_t err; |
| 408 | if ((err = mCodec->getOutputFormat(index, &msg)) != OK) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 409 | return err; |
| 410 | } |
| 411 | |
| 412 | return ConvertMessageToMap(env, msg, format); |
| 413 | } |
| 414 | |
| 415 | status_t JMediaCodec::getBuffers( |
| 416 | JNIEnv *env, bool input, jobjectArray *bufArray) const { |
Wonsik Kim | 4273dd0 | 2016-09-27 15:23:35 +0900 | [diff] [blame] | 417 | Vector<sp<MediaCodecBuffer> > buffers; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 418 | |
| 419 | status_t err = |
| 420 | input |
| 421 | ? mCodec->getInputBuffers(&buffers) |
| 422 | : mCodec->getOutputBuffers(&buffers); |
| 423 | |
| 424 | if (err != OK) { |
| 425 | return err; |
| 426 | } |
| 427 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 428 | *bufArray = (jobjectArray)env->NewObjectArray( |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 429 | buffers.size(), mByteBufferClass, NULL); |
Marco Nelissen | cbbea8e | 2012-12-19 11:42:55 -0800 | [diff] [blame] | 430 | if (*bufArray == NULL) { |
Marco Nelissen | cbbea8e | 2012-12-19 11:42:55 -0800 | [diff] [blame] | 431 | return NO_MEMORY; |
| 432 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 433 | |
| 434 | for (size_t i = 0; i < buffers.size(); ++i) { |
Wonsik Kim | 4273dd0 | 2016-09-27 15:23:35 +0900 | [diff] [blame] | 435 | const sp<MediaCodecBuffer> &buffer = buffers.itemAt(i); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 436 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 437 | jobject byteBuffer = NULL; |
| 438 | err = createByteBufferFromABuffer( |
| 439 | env, !input /* readOnly */, true /* clearBuffer */, buffer, &byteBuffer); |
| 440 | if (err != OK) { |
| 441 | return err; |
Marco Nelissen | cbbea8e | 2012-12-19 11:42:55 -0800 | [diff] [blame] | 442 | } |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 443 | if (byteBuffer != NULL) { |
| 444 | env->SetObjectArrayElement( |
| 445 | *bufArray, i, byteBuffer); |
| 446 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 447 | env->DeleteLocalRef(byteBuffer); |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 448 | byteBuffer = NULL; |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 449 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 450 | } |
| 451 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 452 | return OK; |
| 453 | } |
Andreas Huber | 3dd7fd0 | 2012-05-08 13:50:45 -0700 | [diff] [blame] | 454 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 455 | // static |
Wonsik Kim | 4273dd0 | 2016-09-27 15:23:35 +0900 | [diff] [blame] | 456 | template <typename T> |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 457 | status_t JMediaCodec::createByteBufferFromABuffer( |
Wonsik Kim | 4273dd0 | 2016-09-27 15:23:35 +0900 | [diff] [blame] | 458 | JNIEnv *env, bool readOnly, bool clearBuffer, const sp<T> &buffer, |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 459 | jobject *buf) const { |
| 460 | // if this is an ABuffer that doesn't actually hold any accessible memory, |
| 461 | // use a null ByteBuffer |
| 462 | *buf = NULL; |
Aaron Vaage | e5b641e | 2015-09-03 15:12:57 -0700 | [diff] [blame] | 463 | |
| 464 | if (buffer == NULL) { |
| 465 | ALOGV("createByteBufferFromABuffer - given NULL, returning NULL"); |
| 466 | return OK; |
| 467 | } |
| 468 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 469 | if (buffer->base() == NULL) { |
| 470 | return OK; |
| 471 | } |
| 472 | |
| 473 | jobject byteBuffer = |
| 474 | env->NewDirectByteBuffer(buffer->base(), buffer->capacity()); |
| 475 | if (readOnly && byteBuffer != NULL) { |
| 476 | jobject readOnlyBuffer = env->CallObjectMethod( |
| 477 | byteBuffer, mByteBufferAsReadOnlyBufferMethodID); |
| 478 | env->DeleteLocalRef(byteBuffer); |
| 479 | byteBuffer = readOnlyBuffer; |
| 480 | } |
| 481 | if (byteBuffer == NULL) { |
| 482 | return NO_MEMORY; |
| 483 | } |
| 484 | jobject me = env->CallObjectMethod( |
| 485 | byteBuffer, mByteBufferOrderMethodID, mNativeByteOrderObj); |
| 486 | env->DeleteLocalRef(me); |
| 487 | me = env->CallObjectMethod( |
| 488 | byteBuffer, mByteBufferLimitMethodID, |
| 489 | clearBuffer ? buffer->capacity() : (buffer->offset() + buffer->size())); |
| 490 | env->DeleteLocalRef(me); |
| 491 | me = env->CallObjectMethod( |
| 492 | byteBuffer, mByteBufferPositionMethodID, |
| 493 | clearBuffer ? 0 : buffer->offset()); |
| 494 | env->DeleteLocalRef(me); |
| 495 | me = NULL; |
| 496 | |
| 497 | *buf = byteBuffer; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 498 | return OK; |
| 499 | } |
| 500 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 501 | status_t JMediaCodec::getBuffer( |
| 502 | JNIEnv *env, bool input, size_t index, jobject *buf) const { |
Wonsik Kim | 4273dd0 | 2016-09-27 15:23:35 +0900 | [diff] [blame] | 503 | sp<MediaCodecBuffer> buffer; |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 504 | |
| 505 | status_t err = |
| 506 | input |
| 507 | ? mCodec->getInputBuffer(index, &buffer) |
| 508 | : mCodec->getOutputBuffer(index, &buffer); |
| 509 | |
| 510 | if (err != OK) { |
| 511 | return err; |
| 512 | } |
| 513 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 514 | return createByteBufferFromABuffer( |
| 515 | env, !input /* readOnly */, input /* clearBuffer */, buffer, buf); |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 516 | } |
| 517 | |
| 518 | status_t JMediaCodec::getImage( |
| 519 | JNIEnv *env, bool input, size_t index, jobject *buf) const { |
Wonsik Kim | 4273dd0 | 2016-09-27 15:23:35 +0900 | [diff] [blame] | 520 | sp<MediaCodecBuffer> buffer; |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 521 | |
| 522 | status_t err = |
| 523 | input |
| 524 | ? mCodec->getInputBuffer(index, &buffer) |
| 525 | : mCodec->getOutputBuffer(index, &buffer); |
| 526 | |
| 527 | if (err != OK) { |
| 528 | return err; |
| 529 | } |
| 530 | |
| 531 | // if this is an ABuffer that doesn't actually hold any accessible memory, |
| 532 | // use a null ByteBuffer |
| 533 | *buf = NULL; |
| 534 | if (buffer->base() == NULL) { |
| 535 | return OK; |
| 536 | } |
| 537 | |
| 538 | // check if buffer is an image |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 539 | sp<ABuffer> imageData; |
| 540 | if (!buffer->meta()->findBuffer("image-data", &imageData)) { |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 541 | return OK; |
| 542 | } |
| 543 | |
Lajos Molnar | 7de28d3 | 2014-07-25 07:51:02 -0700 | [diff] [blame] | 544 | int64_t timestamp = 0; |
| 545 | if (!input && buffer->meta()->findInt64("timeUs", ×tamp)) { |
| 546 | timestamp *= 1000; // adjust to ns |
| 547 | } |
| 548 | |
| 549 | jobject byteBuffer = NULL; |
| 550 | err = createByteBufferFromABuffer( |
| 551 | env, !input /* readOnly */, input /* clearBuffer */, buffer, &byteBuffer); |
| 552 | if (err != OK) { |
| 553 | return OK; |
| 554 | } |
| 555 | |
| 556 | jobject infoBuffer = NULL; |
| 557 | err = createByteBufferFromABuffer( |
| 558 | env, true /* readOnly */, true /* clearBuffer */, imageData, &infoBuffer); |
| 559 | if (err != OK) { |
| 560 | env->DeleteLocalRef(byteBuffer); |
| 561 | byteBuffer = NULL; |
| 562 | return OK; |
| 563 | } |
| 564 | |
| 565 | jobject cropRect = NULL; |
| 566 | int32_t left, top, right, bottom; |
| 567 | if (buffer->meta()->findRect("crop-rect", &left, &top, &right, &bottom)) { |
| 568 | ScopedLocalRef<jclass> rectClazz( |
| 569 | env, env->FindClass("android/graphics/Rect")); |
| 570 | CHECK(rectClazz.get() != NULL); |
| 571 | |
| 572 | jmethodID rectConstructID = env->GetMethodID( |
| 573 | rectClazz.get(), "<init>", "(IIII)V"); |
| 574 | |
| 575 | cropRect = env->NewObject( |
| 576 | rectClazz.get(), rectConstructID, left, top, right + 1, bottom + 1); |
| 577 | } |
| 578 | |
| 579 | ScopedLocalRef<jclass> imageClazz( |
| 580 | env, env->FindClass("android/media/MediaCodec$MediaImage")); |
| 581 | CHECK(imageClazz.get() != NULL); |
| 582 | |
| 583 | jmethodID imageConstructID = env->GetMethodID(imageClazz.get(), "<init>", |
| 584 | "(Ljava/nio/ByteBuffer;Ljava/nio/ByteBuffer;ZJIILandroid/graphics/Rect;)V"); |
| 585 | |
| 586 | *buf = env->NewObject(imageClazz.get(), imageConstructID, |
| 587 | byteBuffer, infoBuffer, |
| 588 | (jboolean)!input /* readOnly */, |
| 589 | (jlong)timestamp, |
| 590 | (jint)0 /* xOffset */, (jint)0 /* yOffset */, cropRect); |
| 591 | |
| 592 | // if MediaImage creation fails, return null |
| 593 | if (env->ExceptionCheck()) { |
| 594 | env->ExceptionDescribe(); |
| 595 | env->ExceptionClear(); |
| 596 | *buf = NULL; |
| 597 | } |
| 598 | |
| 599 | if (cropRect != NULL) { |
| 600 | env->DeleteLocalRef(cropRect); |
| 601 | cropRect = NULL; |
| 602 | } |
| 603 | |
| 604 | env->DeleteLocalRef(byteBuffer); |
| 605 | byteBuffer = NULL; |
| 606 | |
| 607 | env->DeleteLocalRef(infoBuffer); |
| 608 | infoBuffer = NULL; |
| 609 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 610 | return OK; |
| 611 | } |
| 612 | |
Martin Storsjo | 056ef2e | 2012-09-25 11:53:04 +0300 | [diff] [blame] | 613 | status_t JMediaCodec::getName(JNIEnv *env, jstring *nameStr) const { |
| 614 | AString name; |
| 615 | |
| 616 | status_t err = mCodec->getName(&name); |
| 617 | |
| 618 | if (err != OK) { |
| 619 | return err; |
| 620 | } |
| 621 | |
| 622 | *nameStr = env->NewStringUTF(name.c_str()); |
| 623 | |
| 624 | return OK; |
| 625 | } |
| 626 | |
Ray Essick | f2d0e40 | 2017-03-09 10:17:51 -0800 | [diff] [blame] | 627 | status_t JMediaCodec::getMetrics(JNIEnv *, MediaAnalyticsItem * &reply) const { |
