NuPlayer.h revision afed0e1fa37473a4cd30018577b560acc79d9a3f
1f933441648ef6a71dee783d733aac17b9508b452Andreas Huber/* 2f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * Copyright (C) 2010 The Android Open Source Project 3f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * 4f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 5f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * you may not use this file except in compliance with the License. 6f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * You may obtain a copy of the License at 7f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * 8f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 9f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * 10f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * Unless required by applicable law or agreed to in writing, software 11f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 12f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * See the License for the specific language governing permissions and 14f933441648ef6a71dee783d733aac17b9508b452Andreas Huber * limitations under the License. 15f933441648ef6a71dee783d733aac17b9508b452Andreas Huber */ 16f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 17f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#ifndef NU_PLAYER_H_ 18f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 19f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#define NU_PLAYER_H_ 20f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 21f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#include <media/MediaPlayerInterface.h> 22f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#include <media/stagefright/foundation/AHandler.h> 231173118eace0e9e347cb007f0da817cee87579edGlenn Kasten#include <media/stagefright/NativeWindowWrapper.h> 24f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 25f933441648ef6a71dee783d733aac17b9508b452Andreas Hubernamespace android { 26f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 27f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct ACodec; 28f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct MetaData; 2943c3e6ce02215ca99d506458f596cb1211639f29Andreas Huberstruct NuPlayerDriver; 30f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 31f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct NuPlayer : public AHandler { 32f933441648ef6a71dee783d733aac17b9508b452Andreas Huber NuPlayer(); 33f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 349b80c2bdb205bc143104f54d0743b6eedd67b14eAndreas Huber void setUID(uid_t uid); 359b80c2bdb205bc143104f54d0743b6eedd67b14eAndreas Huber 3643c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber void setDriver(const wp<NuPlayerDriver> &driver); 37f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 38f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void setDataSource(const sp<IStreamSource> &source); 395bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 405bc087c573c70c84c6a39946457590b42d392a33Andreas Huber void setDataSource( 415bc087c573c70c84c6a39946457590b42d392a33Andreas Huber const char *url, const KeyedVector<String8, String8> *headers); 425bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 43afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber void setDataSource(int fd, int64_t offset, int64_t length); 44afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 451173118eace0e9e347cb007f0da817cee87579edGlenn Kasten void setVideoSurfaceTexture(const sp<ISurfaceTexture> &surfaceTexture); 46f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void setAudioSink(const sp<MediaPlayerBase::AudioSink> &sink); 47f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void start(); 48f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 4943c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber void pause(); 5043c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber void resume(); 5143c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber 5243c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber // Will notify the driver through "notifyResetComplete" once finished. 531aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void resetAsync(); 541aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber 5543c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber // Will notify the driver through "notifySeekComplete" once finished. 5643c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber void seekToAsync(int64_t seekTimeUs); 5743c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber 58f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprotected: 59f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual ~NuPlayer(); 60f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 61f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 62f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 63f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprivate: 64f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct Decoder; 65afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber struct GenericSource; 665bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct HTTPLiveSource; 67f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct NuPlayerStreamListener; 685bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct Renderer; 69afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber struct RTSPSource; 705bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct Source; 715bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct StreamingSource; 72f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 73f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum { 74078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetDataSource = '=DaS', 75078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetVideoNativeWindow = '=NaW', 76078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetAudioSink = '=AuS', 77078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatMoreDataQueued = 'more', 78078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatStart = 'strt', 79078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatScanSources = 'scan', 80078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatVideoNotify = 'vidN', 81078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatAudioNotify = 'audN', 82078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatRendererNotify = 'renN', 83078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatReset = 'rset', 84078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSeek = 'seek', 85078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatPause = 'paus', 86078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatResume = 'rsme', 87f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 88f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 8943c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber wp<NuPlayerDriver> mDriver; 909b80c2bdb205bc143104f54d0743b6eedd67b14eAndreas Huber bool mUIDValid; 919b80c2bdb205bc143104f54d0743b6eedd67b14eAndreas Huber uid_t mUID; 925bc087c573c70c84c6a39946457590b42d392a33Andreas Huber sp<Source> mSource; 931173118eace0e9e347cb007f0da817cee87579edGlenn Kasten sp<NativeWindowWrapper> mNativeWindow; 94f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<MediaPlayerBase::AudioSink> mAudioSink; 95f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Decoder> mVideoDecoder; 963fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber bool mVideoIsAVC; 97f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Decoder> mAudioDecoder; 98f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Renderer> mRenderer; 99f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 100f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mAudioEOS; 101f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mVideoEOS; 102f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1035bc087c573c70c84c6a39946457590b42d392a33Andreas Huber bool mScanSourcesPending; 1041aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber int32_t mScanSourcesGeneration; 1055bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 106f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum FlushStatus { 107f933441648ef6a71dee783d733aac17b9508b452Andreas Huber NONE, 108f933441648ef6a71dee783d733aac17b9508b452Andreas Huber AWAITING_DISCONTINUITY, 109f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FLUSHING_DECODER, 1101aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber FLUSHING_DECODER_SHUTDOWN, 1113831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber SHUTTING_DOWN_DECODER, 1123831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber FLUSHED, 1133831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber SHUT_DOWN, 114f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 115f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1166e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber // Once the current flush is complete this indicates whether the 1176e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber // notion of time has changed. 1186e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber bool mTimeDiscontinuityPending; 1196e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber 120f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FlushStatus mFlushingAudio; 121f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FlushStatus mFlushingVideo; 1221aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber bool mResetInProgress; 1231aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber bool mResetPostponed; 124f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 12532f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber int64_t mSkipRenderingAudioUntilMediaTimeUs; 12632f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber int64_t mSkipRenderingVideoUntilMediaTimeUs; 12732f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber 1283fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber int64_t mVideoLateByUs; 1293fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber int64_t mNumFramesTotal, mNumFramesDropped; 1303fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber 1315bc087c573c70c84c6a39946457590b42d392a33Andreas Huber status_t instantiateDecoder(bool audio, sp<Decoder> *decoder); 132f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 133f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t feedDecoderInputData(bool audio, const sp<AMessage> &msg); 134f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void renderBuffer(bool audio, const sp<AMessage> &msg); 135f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 136f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void notifyListener(int msg, int ext1, int ext2); 137f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1383831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber void finishFlushIfPossible(); 1393831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber 1401aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void flushDecoder(bool audio, bool needShutdown); 1411aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber 1421aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber static bool IsFlushingState(FlushStatus state, bool *needShutdown = NULL); 1431aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber 1441aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void finishReset(); 1451aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void postScanSources(); 14653df1a460bcfdd129ca2bc416dee2009e35c042eAndreas Huber 147f933441648ef6a71dee783d733aac17b9508b452Andreas Huber DISALLOW_EVIL_CONSTRUCTORS(NuPlayer); 148f933441648ef6a71dee783d733aac17b9508b452Andreas Huber}; 149f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 150f933441648ef6a71dee783d733aac17b9508b452Andreas Huber} // namespace android 151f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 152f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#endif // NU_PLAYER_H_ 153