1afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber/* 2afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * Copyright (C) 2012 The Android Open Source Project 3afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * 4afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 5afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * you may not use this file except in compliance with the License. 6afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * You may obtain a copy of the License at 7afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * 8afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * http://www.apache.org/licenses/LICENSE-2.0 9afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * 10afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * Unless required by applicable law or agreed to in writing, software 11afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 12afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * See the License for the specific language governing permissions and 14afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber * limitations under the License. 15afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber */ 16afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 17afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber#ifndef GENERIC_SOURCE_H_ 18afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 19afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber#define GENERIC_SOURCE_H_ 20afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 21afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber#include "NuPlayer.h" 22afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber#include "NuPlayerSource.h" 23afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 24afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber#include "ATSParser.h" 25afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 263423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih#include <media/mediaplayer.h> 273423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih 28afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Hubernamespace android { 29afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 30802768790c131f8237364906fd13981a6bb91193Ronghua Wuclass DecryptHandle; 31afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huberstruct AnotherPacketSource; 32afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huberstruct ARTSPController; 33ee4e1b1a63758941460ae79a064249d3a5189443Lajos Molnarclass DataSource; 34ee4e1b1a63758941460ae79a064249d3a5189443Lajos Molnarclass IDataSource; 35bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhangstruct IMediaHTTPService; 36afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huberstruct MediaSource; 373423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shihclass MediaBuffer; 38d354d8d1b09503c0166c1f3e626cda72a3eeb83cChong Zhangstruct NuCachedSource2; 39afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 40cefac14261a32fb856b0d1ab31541787112e306eHassan Shojaniastruct NuPlayer::GenericSource : public NuPlayer::Source, 41cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania public MediaBufferObserver // Modular DRM 42cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania{ 433de157dd8f9cd45bf9b0406268f5830887105ae1Chong Zhang GenericSource(const sp<AMessage> ¬ify, bool uidValid, uid_t uid); 443de157dd8f9cd45bf9b0406268f5830887105ae1Chong Zhang 45bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang status_t setDataSource( 461b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 47afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber const char *url, 483de157dd8f9cd45bf9b0406268f5830887105ae1Chong Zhang const KeyedVector<String8, String8> *headers); 49afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 50bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang status_t setDataSource(int fd, int64_t offset, int64_t length); 51afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 5299f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins status_t setDataSource(const sp<DataSource>& dataSource); 5399f31604136d66ae10e20669fb6b5716f342bde0Chris Watkins 5448fa06d1e80a872c7495804979256e021e566ae0Wei Jia virtual status_t getDefaultBufferingSettings( 5548fa06d1e80a872c7495804979256e021e566ae0Wei Jia BufferingSettings* buffering /* nonnull */) override; 5648fa06d1e80a872c7495804979256e021e566ae0Wei Jia virtual status_t setBufferingSettings(const BufferingSettings& buffering) override; 