Ray Essick | 0e0fee1 | 2017-01-25 18:01:56 -0800 | [diff] [blame] | 628 | |
| 629 | status_t status = mCodec->getMetrics(reply); |
| 630 | return status; |
| 631 | } |
| 632 | |
Andreas Huber | 226065b | 2013-08-12 10:14:11 -0700 | [diff] [blame] | 633 | status_t JMediaCodec::setParameters(const sp<AMessage> &msg) { |
| 634 | return mCodec->setParameters(msg); |
| 635 | } |
| 636 | |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 637 | void JMediaCodec::setVideoScalingMode(int mode) { |
| 638 | if (mSurfaceTextureClient != NULL) { |
| 639 | native_window_set_scaling_mode(mSurfaceTextureClient.get(), mode); |
| 640 | } |
| 641 | } |
| 642 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 643 | static jthrowable createCodecException( |
| 644 | JNIEnv *env, status_t err, int32_t actionCode, const char *msg = NULL) { |
| 645 | ScopedLocalRef<jclass> clazz( |
| 646 | env, env->FindClass("android/media/MediaCodec$CodecException")); |
| 647 | CHECK(clazz.get() != NULL); |
| 648 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 649 | const jmethodID ctor = env->GetMethodID(clazz.get(), "<init>", "(IILjava/lang/String;)V"); |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 650 | CHECK(ctor != NULL); |
| 651 | |
| 652 | ScopedLocalRef<jstring> msgObj( |
| 653 | env, env->NewStringUTF(msg != NULL ? msg : String8::format("Error %#x", err))); |
| 654 | |
| 655 | // translate action code to Java equivalent |
| 656 | switch (actionCode) { |
| 657 | case ACTION_CODE_TRANSIENT: |
| 658 | actionCode = gCodecActionCodes.codecActionTransient; |
| 659 | break; |
| 660 | case ACTION_CODE_RECOVERABLE: |
| 661 | actionCode = gCodecActionCodes.codecActionRecoverable; |
| 662 | break; |
| 663 | default: |
| 664 | actionCode = 0; // everything else is fatal |
| 665 | break; |
| 666 | } |
| 667 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 668 | /* translate OS errors to Java API CodecException errorCodes */ |
| 669 | switch (err) { |
| 670 | case NO_MEMORY: |
| 671 | err = gCodecErrorCodes.errorInsufficientResource; |
| 672 | break; |
| 673 | case DEAD_OBJECT: |
| 674 | err = gCodecErrorCodes.errorReclaimed; |
| 675 | break; |
| 676 | default: /* Other error codes go out as is. */ |
| 677 | break; |
| 678 | } |
| 679 | |
| 680 | return (jthrowable)env->NewObject(clazz.get(), ctor, err, actionCode, msgObj.get()); |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 681 | } |
| 682 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 683 | void JMediaCodec::handleCallback(const sp<AMessage> &msg) { |
| 684 | int32_t arg1, arg2 = 0; |
| 685 | jobject obj = NULL; |
| 686 | CHECK(msg->findInt32("callbackID", &arg1)); |
| 687 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 688 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 689 | switch (arg1) { |
| 690 | case MediaCodec::CB_INPUT_AVAILABLE: |
| 691 | { |
| 692 | CHECK(msg->findInt32("index", &arg2)); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 693 | break; |
| 694 | } |
| 695 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 696 | case MediaCodec::CB_OUTPUT_AVAILABLE: |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 697 | { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 698 | CHECK(msg->findInt32("index", &arg2)); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 699 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 700 | size_t size, offset; |
| 701 | int64_t timeUs; |
| 702 | uint32_t flags; |
| 703 | CHECK(msg->findSize("size", &size)); |
| 704 | CHECK(msg->findSize("offset", &offset)); |
| 705 | CHECK(msg->findInt64("timeUs", &timeUs)); |
| 706 | CHECK(msg->findInt32("flags", (int32_t *)&flags)); |
| 707 | |
| 708 | ScopedLocalRef<jclass> clazz( |
| 709 | env, env->FindClass("android/media/MediaCodec$BufferInfo")); |
| 710 | jmethodID ctor = env->GetMethodID(clazz.get(), "<init>", "()V"); |
| 711 | jmethodID method = env->GetMethodID(clazz.get(), "set", "(IIJI)V"); |
| 712 | |
| 713 | obj = env->NewObject(clazz.get(), ctor); |
| 714 | |
| 715 | if (obj == NULL) { |
| 716 | if (env->ExceptionCheck()) { |
| 717 | ALOGE("Could not create MediaCodec.BufferInfo."); |
| 718 | env->ExceptionClear(); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 719 | } |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 720 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 721 | return; |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 722 | } |
| 723 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 724 | env->CallVoidMethod(obj, method, (jint)offset, (jint)size, timeUs, flags); |
| 725 | break; |
| 726 | } |
| 727 | |
| 728 | case MediaCodec::CB_ERROR: |
| 729 | { |
Chong Zhang | 94686d1 | 2014-07-11 15:53:58 -0700 | [diff] [blame] | 730 | int32_t err, actionCode; |
| 731 | CHECK(msg->findInt32("err", &err)); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 732 | CHECK(msg->findInt32("actionCode", &actionCode)); |
| 733 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 734 | // note that DRM errors could conceivably alias into a CodecException |
| 735 | obj = (jobject)createCodecException(env, err, actionCode); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 736 | |
| 737 | if (obj == NULL) { |
| 738 | if (env->ExceptionCheck()) { |
Chong Zhang | 94686d1 | 2014-07-11 15:53:58 -0700 | [diff] [blame] | 739 | ALOGE("Could not create CodecException object."); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 740 | env->ExceptionClear(); |
| 741 | } |
| 742 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 743 | return; |
| 744 | } |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 745 | |
| 746 | break; |
| 747 | } |
| 748 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 749 | case MediaCodec::CB_OUTPUT_FORMAT_CHANGED: |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 750 | { |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 751 | sp<AMessage> format; |
| 752 | CHECK(msg->findMessage("format", &format)); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 753 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 754 | if (OK != ConvertMessageToMap(env, format, &obj)) { |
| 755 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 756 | return; |
| 757 | } |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 758 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 759 | break; |
| 760 | } |
| 761 | |
| 762 | default: |
| 763 | TRESPASS(); |
| 764 | } |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 765 | |
| 766 | env->CallVoidMethod( |
| 767 | mObject, |
| 768 | gFields.postEventFromNativeID, |
| 769 | EVENT_CALLBACK, |
| 770 | arg1, |
| 771 | arg2, |
| 772 | obj); |
| 773 | |
| 774 | env->DeleteLocalRef(obj); |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 775 | } |
| 776 | |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 777 | void JMediaCodec::handleFrameRenderedNotification(const sp<AMessage> &msg) { |
| 778 | int32_t arg1 = 0, arg2 = 0; |
| 779 | jobject obj = NULL; |
| 780 | JNIEnv *env = AndroidRuntime::getJNIEnv(); |
| 781 | |
| 782 | sp<AMessage> data; |
| 783 | CHECK(msg->findMessage("data", &data)); |
| 784 | |
| 785 | status_t err = ConvertMessageToMap(env, data, &obj); |
| 786 | if (err != OK) { |
| 787 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 788 | return; |
| 789 | } |
| 790 | |
| 791 | env->CallVoidMethod( |
| 792 | mObject, gFields.postEventFromNativeID, |
| 793 | EVENT_FRAME_RENDERED, arg1, arg2, obj); |
| 794 | |
| 795 | env->DeleteLocalRef(obj); |
| 796 | } |
| 797 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 798 | void JMediaCodec::onMessageReceived(const sp<AMessage> &msg) { |
| 799 | switch (msg->what()) { |
| 800 | case kWhatCallbackNotify: |
| 801 | { |
| 802 | handleCallback(msg); |
| 803 | break; |
| 804 | } |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 805 | case kWhatFrameRendered: |
| 806 | { |
| 807 | handleFrameRenderedNotification(msg); |
| 808 | break; |
| 809 | } |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 810 | default: |
| 811 | TRESPASS(); |
| 812 | } |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 813 | } |
| 814 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 815 | } // namespace android |
| 816 | |
| 817 | //////////////////////////////////////////////////////////////////////////////// |
| 818 | |
| 819 | using namespace android; |
| 820 | |
| 821 | static sp<JMediaCodec> setMediaCodec( |
| 822 | JNIEnv *env, jobject thiz, const sp<JMediaCodec> &codec) { |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 823 | sp<JMediaCodec> old = (JMediaCodec *)env->GetLongField(thiz, gFields.context); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 824 | if (codec != NULL) { |
| 825 | codec->incStrong(thiz); |
| 826 | } |
| 827 | if (old != NULL) { |
Chong Zhang | 128b012 | 2014-03-01 18:04:13 -0800 | [diff] [blame] | 828 | /* release MediaCodec and stop the looper now before decStrong. |
| 829 | * otherwise JMediaCodec::~JMediaCodec() could be called from within |
| 830 | * its message handler, doing release() from there will deadlock |
| 831 | * (as MediaCodec::release() post synchronous message to the same looper) |
| 832 | */ |
| 833 | old->release(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 834 | old->decStrong(thiz); |
| 835 | } |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 836 | env->SetLongField(thiz, gFields.context, (jlong)codec.get()); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 837 | |
| 838 | return old; |
| 839 | } |
| 840 | |
