MediaCodec.h revision 717fd3d4328abf524978ce9c125ab8ae8d6bffad
15778822d86b0337407514b9372562b86edfa91cdAndreas Huber/* 25778822d86b0337407514b9372562b86edfa91cdAndreas Huber * Copyright 2012, The Android Open Source Project 35778822d86b0337407514b9372562b86edfa91cdAndreas Huber * 45778822d86b0337407514b9372562b86edfa91cdAndreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 55778822d86b0337407514b9372562b86edfa91cdAndreas Huber * you may not use this file except in compliance with the License. 65778822d86b0337407514b9372562b86edfa91cdAndreas Huber * You may obtain a copy of the License at 75778822d86b0337407514b9372562b86edfa91cdAndreas Huber * 85778822d86b0337407514b9372562b86edfa91cdAndreas Huber * http://www.apache.org/licenses/LICENSE-2.0 95778822d86b0337407514b9372562b86edfa91cdAndreas Huber * 105778822d86b0337407514b9372562b86edfa91cdAndreas Huber * Unless required by applicable law or agreed to in writing, software 115778822d86b0337407514b9372562b86edfa91cdAndreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 125778822d86b0337407514b9372562b86edfa91cdAndreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135778822d86b0337407514b9372562b86edfa91cdAndreas Huber * See the License for the specific language governing permissions and 145778822d86b0337407514b9372562b86edfa91cdAndreas Huber * limitations under the License. 155778822d86b0337407514b9372562b86edfa91cdAndreas Huber */ 165778822d86b0337407514b9372562b86edfa91cdAndreas Huber 175778822d86b0337407514b9372562b86edfa91cdAndreas Huber#ifndef MEDIA_CODEC_H_ 185778822d86b0337407514b9372562b86edfa91cdAndreas Huber 195778822d86b0337407514b9372562b86edfa91cdAndreas Huber#define MEDIA_CODEC_H_ 205778822d86b0337407514b9372562b86edfa91cdAndreas Huber 215778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <gui/ISurfaceTexture.h> 224b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber#include <media/hardware/CryptoAPI.h> 235778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <media/stagefright/foundation/AHandler.h> 245778822d86b0337407514b9372562b86edfa91cdAndreas Huber#include <utils/Vector.h> 255778822d86b0337407514b9372562b86edfa91cdAndreas Huber 265778822d86b0337407514b9372562b86edfa91cdAndreas Hubernamespace android { 275778822d86b0337407514b9372562b86edfa91cdAndreas Huber 285778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct ABuffer; 295778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct ACodec; 305778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct AMessage; 315b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huberstruct AString; 32ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huberstruct ICrypto; 335778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct SoftwareRenderer; 345778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct SurfaceTextureClient; 355778822d86b0337407514b9372562b86edfa91cdAndreas Huber 365778822d86b0337407514b9372562b86edfa91cdAndreas Huberstruct MediaCodec : public AHandler { 375778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum ConfigureFlags { 385778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURE_FLAG_ENCODE = 1, 395778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 405778822d86b0337407514b9372562b86edfa91cdAndreas Huber 415778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum BufferFlags { 425778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_SYNCFRAME = 1, 435778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_CODECCONFIG = 2, 445778822d86b0337407514b9372562b86edfa91cdAndreas Huber BUFFER_FLAG_EOS = 4, 455778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 465778822d86b0337407514b9372562b86edfa91cdAndreas Huber 475778822d86b0337407514b9372562b86edfa91cdAndreas Huber static sp<MediaCodec> CreateByType( 485778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<ALooper> &looper, const char *mime, bool encoder); 495778822d86b0337407514b9372562b86edfa91cdAndreas Huber 505778822d86b0337407514b9372562b86edfa91cdAndreas Huber static sp<MediaCodec> CreateByComponentName( 515778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<ALooper> &looper, const char *name); 525778822d86b0337407514b9372562b86edfa91cdAndreas Huber 535778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t configure( 545778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<AMessage> &format, 555778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<SurfaceTextureClient> &nativeWindow, 561bd139a2a68690e80398b70b27ca59550fea0e65Andreas Huber const sp<ICrypto> &crypto, 575778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t flags); 585778822d86b0337407514b9372562b86edfa91cdAndreas Huber 595778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t start(); 60c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 61c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // Returns to a state in which the component remains allocated but 62c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // unconfigured. 635778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t stop(); 645778822d86b0337407514b9372562b86edfa91cdAndreas Huber 65c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // Client MUST call release before releasing final reference to this 66c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber // object. 67c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber status_t release(); 68c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber 695778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t flush(); 705778822d86b0337407514b9372562b86edfa91cdAndreas Huber 715778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t queueInputBuffer( 725778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t index, 735778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t offset, 745778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t size, 755778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t presentationTimeUs, 765b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber uint32_t flags, 775b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber AString *errorDetailMsg = NULL); 785778822d86b0337407514b9372562b86edfa91cdAndreas Huber 794b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber status_t queueSecureInputBuffer( 804b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t index, 814b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t