5748fa06d1e80a872c7495804979256e021e566ae0Wei Jia 589575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber virtual void prepareAsync(); 599575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber 60afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber virtual void start(); 61802768790c131f8237364906fd13981a6bb91193Ronghua Wu virtual void stop(); 62802768790c131f8237364906fd13981a6bb91193Ronghua Wu virtual void pause(); 63802768790c131f8237364906fd13981a6bb91193Ronghua Wu virtual void resume(); 64afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 6548296b792a8d68358de74141fa80bd5bd84d0307Chong Zhang virtual void disconnect(); 6648296b792a8d68358de74141fa80bd5bd84d0307Chong Zhang 67afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber virtual status_t feedMoreTSData(); 68afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 69f0b72b509ab1147a2a0925aced970dd68fd7fa4fMarco Nelissen virtual sp<MetaData> getFileFormatMeta() const; 70f0b72b509ab1147a2a0925aced970dd68fd7fa4fMarco Nelissen 71afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber virtual status_t dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit); 72afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 73afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber virtual status_t getDuration(int64_t *durationUs); 74dd235727a1b4e283deeb581559f99c2c8889da07Robert Shih virtual size_t getTrackCount() const; 75dd235727a1b4e283deeb581559f99c2c8889da07Robert Shih virtual sp<AMessage> getTrackInfo(size_t trackIndex) const; 76e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar virtual ssize_t getSelectedTrack(media_track_type type) const; 776ffb1fd67eb8f00f130a6db914ba42a8432aec70Robert Shih virtual status_t selectTrack(size_t trackIndex, bool select, int64_t timeUs); 78c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia virtual status_t seekTo( 79c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia int64_t seekTimeUs, 80c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia MediaPlayerSeekMode mode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC) override; 81b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber 82cc227036b05f7c2f960a89c567a61f9decefe742Lajos Molnar virtual status_t setBuffers(bool audio, Vector<MediaBuffer *> &buffers); 83cc227036b05f7c2f960a89c567a61f9decefe742Lajos Molnar 8402cb98d726b97d8e6dbb9c6c60d32a3cedc7f82dRonghua Wu virtual bool isStreaming() const; 8502cb98d726b97d8e6dbb9c6c60d32a3cedc7f82dRonghua Wu 8614532f2383c3849d0db59a607ed0bd802f57155cWei Jia virtual void setOffloadAudio(bool offload); 8714532f2383c3849d0db59a607ed0bd802f57155cWei Jia 88cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania // Modular DRM 89cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania virtual void signalBufferReturned(MediaBuffer *buffer); 90cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania 91cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania virtual status_t prepareDrm( 92cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania const uint8_t uuid[16], const Vector<uint8_t> &drmSessionId, sp<ICrypto> *crypto); 93cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania 94355e8473df4a5b197f0cf136edfbede586416067Hassan Shojania virtual status_t releaseDrm(); 95355e8473df4a5b197f0cf136edfbede586416067Hassan Shojania 96cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania 97afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huberprotected: 98afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber virtual ~GenericSource(); 99afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 1003423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih virtual void onMessageReceived(const sp<AMessage> &msg); 1013423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih 102840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huber virtual sp<MetaData> getFormatMeta(bool audio); 103840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huber 104afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huberprivate: 1053423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih enum { 1061228d6b175de8b21787cbe0c6c4bb5642f4d555eChong Zhang kWhatPrepareAsync, 1073423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih kWhatFetchSubtitleData, 108e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar kWhatFetchTimedTextData, 1093423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih kWhatSendSubtitleData, 11055e2f4ca5bb23ce32fbdd627b0f648c27106b98eMarco Nelissen kWhatSendGlobalTimedTextData, 