| 841 | static sp<JMediaCodec> getMediaCodec(JNIEnv *env, jobject thiz) { |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 842 | return (JMediaCodec *)env->GetLongField(thiz, gFields.context); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 843 | } |
| 844 | |
| 845 | static void android_media_MediaCodec_release(JNIEnv *env, jobject thiz) { |
| 846 | setMediaCodec(env, thiz, NULL); |
| 847 | } |
| 848 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 849 | static void throwCodecException(JNIEnv *env, status_t err, int32_t actionCode, const char *msg) { |
| 850 | jthrowable exception = createCodecException(env, err, actionCode, msg); |
| 851 | env->Throw(exception); |
| 852 | } |
| 853 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 854 | static void throwCryptoException(JNIEnv *env, status_t err, const char *msg) { |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 855 | ScopedLocalRef<jclass> clazz( |
| 856 | env, env->FindClass("android/media/MediaCodec$CryptoException")); |
| 857 | CHECK(clazz.get() != NULL); |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 858 | |
| 859 | jmethodID constructID = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 860 | env->GetMethodID(clazz.get(), "<init>", "(ILjava/lang/String;)V"); |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 861 | CHECK(constructID != NULL); |
| 862 | |
Jeff Tinker | 3ccb34d | 2015-11-09 17:31:05 -0800 | [diff] [blame] | 863 | const char *defaultMsg = "Unknown Error"; |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 864 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 865 | /* translate OS errors to Java API CryptoException errorCodes (which are positive) */ |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 866 | switch (err) { |
| 867 | case ERROR_DRM_NO_LICENSE: |
| 868 | err = gCryptoErrorCodes.cryptoErrorNoKey; |
Jeff Tinker | 3ccb34d | 2015-11-09 17:31:05 -0800 | [diff] [blame] | 869 | defaultMsg = "Crypto key not available"; |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 870 | break; |
| 871 | case ERROR_DRM_LICENSE_EXPIRED: |
| 872 | err = gCryptoErrorCodes.cryptoErrorKeyExpired; |
Jeff Tinker | 3ccb34d | 2015-11-09 17:31:05 -0800 | [diff] [blame] | 873 | defaultMsg = "License expired"; |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 874 | break; |
| 875 | case ERROR_DRM_RESOURCE_BUSY: |
| 876 | err = gCryptoErrorCodes.cryptoErrorResourceBusy; |
Jeff Tinker | 3ccb34d | 2015-11-09 17:31:05 -0800 | [diff] [blame] | 877 | defaultMsg = "Resource busy or unavailable"; |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 878 | break; |
Jeff Tinker | 336d3ea | 2014-08-28 17:57:36 -0700 | [diff] [blame] | 879 | case ERROR_DRM_INSUFFICIENT_OUTPUT_PROTECTION: |
| 880 | err = gCryptoErrorCodes.cryptoErrorInsufficientOutputProtection; |
Jeff Tinker | 3ccb34d | 2015-11-09 17:31:05 -0800 | [diff] [blame] | 881 | defaultMsg = "Required output protections are not active"; |
Jeff Tinker | 336d3ea | 2014-08-28 17:57:36 -0700 | [diff] [blame] | 882 | break; |
Jeff Tinker | 96a2a95 | 2015-07-01 17:35:18 -0700 | [diff] [blame] | 883 | case ERROR_DRM_SESSION_NOT_OPENED: |
| 884 | err = gCryptoErrorCodes.cryptoErrorSessionNotOpened; |
Jeff Tinker | 3ccb34d | 2015-11-09 17:31:05 -0800 | [diff] [blame] | 885 | defaultMsg = "Attempted to use a closed session"; |
Jeff Tinker | 96a2a95 | 2015-07-01 17:35:18 -0700 | [diff] [blame] | 886 | break; |
Jeff Tinker | d393216 | 2016-03-05 11:35:20 -0800 | [diff] [blame] | 887 | case ERROR_DRM_CANNOT_HANDLE: |
| 888 | err = gCryptoErrorCodes.cryptoErrorUnsupportedOperation; |
| 889 | defaultMsg = "Operation not supported in this configuration"; |
| 890 | break; |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 891 | default: /* Other negative DRM error codes go out as is. */ |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 892 | break; |
| 893 | } |
| 894 | |
Jeff Tinker | 3ccb34d | 2015-11-09 17:31:05 -0800 | [diff] [blame] | 895 | jstring msgObj = env->NewStringUTF(msg != NULL ? msg : defaultMsg); |
| 896 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 897 | jthrowable exception = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 898 | (jthrowable)env->NewObject(clazz.get(), constructID, err, msgObj); |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 899 | |
| 900 | env->Throw(exception); |
| 901 | } |
| 902 | |
| 903 | static jint throwExceptionAsNecessary( |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 904 | JNIEnv *env, status_t err, int32_t actionCode = ACTION_CODE_FATAL, |
| 905 | const char *msg = NULL) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 906 | switch (err) { |
| 907 | case OK: |
| 908 | return 0; |
| 909 | |
| 910 | case -EAGAIN: |
| 911 | return DEQUEUE_INFO_TRY_AGAIN_LATER; |
| 912 | |
| 913 | case INFO_FORMAT_CHANGED: |
| 914 | return DEQUEUE_INFO_OUTPUT_FORMAT_CHANGED; |
| 915 | |
| 916 | case INFO_OUTPUT_BUFFERS_CHANGED: |
| 917 | return DEQUEUE_INFO_OUTPUT_BUFFERS_CHANGED; |
| 918 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 919 | case INVALID_OPERATION: |
| 920 | jniThrowException(env, "java/lang/IllegalStateException", msg); |
| 921 | return 0; |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 922 | |
Lajos Molnar | 5e02ba9 | 2015-05-01 15:59:35 -0700 | [diff] [blame] | 923 | case BAD_VALUE: |
| 924 | jniThrowException(env, "java/lang/IllegalArgumentException", msg); |
| 925 | return 0; |
| 926 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 927 | default: |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 928 | if (isCryptoError(err)) { |
| 929 | throwCryptoException(env, err, msg); |
| 930 | return 0; |
| 931 | } |
| 932 | throwCodecException(env, err, actionCode, msg); |
| 933 | return 0; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 934 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 935 | } |
| 936 | |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 937 | static void android_media_MediaCodec_native_enableOnFrameRenderedListener( |
| 938 | JNIEnv *env, |
| 939 | jobject thiz, |
| 940 | jboolean enabled) { |
| 941 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 942 | |
| 943 | if (codec == NULL) { |
| 944 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
| 945 | return; |
| 946 | } |
| 947 | |
| 948 | status_t err = codec->enableOnFrameRenderedListener(enabled); |
| 949 | |
| 950 | throwExceptionAsNecessary(env, err); |
| 951 | } |
| 952 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 953 | static void android_media_MediaCodec_native_setCallback( |
| 954 | JNIEnv *env, |
| 955 | jobject thiz, |
| 956 | jobject cb) { |
| 957 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 958 | |
| 959 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 960 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 961 | return; |
| 962 | } |
| 963 | |
| 964 | status_t err = codec->setCallback(cb); |
| 965 | |
| 966 | throwExceptionAsNecessary(env, err); |
| 967 | } |
| 968 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 969 | static void android_media_MediaCodec_native_configure( |
| 970 | JNIEnv *env, |
| 971 | jobject thiz, |
| 972 | jobjectArray keys, jobjectArray values, |
| 973 | jobject jsurface, |
Andreas Huber | 8240d92 | 2012-04-04 14:06:32 -0700 | [diff] [blame] | 974 | jobject jcrypto, |
Chong Zhang | d5927ae | 2017-01-03 11:07:18 -0800 | [diff] [blame] | 975 | jobject descramblerBinderObj, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 976 | jint flags) { |
| 977 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 978 | |
| 979 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 980 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 981 | return; |
| 982 | } |
| 983 | |
| 984 | sp<AMessage> format; |
| 985 | status_t err = ConvertKeyValueArraysToMessage(env, keys, values, &format); |
| 986 | |
| 987 | if (err != OK) { |
| 988 | jniThrowException(env, "java/lang/IllegalArgumentException", NULL); |
| 989 | return; |
| 990 | } |
| 991 | |
Andy McFadden | d47f7d8 | 2012-12-18 09:48:38 -0800 | [diff] [blame] | 992 | sp<IGraphicBufferProducer> bufferProducer; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 993 | if (jsurface != NULL) { |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 994 | sp<Surface> surface(android_view_Surface_getSurface(env, jsurface)); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 995 | if (surface != NULL) { |
Mathias Agopian | 5280061 | 2013-02-14 17:11:20 -0800 | [diff] [blame] | 996 | bufferProducer = surface->getIGraphicBufferProducer(); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 997 | } else { |
| 998 | jniThrowException( |
| 999 | env, |
| 1000 | "java/lang/IllegalArgumentException", |
| 1001 | "The surface has been released"); |
| 1002 | return; |
| 1003 | } |
| 1004 | } |
| 1005 | |
Andreas Huber | 8240d92 | 2012-04-04 14:06:32 -0700 | [diff] [blame] | 1006 | sp<ICrypto> crypto; |
| 1007 | if (jcrypto != NULL) { |
| 1008 | crypto = JCrypto::GetCrypto(env, jcrypto); |
| 1009 | } |
| 1010 | |
Chong Zhang | d5927ae | 2017-01-03 11:07:18 -0800 | [diff] [blame] | 1011 | sp<IDescrambler> descrambler; |
| 1012 | if (descramblerBinderObj != NULL) { |
| 1013 | sp<IBinder> binder = ibinderForJavaObject(env, descramblerBinderObj); |
| 1014 | descrambler = interface_cast<IDescrambler>(binder); |
| 1015 | } |
| 1016 | |
| 1017 | err = codec->configure(format, bufferProducer, crypto, descrambler, flags); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1018 | |
| 1019 | throwExceptionAsNecessary(env, err); |
| 1020 | } |
| 1021 | |