offset, 824b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const CryptoPlugin::SubSample *subSamples, 834b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber size_t numSubSamples, 844b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const uint8_t key[16], 854b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber const uint8_t iv[16], 864b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber CryptoPlugin::Mode mode, 874b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber int64_t presentationTimeUs, 885b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber uint32_t flags, 895b8987e7de9d04b09153f329c680d2316cdb44ecAndreas Huber AString *errorDetailMsg = NULL); 904b75a9c8b93a90749bc5d22912ad0d96c12f4ecfAndreas Huber 915778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t dequeueInputBuffer(size_t *index, int64_t timeoutUs = 0ll); 925778822d86b0337407514b9372562b86edfa91cdAndreas Huber 935778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t dequeueOutputBuffer( 945778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *index, 955778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *offset, 965778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t *size, 975778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t *presentationTimeUs, 985778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t *flags, 995778822d86b0337407514b9372562b86edfa91cdAndreas Huber int64_t timeoutUs = 0ll); 1005778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1015778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t renderOutputBufferAndRelease(size_t index); 1025778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t releaseOutputBuffer(size_t index); 1035778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1045778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t getOutputFormat(sp<AMessage> *format) const; 1055778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1065778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t getInputBuffers(Vector<sp<ABuffer> > *buffers) const; 1075778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t getOutputBuffers(Vector<sp<ABuffer> > *buffers) const; 1085778822d86b0337407514b9372562b86edfa91cdAndreas Huber 109496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber status_t requestIDRFrame(); 110496238cc7551d414067dcbbb4fe3bd801f205f95Andreas Huber 111575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // Notification will be posted once there "is something to do", i.e. 112575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // an input/output buffer has become available, a format change is 113575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber // pending, an error is pending. 114575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber void requestActivityNotification(const sp<AMessage> ¬ify); 115575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 116717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo status_t getName(AString *componentName) const; 117717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo 1185778822d86b0337407514b9372562b86edfa91cdAndreas Huberprotected: 1195778822d86b0337407514b9372562b86edfa91cdAndreas Huber virtual ~MediaCodec(); 1205778822d86b0337407514b9372562b86edfa91cdAndreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 1215778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1225778822d86b0337407514b9372562b86edfa91cdAndreas Huberprivate: 1235778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum State { 1245778822d86b0337407514b9372562b86edfa91cdAndreas Huber UNINITIALIZED, 1255778822d86b0337407514b9372562b86edfa91cdAndreas Huber INITIALIZING, 1265778822d86b0337407514b9372562b86edfa91cdAndreas Huber INITIALIZED, 1275778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURING, 1285778822d86b0337407514b9372562b86edfa91cdAndreas Huber CONFIGURED, 1295778822d86b0337407514b9372562b86edfa91cdAndreas Huber STARTING, 1305778822d86b0337407514b9372562b86edfa91cdAndreas Huber STARTED, 1315778822d86b0337407514b9372562b86edfa91cdAndreas Huber FLUSHING, 1325778822d86b0337407514b9372562b86edfa91cdAndreas Huber STOPPING, 133c95c2ddcdfc974f42408a377fbe2de51b94a8c94Andreas Huber RELEASING, 1345778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 1355778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1365778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 1375778822d86b0337407514b9372562b86edfa91cdAndreas Huber kPortIndexInput = 0, 1385778822d86b0337407514b9372562b86edfa91cdAndreas Huber kPortIndexOutput = 1, 1395778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 1405778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1415778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 142575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatInit = 'init', 143575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatConfigure = 'conf', 144575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatStart = 'strt', 145575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatStop = 'stop', 146575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRelease = 'rele', 147575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueInputBuffer = 'deqI', 148575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatQueueInputBuffer = 'queI', 149575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueOutputBuffer = 'deqO', 150575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatReleaseOutputBuffer = 'relO', 151575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatGetBuffers = 'getB', 152575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatFlush = 'flus', 153575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatGetOutputFormat = 'getO', 154575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueInputTimedOut = 'dITO', 155575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatDequeueOutputTimedOut = 'dOTO', 156575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatCodecNotify = 'codc', 157575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRequestIDRFrame = 'ridr', 158575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber kWhatRequestActivityNotification = 'racN', 159717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo kWhatGetName = 'getN', 1605778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 