NuPlayer.h revision dcb89b3b505522efde173c105a851c412f947178
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); 63dcb89b3b505522efde173c105a851c412f947178Chong Zhang status_t getTrackInfo(Parcel* reply) const; 64dcb89b3b505522efde173c105a851c412f947178Chong Zhang status_t selectTrack(size_t trackIndex, bool select); 650d268a3cae145afb2720c88ae38fb81550be5584James Dong 66f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprotected: 67f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual ~NuPlayer(); 68f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 69f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 70f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 71840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huberpublic: 72840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huber struct NuPlayerStreamListener; 73840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huber struct Source; 74840667883fd09d44015716d79bc3ac4d60edc0f0Andreas Huber 75f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprivate: 76f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct Decoder; 77afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber struct GenericSource; 785bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct HTTPLiveSource; 795bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct Renderer; 80afed0e1fa37473a4cd30018577b560acc79d9a3fAndreas Huber struct RTSPSource; 815bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct StreamingSource; 82a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber struct Action; 83a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber struct SeekAction; 8457a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber struct SetSurfaceAction; 8514f7672b5d450ed26a06fd3bb3ce045ea78b11b2Andreas Huber struct ShutdownDecoderAction; 8614f7672b5d450ed26a06fd3bb3ce045ea78b11b2Andreas Huber struct PostMessageAction; 87a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber struct SimpleAction; 88f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 89f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum { 90078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetDataSource = '=DaS', 919575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber kWhatPrepare = 'prep', 92078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetVideoNativeWindow = '=NaW', 93078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSetAudioSink = '=AuS', 94078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatMoreDataQueued = 'more', 95078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatStart = 'strt', 96078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatScanSources = 'scan', 97078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatVideoNotify = 'vidN', 98078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatAudioNotify = 'audN', 99078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatRendererNotify = 'renN', 100078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatReset = 'rset', 101078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatSeek = 'seek', 102078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatPause = 'paus', 103078cfcf7cce9185ec7559910d08b0bc02bfc88a3Andreas Huber kWhatResume = 'rsme', 104b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber kWhatPollDuration = 'polD', 105b5f25f005bc1d3ae35f45b58c88345e183dc336dAndreas Huber kWhatSourceNotify = 'srcN', 106dcb89b3b505522efde173c105a851c412f947178Chong Zhang kWhatGetTrackInfo = 'gTrI', 107dcb89b3b505522efde173c105a851c412f947178Chong Zhang kWhatSelectTrack = 'selT', 108f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 109f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 11043c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber wp<NuPlayerDriver> mDriver; 1119b80c2bdb205bc143104f54d0743b6eedd67b14eAndreas Huber bool mUIDValid; 1129b80c2bdb205bc143104f54d0743b6eedd67b14eAndreas Huber uid_t mUID; 1135bc087c573c70c84c6a39946457590b42d392a33Andreas Huber sp<Source> mSource; 1149575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber uint32_t mSourceFlags; 1151173118eace0e9e347cb007f0da817cee87579edGlenn Kasten sp<NativeWindowWrapper> mNativeWindow; 116f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<MediaPlayerBase::AudioSink> mAudioSink; 117f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Decoder> mVideoDecoder; 1183fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber bool mVideoIsAVC; 119f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Decoder> mAudioDecoder; 120f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Renderer> mRenderer; 121f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 122a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber List<sp<Action> > mDeferredActions; 123a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber 124f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mAudioEOS; 125f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mVideoEOS; 126f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1275bc087c573c70c84c6a39946457590b42d392a33Andreas Huber bool mScanSourcesPending; 1281aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber int32_t mScanSourcesGeneration; 1295bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 130b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber int32_t mPollDurationGeneration; 