Lajos Molnar | 5e02ba9 | 2015-05-01 15:59:35 -0700 | [diff] [blame] | 1022 | static void android_media_MediaCodec_native_setSurface( |
| 1023 | JNIEnv *env, |
| 1024 | jobject thiz, |
| 1025 | jobject jsurface) { |
| 1026 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1027 | |
| 1028 | if (codec == NULL) { |
| 1029 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
| 1030 | return; |
| 1031 | } |
| 1032 | |
| 1033 | sp<IGraphicBufferProducer> bufferProducer; |
| 1034 | if (jsurface != NULL) { |
| 1035 | sp<Surface> surface(android_view_Surface_getSurface(env, jsurface)); |
| 1036 | if (surface != NULL) { |
| 1037 | bufferProducer = surface->getIGraphicBufferProducer(); |
| 1038 | } else { |
| 1039 | jniThrowException( |
| 1040 | env, |
| 1041 | "java/lang/IllegalArgumentException", |
| 1042 | "The surface has been released"); |
| 1043 | return; |
| 1044 | } |
| 1045 | } |
| 1046 | |
| 1047 | status_t err = codec->setSurface(bufferProducer); |
| 1048 | throwExceptionAsNecessary(env, err); |
| 1049 | } |
| 1050 | |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1051 | sp<PersistentSurface> android_media_MediaCodec_getPersistentInputSurface( |
| 1052 | JNIEnv* env, jobject object) { |
| 1053 | sp<PersistentSurface> persistentSurface; |
| 1054 | |
| 1055 | jobject lock = env->GetObjectField( |
| 1056 | object, gPersistentSurfaceClassInfo.mLock); |
| 1057 | if (env->MonitorEnter(lock) == JNI_OK) { |
| 1058 | persistentSurface = reinterpret_cast<PersistentSurface *>( |
| 1059 | env->GetLongField(object, |
| 1060 | gPersistentSurfaceClassInfo.mPersistentObject)); |
| 1061 | env->MonitorExit(lock); |
| 1062 | } |
| 1063 | env->DeleteLocalRef(lock); |
| 1064 | |
| 1065 | return persistentSurface; |
| 1066 | } |
| 1067 | |
| 1068 | static jobject android_media_MediaCodec_createPersistentInputSurface( |
| 1069 | JNIEnv* env, jclass /* clazz */) { |
| 1070 | ALOGV("android_media_MediaCodec_createPersistentInputSurface"); |
| 1071 | sp<PersistentSurface> persistentSurface = |
| 1072 | MediaCodec::CreatePersistentInputSurface(); |
| 1073 | |
| 1074 | if (persistentSurface == NULL) { |
| 1075 | return NULL; |
| 1076 | } |
| 1077 | |
| 1078 | sp<Surface> surface = new Surface( |
| 1079 | persistentSurface->getBufferProducer(), true); |
| 1080 | if (surface == NULL) { |
| 1081 | return NULL; |
| 1082 | } |
| 1083 | |
| 1084 | jobject object = env->NewObject( |
| 1085 | gPersistentSurfaceClassInfo.clazz, |
| 1086 | gPersistentSurfaceClassInfo.ctor); |
| 1087 | |
| 1088 | if (object == NULL) { |
| 1089 | if (env->ExceptionCheck()) { |
| 1090 | ALOGE("Could not create PersistentSurface."); |
| 1091 | env->ExceptionClear(); |
| 1092 | } |
| 1093 | return NULL; |
| 1094 | } |
| 1095 | |
| 1096 | jobject lock = env->GetObjectField( |
| 1097 | object, gPersistentSurfaceClassInfo.mLock); |
| 1098 | if (env->MonitorEnter(lock) == JNI_OK) { |
| 1099 | env->CallVoidMethod( |
| 1100 | object, |
| 1101 | gPersistentSurfaceClassInfo.setNativeObjectLocked, |
| 1102 | (jlong)surface.get()); |
| 1103 | env->SetLongField( |
| 1104 | object, |
| 1105 | gPersistentSurfaceClassInfo.mPersistentObject, |
| 1106 | (jlong)persistentSurface.get()); |
| 1107 | env->MonitorExit(lock); |
| 1108 | } else { |
| 1109 | env->DeleteLocalRef(object); |
| 1110 | object = NULL; |
| 1111 | } |
| 1112 | env->DeleteLocalRef(lock); |
| 1113 | |
| 1114 | if (object != NULL) { |
| 1115 | surface->incStrong(&sRefBaseOwner); |
| 1116 | persistentSurface->incStrong(&sRefBaseOwner); |
| 1117 | } |
| 1118 | |
| 1119 | return object; |
| 1120 | } |
| 1121 | |
| 1122 | static void android_media_MediaCodec_releasePersistentInputSurface( |
| 1123 | JNIEnv* env, jclass /* clazz */, jobject object) { |
| 1124 | sp<PersistentSurface> persistentSurface; |
| 1125 | |
| 1126 | jobject lock = env->GetObjectField( |
| 1127 | object, gPersistentSurfaceClassInfo.mLock); |
| 1128 | if (env->MonitorEnter(lock) == JNI_OK) { |
| 1129 | persistentSurface = reinterpret_cast<PersistentSurface *>( |
| 1130 | env->GetLongField( |
| 1131 | object, gPersistentSurfaceClassInfo.mPersistentObject)); |
| 1132 | env->SetLongField( |
| 1133 | object, |
| 1134 | gPersistentSurfaceClassInfo.mPersistentObject, |
| 1135 | (jlong)0); |
| 1136 | env->MonitorExit(lock); |
| 1137 | } |
| 1138 | env->DeleteLocalRef(lock); |
| 1139 | |
| 1140 | if (persistentSurface != NULL) { |
| 1141 | persistentSurface->decStrong(&sRefBaseOwner); |
| 1142 | } |
| 1143 | // no need to release surface as it will be released by Surface's jni |
| 1144 | } |
| 1145 | |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 1146 | static void android_media_MediaCodec_setInputSurface( |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1147 | JNIEnv* env, jobject thiz, jobject object) { |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 1148 | ALOGV("android_media_MediaCodec_setInputSurface"); |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1149 | |
| 1150 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1151 | if (codec == NULL) { |
| 1152 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
| 1153 | return; |
| 1154 | } |
| 1155 | |
| 1156 | sp<PersistentSurface> persistentSurface = |
| 1157 | android_media_MediaCodec_getPersistentInputSurface(env, object); |
| 1158 | |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 1159 | status_t err = codec->setInputSurface(persistentSurface); |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1160 | if (err != NO_ERROR) { |
| 1161 | throwExceptionAsNecessary(env, err); |
| 1162 | } |
| 1163 | } |
| 1164 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1165 | static jobject android_media_MediaCodec_createInputSurface(JNIEnv* env, |
| 1166 | jobject thiz) { |
| 1167 | ALOGV("android_media_MediaCodec_createInputSurface"); |
| 1168 | |
| 1169 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1170 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1171 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1172 | return NULL; |
| 1173 | } |
| 1174 | |
| 1175 | // Tell the MediaCodec that we want to use a Surface as input. |
| 1176 | sp<IGraphicBufferProducer> bufferProducer; |
| 1177 | status_t err = codec->createInputSurface(&bufferProducer); |
| 1178 | if (err != NO_ERROR) { |
| 1179 | throwExceptionAsNecessary(env, err); |
| 1180 | return NULL; |
| 1181 | } |
| 1182 | |
| 1183 | // Wrap the IGBP in a Java-language Surface. |
| 1184 | return android_view_Surface_createFromIGraphicBufferProducer(env, |
| 1185 | bufferProducer); |
| 1186 | } |
| 1187 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1188 | static void android_media_MediaCodec_start(JNIEnv *env, jobject thiz) { |
| 1189 | ALOGV("android_media_MediaCodec_start"); |
| 1190 | |
| 1191 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1192 | |
| 1193 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1194 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1195 | return; |
| 1196 | } |
| 1197 | |
| 1198 | status_t err = codec->start(); |
| 1199 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1200 | throwExceptionAsNecessary(env, err, ACTION_CODE_FATAL, "start failed"); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1201 | } |
| 1202 | |
| 1203 | static void android_media_MediaCodec_stop(JNIEnv *env, jobject thiz) { |
| 1204 | ALOGV("android_media_MediaCodec_stop"); |
| 1205 | |
| 1206 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1207 | |
| 1208 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1209 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1210 | return; |
| 1211 | } |
| 1212 | |
| 1213 | status_t err = codec->stop(); |
| 1214 | |
| 1215 | throwExceptionAsNecessary(env, err); |
| 1216 | } |
| 1217 | |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 1218 | static void android_media_MediaCodec_reset(JNIEnv *env, jobject thiz) { |
| 1219 | ALOGV("android_media_MediaCodec_reset"); |
| 1220 | |
| 1221 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1222 | |
| 1223 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1224 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 1225 | return; |
| 1226 | } |
| 1227 | |
| 1228 | status_t err = codec->reset(); |
| 1229 | if (err != OK) { |
| 1230 | // treat all errors as fatal for now, though resource not available |
| 1231 | // errors could be treated as transient. |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1232 | // we also should avoid sending INVALID_OPERATION here due to |
| 1233 | // the transitory nature of reset(), it should not inadvertently |
| 1234 | // trigger an IllegalStateException. |
| 1235 | err = UNKNOWN_ERROR; |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 1236 | } |
| 1237 | throwExceptionAsNecessary(env, err); |
| 1238 | } |
| 1239 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1240 | static void android_media_MediaCodec_flush(JNIEnv *env, jobject thiz) { |
| 1241 | ALOGV("android_media_MediaCodec_flush"); |
| 1242 | |
| 1243 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1244 | |
| 1245 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1246 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1247 | return; |
| 1248 | } |
| 1249 | |
| 1250 | status_t err = codec->flush(); |
| 1251 | |
| 1252 | throwExceptionAsNecessary(env, err); |
| 1253 | } |
| 1254 | |
| 1255 | static void android_media_MediaCodec_queueInputBuffer( |
| 1256 | JNIEnv *env, |
| 1257 | jobject thiz, |
| 1258 | jint index, |
| 1259 | jint offset, |
| 1260 | jint size, |
| 1261 | jlong timestampUs, |
| 1262 | jint flags) { |
| 1263 | ALOGV("android_media_MediaCodec_queueInputBuffer"); |
| 1264 | |
