NuPlayer.h revision 9575c96b6e418914e2ffc6741ecc8d71e3968dbe
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 389575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber void setDataSourceAsync(const sp<IStreamSource> &source); 395bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 409575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber void setDataSourceAsync( 415bc087c573c70c84c6a39946457590b42d392a33Andreas Huber const char *url, const KeyedVector<String8, String8> *headers); 425bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 439575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber void setDataSourceAsync(int fd, int64_t offset, int64_t length); 449575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber 459575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber void prepareAsync(); 46afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber 4757a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber void setVideoSurfaceTextureAsync( 488ba01021b573889802e67e029225a96f0dfa471aAndy McFadden const sp<IGraphicBufferProducer> &bufferProducer); 4957a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber 50f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void setAudioSink(const sp<MediaPlayerBase::AudioSink> &sink); 51f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void start(); 52f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 5343c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber void pause(); 5443c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber void resume(); 5543c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber 5643c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber // Will notify the driver through "notifyResetComplete" once finished. 571aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void resetAsync(); 581aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber 5943c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber // Will notify the driver through "notifySeekComplete" once finished. 6043c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber void seekToAsync(int64_t seekTimeUs); 6143c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber 620d268a3cae145afb2720c88ae38fb81550be5584James Dong status_t setVideoScalingMode(int32_t mode); 630d268a3cae145afb2720c88ae38fb81550be5584James Dong 64f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprotected: 65f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual ~NuPlayer(); 66f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 67f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 68f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 69840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huberpublic: 70840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huber struct NuPlayerStreamListener; 71840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huber struct Source; 72840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huber 73f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprivate: 74f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct Decoder; 75afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber struct GenericSource; 765bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct HTTPLiveSource; 775bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct Renderer; 78afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber struct RTSPSource; 795bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct StreamingSource; 80a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber struct Action; 81a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber struct SeekAction; 8257a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber struct SetSurfaceAction; 83a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber struct SimpleAction; 84f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 85f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum { 86078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetDataSource = '=DaS', 879575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber kWhatPrepare = 'prep', 88078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetVideoNativeWindow = '=NaW', 89078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetAudioSink = '=AuS', 90078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatMoreDataQueued = 'more', 91078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatStart = 'strt', 92078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatScanSources = 'scan', 93078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatVideoNotify = 'vidN', 94078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatAudioNotify = 'audN', 95078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatRendererNotify = 'renN', 96078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatReset = 'rset', 97078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSeek = 'seek', 98078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatPause = 'paus', 99078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatResume = 'rsme', 100b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber kWhatPollDuration = 'polD', 101b5f25f005bc1d3ae35f45b58c88345e183dc336dAndreas Huber kWhatSourceNotify = 'srcN', 102f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 103f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 10443c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber wp<NuPlayerDriver> mDriver; 1059b80c2bdb205bc143104f54d0743b6eedd67b14eAndreas Huber bool mUIDValid; 1069b80c2bdb205bc143104f54d0743b6eedd67b14eAndreas Huber uid_t mUID; 1075bc087c573c70c84c6a39946457590b42d392a33Andreas Huber sp<Source> mSource; 1089575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber uint32_t mSourceFlags; 1091173118eace0e9e347cb007f0da817cee87579edGlenn Kasten sp<NativeWindowWrapper> mNativeWindow; 110f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<MediaPlayerBase::AudioSink> mAudioSink; 111f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Decoder> mVideoDecoder; 1123fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber bool mVideoIsAVC; 113f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Decoder> mAudioDecoder; 114f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Renderer> mRenderer; 115f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 116a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber List<sp<Action> > mDeferredActions; 117a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber 118f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mAudioEOS; 119f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mVideoEOS; 120f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1215bc087c573c70c84c6a39946457590b42d392a33Andreas Huber bool mScanSourcesPending; 1221aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber int32_t mScanSourcesGeneration; 1235bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 124b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber int32_t mPollDurationGeneration; 125b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber 126f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum FlushStatus { 127f933441648ef6a71dee783d733aac17b9508b452Andreas Huber NONE, 128f933441648ef6a71dee783d733aac17b9508b452Andreas Huber AWAITING_DISCONTINUITY, 129f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FLUSHING_DECODER, 1301aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber FLUSHING_DECODER_SHUTDOWN, 1313831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber SHUTTING_DOWN_DECODER, 1323831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber FLUSHED, 1333831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber SHUT_DOWN, 134f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 135f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1366e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber // Once the current flush is complete this indicates whether the 1376e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber // notion of time has changed. 1386e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber bool mTimeDiscontinuityPending; 1396e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber 140f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FlushStatus mFlushingAudio; 141f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FlushStatus mFlushingVideo; 142f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 14332f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber int64_t mSkipRenderingAudioUntilMediaTimeUs; 14432f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber int64_t mSkipRenderingVideoUntilMediaTimeUs; 14532f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber 1463fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber int64_t mVideoLateByUs; 1473fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber int64_t mNumFramesTotal, mNumFramesDropped; 1483fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber 1490d268a3cae145afb2720c88ae38fb81550be5584James Dong int32_t mVideoScalingMode; 1500d268a3cae145afb2720c88ae38fb81550be5584James Dong 15157a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber bool mStarted; 15257a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber 1535bc087c573c70c84c6a39946457590b42d392a33Andreas Huber status_t instantiateDecoder(bool audio, sp<Decoder> *decoder); 154f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 155f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t feedDecoderInputData(bool audio, const sp<AMessage> &msg); 156f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void renderBuffer(bool audio, const sp<AMessage> &msg); 157f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 158f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void notifyListener(int msg, int ext1, int ext2); 159f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1603831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber void finishFlushIfPossible(); 1613831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber 1621aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void flushDecoder(bool audio, bool needShutdown); 1631aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber 1641aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber static bool IsFlushingState(FlushStatus state, bool *needShutdown = NULL); 1651aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber 1661aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void postScanSources(); 16753df1a460bcfdd129ca2bc416dee2009e35c042eAndreas Huber 168b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber void schedulePollDuration(); 169b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber void cancelPollDuration(); 170b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber 171a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void processDeferredActions(); 172a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber 173a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performSeek(int64_t seekTimeUs); 174a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performDecoderFlush(); 175a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performDecoderShutdown(); 176a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performReset(); 177a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performScanSources(); 17857a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber void performSetSurface(const sp<NativeWindowWrapper> &wrapper); 179a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber 1809575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber void onSourceNotify(const sp<AMessage> &msg); 1819575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber 182f933441648ef6a71dee783d733aac17b9508b452Andreas Huber DISALLOW_EVIL_CONSTRUCTORS(NuPlayer); 183f933441648ef6a71dee783d733aac17b9508b452Andreas Huber}; 184f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 185f933441648ef6a71dee783d733aac17b9508b452Andreas Huber} // namespace android 186f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 187f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#endif // NU_PLAYER_H_ 188