1615778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1625778822d86b0337407514b9372562b86edfa91cdAndreas Huber enum { 1635778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagIsSoftwareCodec = 1, 1645778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagOutputFormatChanged = 2, 1655778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagOutputBuffersChanged = 4, 1665778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagStickyError = 8, 1675778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagDequeueInputPending = 16, 1685778822d86b0337407514b9372562b86edfa91cdAndreas Huber kFlagDequeueOutputPending = 32, 169ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber kFlagIsSecure = 64, 1705778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 1715778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1725778822d86b0337407514b9372562b86edfa91cdAndreas Huber struct BufferInfo { 1735778822d86b0337407514b9372562b86edfa91cdAndreas Huber void *mBufferID; 1745778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ABuffer> mData; 175ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber sp<ABuffer> mEncryptedData; 1765778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<AMessage> mNotify; 1775778822d86b0337407514b9372562b86edfa91cdAndreas Huber bool mOwnedByClient; 1785778822d86b0337407514b9372562b86edfa91cdAndreas Huber }; 1795778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1805778822d86b0337407514b9372562b86edfa91cdAndreas Huber State mState; 1815778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ALooper> mLooper; 1825778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ALooper> mCodecLooper; 1835778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<ACodec> mCodec; 184717fd3d4328abf524978ce9c125ab8ae8d6bffadMartin Storsjo AString mComponentName; 1855778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t mReplyID; 1865778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t mFlags; 1875778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<SurfaceTextureClient> mNativeWindow; 1885778822d86b0337407514b9372562b86edfa91cdAndreas Huber SoftwareRenderer *mSoftRenderer; 1895778822d86b0337407514b9372562b86edfa91cdAndreas Huber sp<AMessage> mOutputFormat; 1905778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1915778822d86b0337407514b9372562b86edfa91cdAndreas Huber List<size_t> mAvailPortBuffers[2]; 1925778822d86b0337407514b9372562b86edfa91cdAndreas Huber Vector<BufferInfo> mPortBuffers[2]; 1935778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1945778822d86b0337407514b9372562b86edfa91cdAndreas Huber int32_t mDequeueInputTimeoutGeneration; 1955778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t mDequeueInputReplyID; 1965778822d86b0337407514b9372562b86edfa91cdAndreas Huber 1975778822d86b0337407514b9372562b86edfa91cdAndreas Huber int32_t mDequeueOutputTimeoutGeneration; 1985778822d86b0337407514b9372562b86edfa91cdAndreas Huber uint32_t mDequeueOutputReplyID; 1995778822d86b0337407514b9372562b86edfa91cdAndreas Huber 200ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber sp<ICrypto> mCrypto; 201ed3e3e046840d5bf1ca84a8c0cc097425e89d6d6Andreas Huber 2028ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber List<sp<ABuffer> > mCSD; 2038ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber 204575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber sp<AMessage> mActivityNotify; 205575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 2065778822d86b0337407514b9372562b86edfa91cdAndreas Huber MediaCodec(const sp<ALooper> &looper); 2075778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2085778822d86b0337407514b9372562b86edfa91cdAndreas Huber static status_t PostAndAwaitResponse( 2095778822d86b0337407514b9372562b86edfa91cdAndreas Huber const sp<AMessage> &msg, sp<AMessage> *response); 2105778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2115778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t init(const char *name, bool nameIsType, bool encoder); 2125778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2135778822d86b0337407514b9372562b86edfa91cdAndreas Huber void setState(State newState); 2145778822d86b0337407514b9372562b86edfa91cdAndreas Huber void returnBuffersToCodec(); 2155778822d86b0337407514b9372562b86edfa91cdAndreas Huber void returnBuffersToCodecOnPort(int32_t portIndex); 2165778822d86b0337407514b9372562b86edfa91cdAndreas Huber size_t updateBuffers(int32_t portIndex, const sp<AMessage> &msg); 2175778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t onQueueInputBuffer(const sp<AMessage> &msg); 2185778822d86b0337407514b9372562b86edfa91cdAndreas Huber status_t onReleaseOutputBuffer(const sp<AMessage> &msg); 2195778822d86b0337407514b9372562b86edfa91cdAndreas Huber ssize_t dequeuePortBuffer(int32_t portIndex); 2205778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2215778822d86b0337407514b9372562b86edfa91cdAndreas Huber bool handleDequeueInputBuffer(uint32_t replyID, bool newRequest = false); 2225778822d86b0337407514b9372562b86edfa91cdAndreas Huber bool handleDequeueOutputBuffer(uint32_t replyID, bool newRequest = false); 2235778822d86b0337407514b9372562b86edfa91cdAndreas Huber void cancelPendingDequeueOperations(); 2245778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2258ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber void extractCSD(const sp<AMessage> &format); 2268ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber status_t queueCSDInputBuffer(size_t bufferIndex); 2278ee516a515c70a492c395b67ce12e19e7d159804Andreas Huber 2287541ff5d83a3e77cb533841a0326a241550b95d9Andreas Huber status_t setNativeWindow( 2297541ff5d83a3e77cb533841a0326a241550b95d9Andreas Huber const sp<SurfaceTextureClient> &surfaceTextureClient); 2307541ff5d83a3e77cb533841a0326a241550b95d9Andreas Huber 231575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber void postActivityNotificationIfPossible(); 232575a5361fc970476cd7979638ee3ac00cc6e5024Andreas Huber 2335778822d86b0337407514b9372562b86edfa91cdAndreas Huber DISALLOW_EVIL_CONSTRUCTORS(MediaCodec); 2345778822d86b0337407514b9372562b86edfa91cdAndreas Huber}; 2355778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2365778822d86b0337407514b9372562b86edfa91cdAndreas Huber} // namespace android 2375778822d86b0337407514b9372562b86edfa91cdAndreas Huber 2385778822d86b0337407514b9372562b86edfa91cdAndreas Huber#endif // MEDIA_CODEC_H_ 239