| 1265 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1266 | |
| 1267 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1268 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1269 | return; |
| 1270 | } |
| 1271 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1272 | AString errorDetailMsg; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1273 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1274 | status_t err = codec->queueInputBuffer( |
| 1275 | index, offset, size, timestampUs, flags, &errorDetailMsg); |
| 1276 | |
| 1277 | throwExceptionAsNecessary( |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1278 | env, err, ACTION_CODE_FATAL, errorDetailMsg.empty() ? NULL : errorDetailMsg.c_str()); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1279 | } |
| 1280 | |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1281 | static void android_media_MediaCodec_queueSecureInputBuffer( |
| 1282 | JNIEnv *env, |
| 1283 | jobject thiz, |
| 1284 | jint index, |
| 1285 | jint offset, |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1286 | jobject cryptoInfoObj, |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1287 | jlong timestampUs, |
| 1288 | jint flags) { |
| 1289 | ALOGV("android_media_MediaCodec_queueSecureInputBuffer"); |
| 1290 | |
| 1291 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1292 | |
| 1293 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1294 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1295 | return; |
| 1296 | } |
| 1297 | |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1298 | jint numSubSamples = |
| 1299 | env->GetIntField(cryptoInfoObj, gFields.cryptoInfoNumSubSamplesID); |
| 1300 | |
| 1301 | jintArray numBytesOfClearDataObj = |
| 1302 | (jintArray)env->GetObjectField( |
| 1303 | cryptoInfoObj, gFields.cryptoInfoNumBytesOfClearDataID); |
| 1304 | |
| 1305 | jintArray numBytesOfEncryptedDataObj = |
| 1306 | (jintArray)env->GetObjectField( |
| 1307 | cryptoInfoObj, gFields.cryptoInfoNumBytesOfEncryptedDataID); |
| 1308 | |
| 1309 | jbyteArray keyObj = |
| 1310 | (jbyteArray)env->GetObjectField(cryptoInfoObj, gFields.cryptoInfoKeyID); |
| 1311 | |
| 1312 | jbyteArray ivObj = |
| 1313 | (jbyteArray)env->GetObjectField(cryptoInfoObj, gFields.cryptoInfoIVID); |
| 1314 | |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 1315 | jint jmode = env->GetIntField(cryptoInfoObj, gFields.cryptoInfoModeID); |
| 1316 | enum CryptoPlugin::Mode mode; |
| 1317 | if (jmode == gCryptoModes.Unencrypted) { |
| 1318 | mode = CryptoPlugin::kMode_Unencrypted; |
| 1319 | } else if (jmode == gCryptoModes.AesCtr) { |
| 1320 | mode = CryptoPlugin::kMode_AES_CTR; |
| 1321 | } else if (jmode == gCryptoModes.AesCbc) { |
| 1322 | mode = CryptoPlugin::kMode_AES_CBC; |
| 1323 | } else { |
| 1324 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
| 1325 | return; |
| 1326 | } |
| 1327 | |
| 1328 | jobject patternObj = env->GetObjectField(cryptoInfoObj, gFields.cryptoInfoPatternID); |
| 1329 | |
| 1330 | CryptoPlugin::Pattern pattern; |
Jeff Tinker | e872ac4 | 2016-03-03 15:47:09 -0800 | [diff] [blame] | 1331 | if (patternObj == NULL) { |
| 1332 | pattern.mEncryptBlocks = 0; |
| 1333 | pattern.mSkipBlocks = 0; |
| 1334 | } else { |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 1335 | pattern.mEncryptBlocks = env->GetIntField(patternObj, gFields.patternEncryptBlocksID); |
| 1336 | pattern.mSkipBlocks = env->GetIntField(patternObj, gFields.patternSkipBlocksID); |
| 1337 | } |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1338 | |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1339 | status_t err = OK; |
| 1340 | |
| 1341 | CryptoPlugin::SubSample *subSamples = NULL; |
| 1342 | jbyte *key = NULL; |
| 1343 | jbyte *iv = NULL; |
| 1344 | |
| 1345 | if (numSubSamples <= 0) { |
| 1346 | err = -EINVAL; |
| 1347 | } else if (numBytesOfClearDataObj == NULL |
| 1348 | && numBytesOfEncryptedDataObj == NULL) { |
| 1349 | err = -EINVAL; |
| 1350 | } else if (numBytesOfEncryptedDataObj != NULL |
| 1351 | && env->GetArrayLength(numBytesOfEncryptedDataObj) < numSubSamples) { |
| 1352 | err = -ERANGE; |
| 1353 | } else if (numBytesOfClearDataObj != NULL |
| 1354 | && env->GetArrayLength(numBytesOfClearDataObj) < numSubSamples) { |
| 1355 | err = -ERANGE; |
Lajos Molnar | 7ac4f56 | 2014-03-24 15:57:51 -0700 | [diff] [blame] | 1356 | // subSamples array may silently overflow if number of samples are too large. Use |
| 1357 | // 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] | 1358 | } else if ( CC_UNLIKELY(numSubSamples >= (signed)(INT32_MAX / sizeof(*subSamples))) ) { |
Lajos Molnar | 7ac4f56 | 2014-03-24 15:57:51 -0700 | [diff] [blame] | 1359 | err = -EINVAL; |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1360 | } else { |
| 1361 | jboolean isCopy; |
| 1362 | |
| 1363 | jint *numBytesOfClearData = |
| 1364 | (numBytesOfClearDataObj == NULL) |
| 1365 | ? NULL |
| 1366 | : env->GetIntArrayElements(numBytesOfClearDataObj, &isCopy); |
| 1367 | |
| 1368 | jint *numBytesOfEncryptedData = |
| 1369 | (numBytesOfEncryptedDataObj == NULL) |
| 1370 | ? NULL |
| 1371 | : env->GetIntArrayElements(numBytesOfEncryptedDataObj, &isCopy); |
| 1372 | |
| 1373 | subSamples = new CryptoPlugin::SubSample[numSubSamples]; |
| 1374 | |
| 1375 | for (jint i = 0; i < numSubSamples; ++i) { |
| 1376 | subSamples[i].mNumBytesOfClearData = |
| 1377 | (numBytesOfClearData == NULL) ? 0 : numBytesOfClearData[i]; |
| 1378 | |
| 1379 | subSamples[i].mNumBytesOfEncryptedData = |
| 1380 | (numBytesOfEncryptedData == NULL) |
| 1381 | ? 0 : numBytesOfEncryptedData[i]; |
| 1382 | } |
| 1383 | |
| 1384 | if (numBytesOfEncryptedData != NULL) { |
| 1385 | env->ReleaseIntArrayElements( |
| 1386 | numBytesOfEncryptedDataObj, numBytesOfEncryptedData, 0); |
| 1387 | numBytesOfEncryptedData = NULL; |
| 1388 | } |
| 1389 | |
| 1390 | if (numBytesOfClearData != NULL) { |
| 1391 | env->ReleaseIntArrayElements( |
| 1392 | numBytesOfClearDataObj, numBytesOfClearData, 0); |
| 1393 | numBytesOfClearData = NULL; |
| 1394 | } |
| 1395 | } |
| 1396 | |
| 1397 | if (err == OK && keyObj != NULL) { |
| 1398 | if (env->GetArrayLength(keyObj) != 16) { |
| 1399 | err = -EINVAL; |
| 1400 | } else { |
| 1401 | jboolean isCopy; |
| 1402 | key = env->GetByteArrayElements(keyObj, &isCopy); |
| 1403 | } |
| 1404 | } |
| 1405 | |
| 1406 | if (err == OK && ivObj != NULL) { |
| 1407 | if (env->GetArrayLength(ivObj) != 16) { |
| 1408 | err = -EINVAL; |
| 1409 | } else { |
| 1410 | jboolean isCopy; |
| 1411 | iv = env->GetByteArrayElements(ivObj, &isCopy); |
| 1412 | } |
| 1413 | } |
| 1414 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1415 | AString errorDetailMsg; |
| 1416 | |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1417 | if (err == OK) { |
| 1418 | err = codec->queueSecureInputBuffer( |
| 1419 | index, offset, |
| 1420 | subSamples, numSubSamples, |
| 1421 | (const uint8_t *)key, (const uint8_t *)iv, |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 1422 | mode, |
| 1423 | pattern, |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1424 | timestampUs, |
| 1425 | flags, |
| 1426 | &errorDetailMsg); |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1427 | } |
| 1428 | |
| 1429 | if (iv != NULL) { |
| 1430 | env->ReleaseByteArrayElements(ivObj, iv, 0); |
| 1431 | iv = NULL; |
| 1432 | } |
| 1433 | |
| 1434 | if (key != NULL) { |
| 1435 | env->ReleaseByteArrayElements(keyObj, key, 0); |
| 1436 | key = NULL; |
| 1437 | } |
| 1438 | |
| 1439 | delete[] subSamples; |
| 1440 | subSamples = NULL; |
| 1441 | |
Andreas Huber | bfc56f4 | 2012-04-19 12:47:07 -0700 | [diff] [blame] | 1442 | throwExceptionAsNecessary( |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1443 | env, err, ACTION_CODE_FATAL, errorDetailMsg.empty() ? NULL : errorDetailMsg.c_str()); |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1444 | } |
| 1445 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1446 | static jint android_media_MediaCodec_dequeueInputBuffer( |
| 1447 | JNIEnv *env, jobject thiz, jlong timeoutUs) { |
| 1448 | ALOGV("android_media_MediaCodec_dequeueInputBuffer"); |
| 1449 | |
| 1450 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1451 | |
| 1452 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1453 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1454 | return -1; |
| 1455 | } |
| 1456 | |
| 1457 | size_t index; |
| 1458 | status_t err = codec->dequeueInputBuffer(&index, timeoutUs); |
| 1459 | |
| 1460 | if (err == OK) { |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 1461 | return (jint) index; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1462 | } |
| 1463 | |
| 1464 | return throwExceptionAsNecessary(env, err); |
| 1465 | } |
| 1466 | |
| 1467 | static jint android_media_MediaCodec_dequeueOutputBuffer( |
| 1468 | JNIEnv *env, jobject thiz, jobject bufferInfo, jlong timeoutUs) { |
| 1469 | ALOGV("android_media_MediaCodec_dequeueOutputBuffer"); |
| 1470 | |
| 1471 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1472 | |
| 1473 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1474 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 0e97fc2 | 2012-04-03 13:32:16 -0700 | [diff] [blame] | 1475 | return 0; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1476 | } |
| 1477 | |
| 1478 | size_t index; |
| 1479 | status_t err = codec->dequeueOutputBuffer( |
| 1480 | env, bufferInfo, &index, timeoutUs); |
| 1481 | |
| 1482 | if (err == OK) { |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 1483 | return (jint) index; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1484 | } |