111e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar kWhatSendTimedTextData, 1123423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih kWhatChangeAVSource, 1132a3cc9a64330dd36e466fe5e1b634146f2d641c1Chong Zhang kWhatPollBuffering, 11417f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih kWhatGetFormat, 11517f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih kWhatGetSelectedTrack, 11617f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih kWhatSelectTrack, 11717f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih kWhatSeek, 11817f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih kWhatReadBuffer, 119efbb61950db36a5eb789be83f077246172507c67Chong Zhang kWhatStart, 120efbb61950db36a5eb789be83f077246172507c67Chong Zhang kWhatResume, 121fcd3e94c075e964670d946f6ec5d82d059bf9e09Lajos Molnar kWhatSecureDecodersInstantiated, 122cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania // Modular DRM 123cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania kWhatPrepareDrm, 124355e8473df4a5b197f0cf136edfbede586416067Hassan Shojania kWhatReleaseDrm, 1253423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih }; 1263423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih 127afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber struct Track { 128dd235727a1b4e283deeb581559f99c2c8889da07Robert Shih size_t mIndex; 129b2487f03f12dcafdb801fc0007c8df8412397f44Marco Nelissen sp<IMediaSource> mSource; 130afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber sp<AnotherPacketSource> mPackets; 131afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber }; 132afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 13314532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Helper to monitor buffering status. The polling happens every second. 13414532f2383c3849d0db59a607ed0bd802f57155cWei Jia // When necessary, it will send out buffering events to the player. 13514532f2383c3849d0db59a607ed0bd802f57155cWei Jia struct BufferingMonitor : public AHandler { 13614532f2383c3849d0db59a607ed0bd802f57155cWei Jia public: 137724e04107548bfdb67f4be5772c0f08a0bd65f3eChih-Hung Hsieh explicit BufferingMonitor(const sp<AMessage> ¬ify); 13814532f2383c3849d0db59a607ed0bd802f57155cWei Jia 13948fa06d1e80a872c7495804979256e021e566ae0Wei Jia void getDefaultBufferingSettings(BufferingSettings *buffering /* nonnull */); 14048fa06d1e80a872c7495804979256e021e566ae0Wei Jia status_t setBufferingSettings(const BufferingSettings &buffering); 14148fa06d1e80a872c7495804979256e021e566ae0Wei Jia 14214532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Set up state. 14314532f2383c3849d0db59a607ed0bd802f57155cWei Jia void prepare(const sp<NuCachedSource2> &cachedSource, 14414532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t durationUs, 14514532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t bitrate, 14614532f2383c3849d0db59a607ed0bd802f57155cWei Jia bool isStreaming); 14714532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Stop and reset buffering monitor. 14814532f2383c3849d0db59a607ed0bd802f57155cWei Jia void stop(); 14914532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Cancel the current monitor task. 15014532f2383c3849d0db59a607ed0bd802f57155cWei Jia void cancelPollBuffering(); 15114532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Restart the monitor task. 15214532f2383c3849d0db59a607ed0bd802f57155cWei Jia void restartPollBuffering(); 15314532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Stop buffering task and send out corresponding events. 15414532f2383c3849d0db59a607ed0bd802f57155cWei Jia void stopBufferingIfNecessary(); 15514532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Make sure data source is getting data. 15614532f2383c3849d0db59a607ed0bd802f57155cWei Jia void ensureCacheIsFetching(); 15714532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Update media time of just extracted buffer from data source. 15814532f2383c3849d0db59a607ed0bd802f57155cWei Jia void updateQueuedTime(bool isAudio, int64_t timeUs); 15914532f2383c3849d0db59a607ed0bd802f57155cWei Jia 16014532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Set the offload mode. 16114532f2383c3849d0db59a607ed0bd802f57155cWei Jia void setOffloadAudio(bool offload); 16214532f2383c3849d0db59a607ed0bd802f57155cWei Jia // Update media time of last dequeued buffer which is sent to the decoder. 