131b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber 132f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum FlushStatus { 133f933441648ef6a71dee783d733aac17b9508b452Andreas Huber NONE, 134f933441648ef6a71dee783d733aac17b9508b452Andreas Huber AWAITING_DISCONTINUITY, 135f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FLUSHING_DECODER, 1361aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber FLUSHING_DECODER_SHUTDOWN, 1373831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber SHUTTING_DOWN_DECODER, 1383831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber FLUSHED, 1393831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber SHUT_DOWN, 140f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 141f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1426e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber // Once the current flush is complete this indicates whether the 1436e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber // notion of time has changed. 1446e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber bool mTimeDiscontinuityPending; 1456e3d311b6631b12aac2879d1b08c3534aece78b1Andreas Huber 146f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FlushStatus mFlushingAudio; 147f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FlushStatus mFlushingVideo; 148f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 14932f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber int64_t mSkipRenderingAudioUntilMediaTimeUs; 15032f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber int64_t mSkipRenderingVideoUntilMediaTimeUs; 15132f3cefa373cd55e63deda36ca9d07c7fe22eaafAndreas Huber 1523fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber int64_t mVideoLateByUs; 1533fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber int64_t mNumFramesTotal, mNumFramesDropped; 1543fe62150fa3dd6d25cb84aad80bc9e27ddd16c45Andreas Huber 1550d268a3cae145afb2720c88ae38fb81550be5584James Dong int32_t mVideoScalingMode; 1560d268a3cae145afb2720c88ae38fb81550be5584James Dong 15757a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber bool mStarted; 15857a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber 1595bc087c573c70c84c6a39946457590b42d392a33Andreas Huber status_t instantiateDecoder(bool audio, sp<Decoder> *decoder); 160f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 161f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t feedDecoderInputData(bool audio, const sp<AMessage> &msg); 162f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void renderBuffer(bool audio, const sp<AMessage> &msg); 163f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 164dcb89b3b505522efde173c105a851c412f947178Chong Zhang void notifyListener(int msg, int ext1, int ext2, const Parcel *in = NULL); 165f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1663831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber void finishFlushIfPossible(); 1673831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber 1681aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void flushDecoder(bool audio, bool needShutdown); 1691aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber 1701aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber static bool IsFlushingState(FlushStatus state, bool *needShutdown = NULL); 1711aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber 1721aef211b4e5dc952081727bfd2318b2cb5ca4506Andreas Huber void postScanSources(); 17353df1a460bcfdd129ca2bc416dee2009e35c042eAndreas Huber 174b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber void schedulePollDuration(); 175b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber void cancelPollDuration(); 176b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber 177a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void processDeferredActions(); 178a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber 179a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performSeek(int64_t seekTimeUs); 180a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performDecoderFlush(); 18114f7672b5d450ed26a06fd3bb3ce045ea78b11b2Andreas Huber void performDecoderShutdown(bool audio, bool video); 182a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performReset(); 183a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber void performScanSources(); 18457a339cdb7524f883de3ceb364c0b5606df0c610Andreas Huber void performSetSurface(const sp<NativeWindowWrapper> &wrapper); 185a1f8ab0ad670c30e57f3f072df13df66fe4f4910Andreas Huber 1869575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber void onSourceNotify(const sp<AMessage> &msg); 1879575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber 18814f7672b5d450ed26a06fd3bb3ce045ea78b11b2Andreas Huber void queueDecoderShutdown( 18914f7672b5d450ed26a06fd3bb3ce045ea78b11b2Andreas Huber bool audio, bool video, const sp<AMessage> &reply); 19014f7672b5d450ed26a06fd3bb3ce045ea78b11b2Andreas Huber 191f933441648ef6a71dee783d733aac17b9508b452Andreas Huber DISALLOW_EVIL_CONSTRUCTORS(NuPlayer); 192f933441648ef6a71dee783d733aac17b9508b452Andreas Huber}; 193f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 194f933441648ef6a71dee783d733aac17b9508b452Andreas Huber} // namespace android 195f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 196f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#endif // NU_PLAYER_H_ 197