| 1485 | |
| 1486 | return throwExceptionAsNecessary(env, err); |
| 1487 | } |
| 1488 | |
| 1489 | static void android_media_MediaCodec_releaseOutputBuffer( |
Lajos Molnar | 7c513b6b | 2014-05-08 17:16:45 -0700 | [diff] [blame] | 1490 | JNIEnv *env, jobject thiz, |
| 1491 | jint index, jboolean render, jboolean updatePTS, jlong timestampNs) { |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1492 | ALOGV("android_media_MediaCodec_renderOutputBufferAndRelease"); |
| 1493 | |
| 1494 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1495 | |
| 1496 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1497 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1498 | return; |
| 1499 | } |
| 1500 | |
Lajos Molnar | 7c513b6b | 2014-05-08 17:16:45 -0700 | [diff] [blame] | 1501 | status_t err = codec->releaseOutputBuffer(index, render, updatePTS, timestampNs); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1502 | |
| 1503 | throwExceptionAsNecessary(env, err); |
| 1504 | } |
| 1505 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1506 | static void android_media_MediaCodec_signalEndOfInputStream(JNIEnv* env, |
| 1507 | jobject thiz) { |
| 1508 | ALOGV("android_media_MediaCodec_signalEndOfInputStream"); |
| 1509 | |
| 1510 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1511 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1512 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1513 | return; |
| 1514 | } |
| 1515 | |
| 1516 | status_t err = codec->signalEndOfInputStream(); |
| 1517 | |
| 1518 | throwExceptionAsNecessary(env, err); |
| 1519 | } |
| 1520 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1521 | static jobject android_media_MediaCodec_getFormatNative( |
| 1522 | JNIEnv *env, jobject thiz, jboolean input) { |
| 1523 | ALOGV("android_media_MediaCodec_getFormatNative"); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1524 | |
| 1525 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1526 | |
| 1527 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1528 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1529 | return NULL; |
| 1530 | } |
| 1531 | |
| 1532 | jobject format; |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1533 | status_t err = codec->getFormat(env, input, &format); |
| 1534 | |
| 1535 | if (err == OK) { |
| 1536 | return format; |
| 1537 | } |
| 1538 | |
| 1539 | throwExceptionAsNecessary(env, err); |
| 1540 | |
| 1541 | return NULL; |
| 1542 | } |
| 1543 | |
| 1544 | static jobject android_media_MediaCodec_getOutputFormatForIndexNative( |
| 1545 | JNIEnv *env, jobject thiz, jint index) { |
| 1546 | ALOGV("android_media_MediaCodec_getOutputFormatForIndexNative"); |
| 1547 | |
| 1548 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1549 | |
| 1550 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1551 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1552 | return NULL; |
| 1553 | } |
| 1554 | |
| 1555 | jobject format; |
| 1556 | status_t err = codec->getOutputFormat(env, index, &format); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1557 | |
| 1558 | if (err == OK) { |
| 1559 | return format; |
| 1560 | } |
| 1561 | |
| 1562 | throwExceptionAsNecessary(env, err); |
| 1563 | |
| 1564 | return NULL; |
| 1565 | } |
| 1566 | |
| 1567 | static jobjectArray android_media_MediaCodec_getBuffers( |
| 1568 | JNIEnv *env, jobject thiz, jboolean input) { |
| 1569 | ALOGV("android_media_MediaCodec_getBuffers"); |
| 1570 | |
| 1571 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1572 | |
| 1573 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1574 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1575 | return NULL; |
| 1576 | } |
| 1577 | |
| 1578 | jobjectArray buffers; |
| 1579 | status_t err = codec->getBuffers(env, input, &buffers); |
| 1580 | |
| 1581 | if (err == OK) { |
| 1582 | return buffers; |
| 1583 | } |
| 1584 | |
Marco Nelissen | cbbea8e | 2012-12-19 11:42:55 -0800 | [diff] [blame] | 1585 | // if we're out of memory, an exception was already thrown |
| 1586 | if (err != NO_MEMORY) { |
| 1587 | throwExceptionAsNecessary(env, err); |
| 1588 | } |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1589 | |
| 1590 | return NULL; |
| 1591 | } |
| 1592 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1593 | static jobject android_media_MediaCodec_getBuffer( |
| 1594 | JNIEnv *env, jobject thiz, jboolean input, jint index) { |
| 1595 | ALOGV("android_media_MediaCodec_getBuffer"); |
| 1596 | |
| 1597 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1598 | |
| 1599 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1600 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1601 | return NULL; |
| 1602 | } |
| 1603 | |
| 1604 | jobject buffer; |
| 1605 | status_t err = codec->getBuffer(env, input, index, &buffer); |
| 1606 | |
| 1607 | if (err == OK) { |
| 1608 | return buffer; |
| 1609 | } |
| 1610 | |
| 1611 | // if we're out of memory, an exception was already thrown |
| 1612 | if (err != NO_MEMORY) { |
| 1613 | throwExceptionAsNecessary(env, err); |
| 1614 | } |
| 1615 | |
| 1616 | return NULL; |
| 1617 | } |
| 1618 | |
| 1619 | static jobject android_media_MediaCodec_getImage( |
| 1620 | JNIEnv *env, jobject thiz, jboolean input, jint index) { |
| 1621 | ALOGV("android_media_MediaCodec_getImage"); |
| 1622 | |
| 1623 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1624 | |
| 1625 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1626 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1627 | return NULL; |
| 1628 | } |
| 1629 | |
| 1630 | jobject image; |
| 1631 | status_t err = codec->getImage(env, input, index, &image); |
| 1632 | |
| 1633 | if (err == OK) { |
| 1634 | return image; |
| 1635 | } |
| 1636 | |
| 1637 | // if we're out of memory, an exception was already thrown |
| 1638 | if (err != NO_MEMORY) { |
| 1639 | throwExceptionAsNecessary(env, err); |
| 1640 | } |
| 1641 | |
| 1642 | return NULL; |
| 1643 | } |
| 1644 | |
Martin Storsjo | 056ef2e | 2012-09-25 11:53:04 +0300 | [diff] [blame] | 1645 | static jobject android_media_MediaCodec_getName( |
| 1646 | JNIEnv *env, jobject thiz) { |
| 1647 | ALOGV("android_media_MediaCodec_getName"); |
| 1648 | |
| 1649 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1650 | |
| 1651 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1652 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Martin Storsjo | 056ef2e | 2012-09-25 11:53:04 +0300 | [diff] [blame] | 1653 | return NULL; |
| 1654 | } |
| 1655 | |
| 1656 | jstring name; |
| 1657 | status_t err = codec->getName(env, &name); |
| 1658 | |
| 1659 | if (err == OK) { |
| 1660 | return name; |
| 1661 | } |
| 1662 | |
| 1663 | throwExceptionAsNecessary(env, err); |
| 1664 | |
| 1665 | return NULL; |
| 1666 | } |
| 1667 | |
Ray Essick | 0e0fee1 | 2017-01-25 18:01:56 -0800 | [diff] [blame] | 1668 | static jobject |
Ray Essick | f2d0e40 | 2017-03-09 10:17:51 -0800 | [diff] [blame] | 1669 | android_media_MediaCodec_native_getMetrics(JNIEnv *env, jobject thiz) |
Ray Essick | 0e0fee1 | 2017-01-25 18:01:56 -0800 | [diff] [blame] | 1670 | { |
Ray Essick | f2d0e40 | 2017-03-09 10:17:51 -0800 | [diff] [blame] | 1671 | ALOGV("android_media_MediaCodec_native_getMetrics"); |
Ray Essick | 0e0fee1 | 2017-01-25 18:01:56 -0800 | [diff] [blame] | 1672 | |
| 1673 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1674 | if (codec == NULL ) { |
| 1675 | jniThrowException(env, "java/lang/IllegalStateException", NULL); |
| 1676 | return 0; |
| 1677 | } |
| 1678 | |
| 1679 | // get what we have for the metrics from the codec |
Ray Essick | f2d0e40 | 2017-03-09 10:17:51 -0800 | [diff] [blame] | 1680 | MediaAnalyticsItem *item = NULL; |
| 1681 | |
| 1682 | status_t err = codec->getMetrics(env, item); |
Ray Essick | 0e0fee1 | 2017-01-25 18:01:56 -0800 | [diff] [blame] | 1683 | if (err != OK) { |
| 1684 | ALOGE("getMetrics failed"); |
| 1685 | return (jobject) NULL; |
| 1686 | } |
| 1687 | |
Ray Essick | 0e0fee1 | 2017-01-25 18:01:56 -0800 | [diff] [blame] | 1688 | jobject mybundle = MediaMetricsJNI::writeMetricsToBundle(env, item, NULL); |
| 1689 | |
| 1690 | // housekeeping |
| 1691 | delete item; |
| 1692 | item = NULL; |
| 1693 | |
| 1694 | return mybundle; |
| 1695 | } |
| 1696 | |
Andreas Huber | 226065b | 2013-08-12 10:14:11 -0700 | [diff] [blame] | 1697 | static void android_media_MediaCodec_setParameters( |
| 1698 | JNIEnv *env, jobject thiz, jobjectArray keys, jobjectArray vals) { |
| 1699 | ALOGV("android_media_MediaCodec_setParameters"); |
| 1700 | |
| 1701 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1702 | |
| 1703 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1704 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | 226065b | 2013-08-12 10:14:11 -0700 | [diff] [blame] | 1705 | return; |
| 1706 | } |
| 1707 | |
| 1708 | sp<AMessage> params; |
| 1709 | status_t err = ConvertKeyValueArraysToMessage(env, keys, vals, ¶ms); |
| 1710 | |
| 1711 | if (err == OK) { |
| 1712 | err = codec->setParameters(params); |
| 1713 | } |
| 1714 | |
| 1715 | throwExceptionAsNecessary(env, err); |
| 1716 | } |
| 1717 | |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 1718 | static void android_media_MediaCodec_setVideoScalingMode( |
| 1719 | JNIEnv *env, jobject thiz, jint mode) { |
| 1720 | sp<JMediaCodec> codec = getMediaCodec(env, thiz); |
| 1721 | |
| 1722 | if (codec == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1723 | throwExceptionAsNecessary(env, INVALID_OPERATION); |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 1724 | return; |