16314532f2383c3849d0db59a607ed0bd802f57155cWei Jia void updateDequeuedBufferTime(int64_t mediaUs); 16414532f2383c3849d0db59a607ed0bd802f57155cWei Jia 16514532f2383c3849d0db59a607ed0bd802f57155cWei Jia protected: 16614532f2383c3849d0db59a607ed0bd802f57155cWei Jia virtual ~BufferingMonitor(); 16714532f2383c3849d0db59a607ed0bd802f57155cWei Jia virtual void onMessageReceived(const sp<AMessage> &msg); 16814532f2383c3849d0db59a607ed0bd802f57155cWei Jia 16914532f2383c3849d0db59a607ed0bd802f57155cWei Jia private: 17014532f2383c3849d0db59a607ed0bd802f57155cWei Jia enum { 17114532f2383c3849d0db59a607ed0bd802f57155cWei Jia kWhatPollBuffering, 17214532f2383c3849d0db59a607ed0bd802f57155cWei Jia }; 17314532f2383c3849d0db59a607ed0bd802f57155cWei Jia 17414532f2383c3849d0db59a607ed0bd802f57155cWei Jia sp<AMessage> mNotify; 17514532f2383c3849d0db59a607ed0bd802f57155cWei Jia 17614532f2383c3849d0db59a607ed0bd802f57155cWei Jia sp<NuCachedSource2> mCachedSource; 17714532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t mDurationUs; 17814532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t mBitrate; 17914532f2383c3849d0db59a607ed0bd802f57155cWei Jia bool mIsStreaming; 18014532f2383c3849d0db59a607ed0bd802f57155cWei Jia 18114532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t mAudioTimeUs; 18214532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t mVideoTimeUs; 18314532f2383c3849d0db59a607ed0bd802f57155cWei Jia int32_t mPollBufferingGeneration; 18414532f2383c3849d0db59a607ed0bd802f57155cWei Jia bool mPrepareBuffering; 18514532f2383c3849d0db59a607ed0bd802f57155cWei Jia bool mBuffering; 18614532f2383c3849d0db59a607ed0bd802f57155cWei Jia int32_t mPrevBufferPercentage; 18714532f2383c3849d0db59a607ed0bd802f57155cWei Jia 18814532f2383c3849d0db59a607ed0bd802f57155cWei Jia mutable Mutex mLock; 18914532f2383c3849d0db59a607ed0bd802f57155cWei Jia 19048fa06d1e80a872c7495804979256e021e566ae0Wei Jia BufferingSettings mSettings; 19114532f2383c3849d0db59a607ed0bd802f57155cWei Jia bool mOffloadAudio; 19214532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t mFirstDequeuedBufferRealUs; 19314532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t mFirstDequeuedBufferMediaUs; 19414532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t mlastDequeuedBufferMediaUs; 19514532f2383c3849d0db59a607ed0bd802f57155cWei Jia 19614532f2383c3849d0db59a607ed0bd802f57155cWei Jia void prepare_l(const sp<NuCachedSource2> &cachedSource, 19714532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t durationUs, 19814532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t bitrate, 19914532f2383c3849d0db59a607ed0bd802f57155cWei Jia bool isStreaming); 20014532f2383c3849d0db59a607ed0bd802f57155cWei Jia void cancelPollBuffering_l(); 20114532f2383c3849d0db59a607ed0bd802f57155cWei Jia void notifyBufferingUpdate_l(int32_t percentage); 20214532f2383c3849d0db59a607ed0bd802f57155cWei Jia void startBufferingIfNecessary_l(); 20314532f2383c3849d0db59a607ed0bd802f57155cWei Jia void stopBufferingIfNecessary_l(); 20414532f2383c3849d0db59a607ed0bd802f57155cWei Jia void sendCacheStats_l(); 20514532f2383c3849d0db59a607ed0bd802f57155cWei Jia void ensureCacheIsFetching_l(); 20614532f2383c3849d0db59a607ed0bd802f57155cWei Jia int64_t getLastReadPosition_l(); 20714532f2383c3849d0db59a607ed0bd802f57155cWei Jia void onPollBuffering_l(); 20814532f2383c3849d0db59a607ed0bd802f57155cWei Jia void schedulePollBuffering_l(); 20914532f2383c3849d0db59a607ed0bd802f57155cWei Jia }; 21014532f2383c3849d0db59a607ed0bd802f57155cWei Jia 211b2487f03f12dcafdb801fc0007c8df8412397f44Marco Nelissen Vector<sp<IMediaSource> > mSources; 212afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber Track mAudioTrack; 213802768790c131f8237364906fd13981a6bb91193Ronghua Wu int64_t mAudioTimeUs; 2145c67ddcf987b1f07c9abc1d051a0c051e7c73ff7Robert Shih int64_t mAudioLastDequeueTimeUs; 215afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber Track mVideoTrack; 216802768790c131f8237364906fd13981a6bb91193Ronghua Wu int64_t mVideoTimeUs; 2175c67ddcf987b1f07c9abc1d051a0c051e7c73ff7Robert Shih int64_t mVideoLastDequeueTimeUs; 2183423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih Track mSubtitleTrack; 219e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar Track mTimedTextTrack; 220afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 2213423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih int32_t mFetchSubtitleDataGeneration; 222e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar int32_t mFetchTimedTextDataGeneration; 223afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber int64_t mDurationUs; 224afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber bool mAudioIsVorbis; 225838be3907fc58eab119d7093a3d73be7267bd4d2Hassan Shojania // Secure codec is required. 