| 1725 | } |
| 1726 | |
| 1727 | if (mode != NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW |
| 1728 | && mode != NATIVE_WINDOW_SCALING_MODE_SCALE_CROP) { |
| 1729 | jniThrowException(env, "java/lang/InvalidArgumentException", NULL); |
| 1730 | return; |
| 1731 | } |
| 1732 | |
| 1733 | codec->setVideoScalingMode(mode); |
| 1734 | } |
| 1735 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1736 | static void android_media_MediaCodec_native_init(JNIEnv *env) { |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1737 | ScopedLocalRef<jclass> clazz( |
| 1738 | env, env->FindClass("android/media/MediaCodec")); |
| 1739 | CHECK(clazz.get() != NULL); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1740 | |
Ashok Bhat | 075e9a1 | 2014-01-06 13:45:09 +0000 | [diff] [blame] | 1741 | gFields.context = env->GetFieldID(clazz.get(), "mNativeContext", "J"); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1742 | CHECK(gFields.context != NULL); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1743 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 1744 | gFields.postEventFromNativeID = |
| 1745 | env->GetMethodID( |
| 1746 | clazz.get(), "postEventFromNative", "(IIILjava/lang/Object;)V"); |
| 1747 | |
| 1748 | CHECK(gFields.postEventFromNativeID != NULL); |
| 1749 | |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 1750 | jfieldID field; |
| 1751 | field = env->GetStaticFieldID(clazz.get(), "CRYPTO_MODE_UNENCRYPTED", "I"); |
| 1752 | CHECK(field != NULL); |
| 1753 | gCryptoModes.Unencrypted = |
| 1754 | env->GetStaticIntField(clazz.get(), field); |
| 1755 | |
| 1756 | field = env->GetStaticFieldID(clazz.get(), "CRYPTO_MODE_AES_CTR", "I"); |
| 1757 | CHECK(field != NULL); |
| 1758 | gCryptoModes.AesCtr = |
| 1759 | env->GetStaticIntField(clazz.get(), field); |
| 1760 | |
| 1761 | field = env->GetStaticFieldID(clazz.get(), "CRYPTO_MODE_AES_CBC", "I"); |
| 1762 | CHECK(field != NULL); |
| 1763 | gCryptoModes.AesCbc = |
| 1764 | env->GetStaticIntField(clazz.get(), field); |
| 1765 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1766 | clazz.reset(env->FindClass("android/media/MediaCodec$CryptoInfo")); |
| 1767 | CHECK(clazz.get() != NULL); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1768 | |
| 1769 | gFields.cryptoInfoNumSubSamplesID = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1770 | env->GetFieldID(clazz.get(), "numSubSamples", "I"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1771 | CHECK(gFields.cryptoInfoNumSubSamplesID != NULL); |
| 1772 | |
| 1773 | gFields.cryptoInfoNumBytesOfClearDataID = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1774 | env->GetFieldID(clazz.get(), "numBytesOfClearData", "[I"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1775 | CHECK(gFields.cryptoInfoNumBytesOfClearDataID != NULL); |
| 1776 | |
| 1777 | gFields.cryptoInfoNumBytesOfEncryptedDataID = |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1778 | env->GetFieldID(clazz.get(), "numBytesOfEncryptedData", "[I"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1779 | CHECK(gFields.cryptoInfoNumBytesOfEncryptedDataID != NULL); |
| 1780 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1781 | gFields.cryptoInfoKeyID = env->GetFieldID(clazz.get(), "key", "[B"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1782 | CHECK(gFields.cryptoInfoKeyID != NULL); |
| 1783 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1784 | gFields.cryptoInfoIVID = env->GetFieldID(clazz.get(), "iv", "[B"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1785 | CHECK(gFields.cryptoInfoIVID != NULL); |
| 1786 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1787 | gFields.cryptoInfoModeID = env->GetFieldID(clazz.get(), "mode", "I"); |
Andreas Huber | 91befdc | 2012-04-18 12:19:51 -0700 | [diff] [blame] | 1788 | CHECK(gFields.cryptoInfoModeID != NULL); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1789 | |
Jeff Tinker | d4ea5d3 | 2015-12-18 11:56:22 -0800 | [diff] [blame] | 1790 | gFields.cryptoInfoPatternID = env->GetFieldID(clazz.get(), "pattern", |
| 1791 | "Landroid/media/MediaCodec$CryptoInfo$Pattern;"); |
| 1792 | CHECK(gFields.cryptoInfoPatternID != NULL); |
| 1793 | |
| 1794 | clazz.reset(env->FindClass("android/media/MediaCodec$CryptoInfo$Pattern")); |
| 1795 | CHECK(clazz.get() != NULL); |
| 1796 | |
| 1797 | gFields.patternEncryptBlocksID = env->GetFieldID(clazz.get(), "mEncryptBlocks", "I"); |
| 1798 | CHECK(gFields.patternEncryptBlocksID != NULL); |
| 1799 | |
| 1800 | gFields.patternSkipBlocksID = env->GetFieldID(clazz.get(), "mSkipBlocks", "I"); |
| 1801 | CHECK(gFields.patternSkipBlocksID != NULL); |
| 1802 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1803 | clazz.reset(env->FindClass("android/media/MediaCodec$CryptoException")); |
| 1804 | CHECK(clazz.get() != NULL); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1805 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1806 | field = env->GetStaticFieldID(clazz.get(), "ERROR_NO_KEY", "I"); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1807 | CHECK(field != NULL); |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1808 | gCryptoErrorCodes.cryptoErrorNoKey = |
| 1809 | env->GetStaticIntField(clazz.get(), field); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1810 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1811 | field = env->GetStaticFieldID(clazz.get(), "ERROR_KEY_EXPIRED", "I"); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1812 | CHECK(field != NULL); |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1813 | gCryptoErrorCodes.cryptoErrorKeyExpired = |
| 1814 | env->GetStaticIntField(clazz.get(), field); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1815 | |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1816 | field = env->GetStaticFieldID(clazz.get(), "ERROR_RESOURCE_BUSY", "I"); |
Jeff Tinker | 3ed3826 | 2013-08-02 23:24:51 -0700 | [diff] [blame] | 1817 | CHECK(field != NULL); |
Andreas Huber | 8d5f3e3 | 2013-08-12 09:19:45 -0700 | [diff] [blame] | 1818 | gCryptoErrorCodes.cryptoErrorResourceBusy = |
| 1819 | env->GetStaticIntField(clazz.get(), field); |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1820 | |
Jeff Tinker | 336d3ea | 2014-08-28 17:57:36 -0700 | [diff] [blame] | 1821 | field = env->GetStaticFieldID(clazz.get(), "ERROR_INSUFFICIENT_OUTPUT_PROTECTION", "I"); |
| 1822 | CHECK(field != NULL); |
| 1823 | gCryptoErrorCodes.cryptoErrorInsufficientOutputProtection = |
| 1824 | env->GetStaticIntField(clazz.get(), field); |
| 1825 | |
Jeff Tinker | 96a2a95 | 2015-07-01 17:35:18 -0700 | [diff] [blame] | 1826 | field = env->GetStaticFieldID(clazz.get(), "ERROR_SESSION_NOT_OPENED", "I"); |
| 1827 | CHECK(field != NULL); |
| 1828 | gCryptoErrorCodes.cryptoErrorSessionNotOpened = |
| 1829 | env->GetStaticIntField(clazz.get(), field); |
| 1830 | |
Jeff Tinker | d393216 | 2016-03-05 11:35:20 -0800 | [diff] [blame] | 1831 | field = env->GetStaticFieldID(clazz.get(), "ERROR_UNSUPPORTED_OPERATION", "I"); |
| 1832 | CHECK(field != NULL); |
| 1833 | gCryptoErrorCodes.cryptoErrorUnsupportedOperation = |
| 1834 | env->GetStaticIntField(clazz.get(), field); |
| 1835 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1836 | clazz.reset(env->FindClass("android/media/MediaCodec$CodecException")); |
| 1837 | CHECK(clazz.get() != NULL); |
| 1838 | field = env->GetStaticFieldID(clazz.get(), "ACTION_TRANSIENT", "I"); |
| 1839 | CHECK(field != NULL); |
| 1840 | gCodecActionCodes.codecActionTransient = |
| 1841 | env->GetStaticIntField(clazz.get(), field); |
| 1842 | |
| 1843 | field = env->GetStaticFieldID(clazz.get(), "ACTION_RECOVERABLE", "I"); |
| 1844 | CHECK(field != NULL); |
| 1845 | gCodecActionCodes.codecActionRecoverable = |
| 1846 | env->GetStaticIntField(clazz.get(), field); |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1847 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1848 | field = env->GetStaticFieldID(clazz.get(), "ERROR_INSUFFICIENT_RESOURCE", "I"); |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1849 | CHECK(field != NULL); |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1850 | gCodecErrorCodes.errorInsufficientResource = |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1851 | env->GetStaticIntField(clazz.get(), field); |
| 1852 | |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1853 | field = env->GetStaticFieldID(clazz.get(), "ERROR_RECLAIMED", "I"); |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1854 | CHECK(field != NULL); |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1855 | gCodecErrorCodes.errorReclaimed = |
Ronghua Wu | 9e9ec94 | 2015-04-15 17:10:31 -0700 | [diff] [blame] | 1856 | env->GetStaticIntField(clazz.get(), field); |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1857 | |
| 1858 | clazz.reset(env->FindClass("android/view/Surface")); |
| 1859 | CHECK(clazz.get() != NULL); |
| 1860 | |
| 1861 | field = env->GetFieldID(clazz.get(), "mLock", "Ljava/lang/Object;"); |
| 1862 | CHECK(field != NULL); |
| 1863 | gPersistentSurfaceClassInfo.mLock = field; |
| 1864 | |
| 1865 | jmethodID method = env->GetMethodID(clazz.get(), "setNativeObjectLocked", "(J)V"); |
| 1866 | CHECK(method != NULL); |
| 1867 | gPersistentSurfaceClassInfo.setNativeObjectLocked = method; |
| 1868 | |
| 1869 | clazz.reset(env->FindClass("android/media/MediaCodec$PersistentSurface")); |
| 1870 | CHECK(clazz.get() != NULL); |
| 1871 | gPersistentSurfaceClassInfo.clazz = (jclass)env->NewGlobalRef(clazz.get()); |
| 1872 | |
| 1873 | method = env->GetMethodID(clazz.get(), "<init>", "()V"); |
| 1874 | CHECK(method != NULL); |
| 1875 | gPersistentSurfaceClassInfo.ctor = method; |
| 1876 | |
| 1877 | field = env->GetFieldID(clazz.get(), "mPersistentObject", "J"); |
| 1878 | CHECK(field != NULL); |
| 1879 | gPersistentSurfaceClassInfo.mPersistentObject = field; |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1880 | } |
| 1881 | |
| 1882 | static void android_media_MediaCodec_native_setup( |
| 1883 | JNIEnv *env, jobject thiz, |
| 1884 | jstring name, jboolean nameIsType, jboolean encoder) { |
| 1885 | if (name == NULL) { |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1886 | jniThrowException(env, "java/lang/NullPointerException", NULL); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1887 | return; |
| 1888 | } |
| 1889 | |
| 1890 | const char *tmp = env->GetStringUTFChars(name, NULL); |
| 1891 | |
| 1892 | if (tmp == NULL) { |
| 1893 | return; |
| 1894 | } |
| 1895 | |
| 1896 | sp<JMediaCodec> codec = new JMediaCodec(env, thiz, tmp, nameIsType, encoder); |
| 1897 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1898 | const status_t err = codec->initCheck(); |
| 1899 | if (err == NAME_NOT_FOUND) { |
| 1900 | // fail and do not try again. |
| 1901 | jniThrowException(env, "java/lang/IllegalArgumentException", |
| 1902 | String8::format("Failed to initialize %s, error %#x", tmp, err)); |
| 1903 | env->ReleaseStringUTFChars(name, tmp); |
| 1904 | return; |
Ronghua Wu | c53ad69 | 2015-05-08 14:40:49 -0700 | [diff] [blame] | 1905 | } if (err == NO_MEMORY) { |
| 1906 | throwCodecException(env, err, ACTION_CODE_TRANSIENT, |
| 1907 | String8::format("Failed to initialize %s, error %#x", tmp, err)); |
| 1908 | env->ReleaseStringUTFChars(name, tmp); |
| 1909 | return; |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1910 | } else if (err != OK) { |
| 1911 | // believed possible to try again |
| 1912 | jniThrowException(env, "java/io/IOException", |
| 1913 | String8::format("Failed to find matching codec %s, error %#x", tmp, err)); |
| 1914 | env->ReleaseStringUTFChars(name, tmp); |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1915 | return; |
| 1916 | } |
| 1917 | |
Andy Hung | 5f9aa0b | 2014-07-30 15:48:21 -0700 | [diff] [blame] | 1918 | env->ReleaseStringUTFChars(name, tmp); |
| 1919 | |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 1920 | codec->registerSelf(); |
| 1921 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1922 | setMediaCodec(env,thiz, codec); |
| 1923 | } |
| 1924 | |
| 1925 | static void android_media_MediaCodec_native_finalize( |
| 1926 | JNIEnv *env, jobject thiz) { |
| 1927 | android_media_MediaCodec_release(env, thiz); |
| 1928 | } |
| 1929 | |
Daniel Micay | 76f6a86 | 2015-09-19 17:31:01 -0400 | [diff] [blame] | 1930 | static const JNINativeMethod gMethods[] = { |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1931 | { "native_release", "()V", (void *)android_media_MediaCodec_release }, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1932 | |
Lajos Molnar | 1e6e801 | 2014-07-15 16:07:13 -0700 | [diff] [blame] | 1933 | { "native_reset", "()V", (void *)android_media_MediaCodec_reset }, |
| 1934 | |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1935 | { "native_releasePersistentInputSurface", |
| 1936 | "(Landroid/view/Surface;)V", |
| 1937 | (void *)android_media_MediaCodec_releasePersistentInputSurface}, |
| 1938 | |
| 1939 | { "native_createPersistentInputSurface", |
| 1940 | "()Landroid/media/MediaCodec$PersistentSurface;", |
| 1941 | (void *)android_media_MediaCodec_createPersistentInputSurface }, |
| 1942 | |
Chong Zhang | 9560ddb | 2015-05-13 10:25:29 -0700 | [diff] [blame] | 1943 | { "native_setInputSurface", "(Landroid/view/Surface;)V", |
| 1944 | (void *)android_media_MediaCodec_setInputSurface }, |
Chong Zhang | 8034d60 | 2015-04-28 13:38:48 -0700 | [diff] [blame] | 1945 | |
Lajos Molnar | d857857 | 2015-06-05 20:17:33 -0700 | [diff] [blame] | 1946 | { "native_enableOnFrameRenderedListener", "(Z)V", |
| 1947 | (void *)android_media_MediaCodec_native_enableOnFrameRenderedListener }, |
| 1948 | |
Chong Zhang | 8d5e556 | 2014-07-08 18:49:21 -0700 | [diff] [blame] | 1949 | { "native_setCallback", |
| 1950 | "(Landroid/media/MediaCodec$Callback;)V", |
| 1951 | (void *)android_media_MediaCodec_native_setCallback }, |
| 1952 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1953 | { "native_configure", |
Andreas Huber | 8240d92 | 2012-04-04 14:06:32 -0700 | [diff] [blame] | 1954 | "([Ljava/lang/String;[Ljava/lang/Object;Landroid/view/Surface;" |
Chong Zhang | d5927ae | 2017-01-03 11:07:18 -0800 | [diff] [blame] | 1955 | "Landroid/media/MediaCrypto;Landroid/os/IBinder;I)V", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1956 | (void *)android_media_MediaCodec_native_configure }, |
| 1957 | |
Lajos Molnar | 5e02ba9 | 2015-05-01 15:59:35 -0700 | [diff] [blame] | 1958 | { "native_setSurface", |
| 1959 | "(Landroid/view/Surface;)V", |
| 1960 | (void *)android_media_MediaCodec_native_setSurface }, |
| 1961 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1962 | { "createInputSurface", "()Landroid/view/Surface;", |
| 1963 | (void *)android_media_MediaCodec_createInputSurface }, |
| 1964 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1965 | { "native_start", "()V", (void *)android_media_MediaCodec_start }, |
Andreas Huber | aba6713 | 2013-10-22 12:40:01 -0700 | [diff] [blame] | 1966 | { "native_stop", "()V", (void *)android_media_MediaCodec_stop }, |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1967 | { "native_flush", "()V", (void *)android_media_MediaCodec_flush }, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1968 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1969 | { "native_queueInputBuffer", "(IIIJI)V", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1970 | (void *)android_media_MediaCodec_queueInputBuffer }, |
| 1971 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1972 | { "native_queueSecureInputBuffer", "(IILandroid/media/MediaCodec$CryptoInfo;JI)V", |
Andreas Huber | 9e6bcce | 2012-04-06 12:14:47 -0700 | [diff] [blame] | 1973 | (void *)android_media_MediaCodec_queueSecureInputBuffer }, |
| 1974 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1975 | { "native_dequeueInputBuffer", "(J)I", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1976 | (void *)android_media_MediaCodec_dequeueInputBuffer }, |
| 1977 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1978 | { "native_dequeueOutputBuffer", "(Landroid/media/MediaCodec$BufferInfo;J)I", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1979 | (void *)android_media_MediaCodec_dequeueOutputBuffer }, |
| 1980 | |
Lajos Molnar | 7c513b6b | 2014-05-08 17:16:45 -0700 | [diff] [blame] | 1981 | { "releaseOutputBuffer", "(IZZJ)V", |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1982 | (void *)android_media_MediaCodec_releaseOutputBuffer }, |
| 1983 | |
Andy McFadden | 2621e40 | 2013-02-19 07:29:21 -0800 | [diff] [blame] | 1984 | { "signalEndOfInputStream", "()V", |
| 1985 | (void *)android_media_MediaCodec_signalEndOfInputStream }, |
| 1986 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1987 | { "getFormatNative", "(Z)Ljava/util/Map;", |
| 1988 | (void *)android_media_MediaCodec_getFormatNative }, |
| 1989 | |
| 1990 | { "getOutputFormatNative", "(I)Ljava/util/Map;", |
| 1991 | (void *)android_media_MediaCodec_getOutputFormatForIndexNative }, |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 1992 | |
| 1993 | { "getBuffers", "(Z)[Ljava/nio/ByteBuffer;", |
| 1994 | (void *)android_media_MediaCodec_getBuffers }, |
| 1995 | |
Lajos Molnar | d402311 | 2014-07-11 15:12:59 -0700 | [diff] [blame] | 1996 | { "getBuffer", "(ZI)Ljava/nio/ByteBuffer;", |
| 1997 | (void *)android_media_MediaCodec_getBuffer }, |
| 1998 | |
| 1999 | { "getImage", "(ZI)Landroid/media/Image;", |
| 2000 | (void *)android_media_MediaCodec_getImage }, |
| 2001 | |
Martin Storsjo | 056ef2e | 2012-09-25 11:53:04 +0300 | [diff] [blame] | 2002 | { "getName", "()Ljava/lang/String;", |
| 2003 | (void *)android_media_MediaCodec_getName }, |
| 2004 | |
Ray Essick | 10353e3 | 2017-04-14 10:22:55 -0700 | [diff] [blame] | 2005 | { "native_getMetrics", "()Landroid/os/PersistableBundle;", |
Ray Essick | f2d0e40 | 2017-03-09 10:17:51 -0800 | [diff] [blame] | 2006 | (void *)android_media_MediaCodec_native_getMetrics}, |
Ray Essick | 0e0fee1 | 2017-01-25 18:01:56 -0800 | [diff] [blame] | 2007 | |
Andreas Huber | 226065b | 2013-08-12 10:14:11 -0700 | [diff] [blame] | 2008 | { "setParameters", "([Ljava/lang/String;[Ljava/lang/Object;)V", |
| 2009 | (void *)android_media_MediaCodec_setParameters }, |
| 2010 | |
Andreas Huber | b12a539 | 2012-04-30 14:18:33 -0700 | [diff] [blame] | 2011 | { "setVideoScalingMode", "(I)V", |
| 2012 | (void *)android_media_MediaCodec_setVideoScalingMode }, |
| 2013 | |
Andreas Huber | 88572f7 | 2012-02-21 11:47:18 -0800 | [diff] [blame] | 2014 | { "native_init", "()V", (void *)android_media_MediaCodec_native_init }, |
| 2015 | |
| 2016 | { "native_setup", "(Ljava/lang/String;ZZ)V", |
| 2017 | (void *)android_media_MediaCodec_native_setup }, |
| 2018 | |
| 2019 | { "native_finalize", "()V", |
| 2020 | (void *)android_media_MediaCodec_native_finalize }, |
| 2021 | }; |
| 2022 | |
| 2023 | int register_android_media_MediaCodec(JNIEnv *env) { |
| 2024 | return AndroidRuntime::registerNativeMethods(env, |
| 2025 | "android/media/MediaCodec", gMethods, NELEM(gMethods)); |
| 2026 | } |