22642e8153cf7271b572e4a94ade332b68521977f36Chong Zhang bool mIsSecure; 227efbb61950db36a5eb789be83f077246172507c67Chong Zhang bool mIsStreaming; 228cc227036b05f7c2f960a89c567a61f9decefe742Lajos Molnar bool mUIDValid; 229cc227036b05f7c2f960a89c567a61f9decefe742Lajos Molnar uid_t mUID; 230bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang sp<IMediaHTTPService> mHTTPService; 231bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang AString mUri; 232bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang KeyedVector<String8, String8> mUriHeaders; 233bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang int mFd; 234bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang int64_t mOffset; 235bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang int64_t mLength; 236bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang 237d354d8d1b09503c0166c1f3e626cda72a3eeb83cChong Zhang sp<DataSource> mDataSource; 238d354d8d1b09503c0166c1f3e626cda72a3eeb83cChong Zhang sp<NuCachedSource2> mCachedSource; 239360d6d0924f99b82ebacb5cfb6f7bca95e11b4eeRobert Shih sp<DataSource> mHttpSource; 240f0b72b509ab1147a2a0925aced970dd68fd7fa4fMarco Nelissen sp<MetaData> mFileMeta; 241802768790c131f8237364906fd13981a6bb91193Ronghua Wu bool mStarted; 2422abde2c118a94f843a7450818c925d3f0b673cd3Andy Hung bool mStopRead; 2432a3cc9a64330dd36e466fe5e1b634146f2d641c1Chong Zhang int64_t mBitrate; 24414532f2383c3849d0db59a607ed0bd802f57155cWei Jia sp<BufferingMonitor> mBufferingMonitor; 24584f5278a36f2816cc38f64307b4a1ad8a6818507Lajos Molnar uint32_t mPendingReadBufferTypes; 24655e2f4ca5bb23ce32fbdd627b0f648c27106b98eMarco Nelissen sp<ABuffer> mGlobalTimedText; 247c287cad65bd0c7a79e43f4decc5e04593027a7c8Chong Zhang 24884f5278a36f2816cc38f64307b4a1ad8a6818507Lajos Molnar mutable Mutex mReadBufferLock; 249ebc2712d5e8a66f8d6652e7cc7fb14cdbec7f235Robert Shih mutable Mutex mDisconnectLock; 2501228d6b175de8b21787cbe0c6c4bb5642f4d555eChong Zhang 251d354d8d1b09503c0166c1f3e626cda72a3eeb83cChong Zhang sp<ALooper> mLooper; 25214532f2383c3849d0db59a607ed0bd802f57155cWei Jia sp<ALooper> mBufferingMonitorLooper; 2531228d6b175de8b21787cbe0c6c4bb5642f4d555eChong Zhang 254bf9b95d712a24b654761cb9fea0d94d383cfc661Chong Zhang void resetDataSource(); 255afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 256d354d8d1b09503c0166c1f3e626cda72a3eeb83cChong Zhang status_t initFromDataSource(); 257802768790c131f8237364906fd13981a6bb91193Ronghua Wu int64_t getLastReadPosition(); 258d354d8d1b09503c0166c1f3e626cda72a3eeb83cChong Zhang 259d354d8d1b09503c0166c1f3e626cda72a3eeb83cChong Zhang void notifyPreparedAndCleanup(status_t err); 260fcd3e94c075e964670d946f6ec5d82d059bf9e09Lajos Molnar void onSecureDecodersInstantiated(status_t err); 261fcd3e94c075e964670d946f6ec5d82d059bf9e09Lajos Molnar void finishPrepareAsync(); 262fcd3e94c075e964670d946f6ec5d82d059bf9e09Lajos Molnar status_t startSources(); 263afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 26436d0ca16024820df9a12903d2ac443fabcc180bcChih-Hung Hsieh void onGetFormatMeta(const sp<AMessage>& msg) const; 26517f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih sp<MetaData> doGetFormatMeta(bool audio) const; 26617f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih 2679935bd490fc3c15693156ca5c10d7d533f71d448qinzhichao void onGetTrackInfo(const sp<AMessage>& msg) const; 2689935bd490fc3c15693156ca5c10d7d533f71d448qinzhichao sp<AMessage> doGetTrackInfo(size_t trackIndex) const; 2699935bd490fc3c15693156ca5c10d7d533f71d448qinzhichao 27036d0ca16024820df9a12903d2ac443fabcc180bcChih-Hung Hsieh void onGetSelectedTrack(const sp<AMessage>& msg) const; 27117f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih ssize_t doGetSelectedTrack(media_track_type type) const; 27217f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih 27336d0ca16024820df9a12903d2ac443fabcc180bcChih-Hung Hsieh void onSelectTrack(const sp<AMessage>& msg); 2746ffb1fd67eb8f00f130a6db914ba42a8432aec70Robert Shih status_t doSelectTrack(size_t trackIndex, bool select, int64_t timeUs); 27517f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih 27636d0ca16024820df9a12903d2ac443fabcc180bcChih-Hung Hsieh void onSeek(const sp<AMessage>& msg); 277c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia status_t doSeek(int64_t seekTimeUs, MediaPlayerSeekMode mode); 27817f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih 2791228d6b175de8b21787cbe0c6c4bb5642f4d555eChong Zhang void onPrepareAsync(); 2801228d6b175de8b21787cbe0c6c4bb5642f4d555eChong Zhang 281e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar void fetchTextData( 282e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar uint32_t what, media_track_type type, 28336d0ca16024820df9a12903d2ac443fabcc180bcChih-Hung Hsieh int32_t curGen, const sp<AnotherPacketSource>& packets, const sp<AMessage>& msg); 284e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar 28555e2f4ca5bb23ce32fbdd627b0f648c27106b98eMarco Nelissen void sendGlobalTextData( 28655e2f4ca5bb23ce32fbdd627b0f648c27106b98eMarco Nelissen uint32_t what, 28755e2f4ca5bb23ce32fbdd627b0f648c27106b98eMarco Nelissen int32_t curGen, sp<AMessage> msg); 28855e2f4ca5bb23ce32fbdd627b0f648c27106b98eMarco Nelissen 289e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar void sendTextData( 290e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar uint32_t what, media_track_type type, 29136d0ca16024820df9a12903d2ac443fabcc180bcChih-Hung Hsieh int32_t curGen, const sp<AnotherPacketSource>& packets, const sp<AMessage>& msg); 292e26940f11c3f2040bced09f06a8f374b50c985fbLajos Molnar 2933423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih sp<ABuffer> mediaBufferToABuffer( 2943423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih MediaBuffer *mbuf, 295144868295f75a650a0b487c60f6983a0790fe39aWei Jia media_track_type trackType); 2963423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih 29717f6dd64cd749f4e38e12b672b551047f4cbe9b4Robert Shih void postReadBuffer(media_track_type trackType); 29836d0ca16024820df9a12903d2ac443fabcc180bcChih-Hung Hsieh void onReadBuffer(const sp<AMessage>& msg); 299c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia // When |mode| is MediaPlayerSeekMode::SEEK_CLOSEST, the buffer read shall 300c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia // include an item indicating skipping rendering all buffers with timestamp 301c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia // earlier than |seekTimeUs|. 302c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia // For other modes, the buffer read will not include the item as above in order 303144868295f75a650a0b487c60f6983a0790fe39aWei Jia // to facilitate fast seek operation. 304afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber void readBuffer( 3053423bbdb05f843a64356fa24e8657f03ecbb7d65Robert Shih media_track_type trackType, 306c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia int64_t seekTimeUs = -1ll, 307c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia MediaPlayerSeekMode mode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC, 3085ec347fcaf7fefe8fd9ccbaa365ffb070921a970Wei Jia int64_t *actualTimeUs = NULL, bool formatChange = false); 309afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 3108f291bc99e92015ebb959654a73c87e98bd46958Ronghua Wu void queueDiscontinuityIfNeeded( 3118f291bc99e92015ebb959654a73c87e98bd46958Ronghua Wu bool seeking, bool formatChange, media_track_type trackType, Track *track); 3128f291bc99e92015ebb959654a73c87e98bd46958Ronghua Wu 313cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania // Modular DRM 314838be3907fc58eab119d7093a3d73be7267bd4d2Hassan Shojania // The source is DRM protected and is prepared for DRM. 315cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania bool mIsDrmProtected; 316838be3907fc58eab119d7093a3d73be7267bd4d2Hassan Shojania // releaseDrm has been processed. 317355e8473df4a5b197f0cf136edfbede586416067Hassan Shojania bool mIsDrmReleased; 318cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania Vector<String8> mMimes; 319cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania 320cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania status_t checkDrmInfo(); 321cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania status_t onPrepareDrm(const sp<AMessage> &msg); 322355e8473df4a5b197f0cf136edfbede586416067Hassan Shojania status_t onReleaseDrm(); 323cefac14261a32fb856b0d1ab31541787112e306eHassan Shojania 324afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber DISALLOW_EVIL_CONSTRUCTORS(GenericSource); 325afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber}; 326afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 327afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber} // namespace android 328afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 329afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber#endif // GENERIC_SOURCE_H_ 330