NuPlayer.h revision 5bc087c573c70c84c6a39946457590b42d392a33
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> 23f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 24f933441648ef6a71dee783d733aac17b9508b452Andreas Hubernamespace android { 25f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 26f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct ACodec; 27f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct MetaData; 28f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 29f933441648ef6a71dee783d733aac17b9508b452Andreas Huberstruct NuPlayer : public AHandler { 30f933441648ef6a71dee783d733aac17b9508b452Andreas Huber NuPlayer(); 31f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 32f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void setListener(const wp<MediaPlayerBase> &listener); 33f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 34f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void setDataSource(const sp<IStreamSource> &source); 355bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 365bc087c573c70c84c6a39946457590b42d392a33Andreas Huber void setDataSource( 375bc087c573c70c84c6a39946457590b42d392a33Andreas Huber const char *url, const KeyedVector<String8, String8> *headers); 385bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 39f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void setVideoSurface(const sp<Surface> &surface); 40f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void setAudioSink(const sp<MediaPlayerBase::AudioSink> &sink); 41f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void start(); 42f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 43f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprotected: 44f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual ~NuPlayer(); 45f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 46f933441648ef6a71dee783d733aac17b9508b452Andreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 47f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 48f933441648ef6a71dee783d733aac17b9508b452Andreas Huberprivate: 49f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct Decoder; 505bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct HTTPLiveSource; 51f933441648ef6a71dee783d733aac17b9508b452Andreas Huber struct NuPlayerStreamListener; 525bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct Renderer; 535bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct Source; 545bc087c573c70c84c6a39946457590b42d392a33Andreas Huber struct StreamingSource; 55f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 56f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum { 57f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatSetDataSource, 58f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatSetVideoSurface, 59f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatSetAudioSink, 60f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatMoreDataQueued, 61f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatStart, 62f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatScanSources, 63f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatVideoNotify, 64f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatAudioNotify, 65f933441648ef6a71dee783d733aac17b9508b452Andreas Huber kWhatRendererNotify, 66f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 67f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 68f933441648ef6a71dee783d733aac17b9508b452Andreas Huber wp<MediaPlayerBase> mListener; 695bc087c573c70c84c6a39946457590b42d392a33Andreas Huber sp<Source> mSource; 70f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Surface> mSurface; 71f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<MediaPlayerBase::AudioSink> mAudioSink; 72f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Decoder> mVideoDecoder; 73f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Decoder> mAudioDecoder; 74f933441648ef6a71dee783d733aac17b9508b452Andreas Huber sp<Renderer> mRenderer; 75f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 76f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mEOS; 77f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mAudioEOS; 78f933441648ef6a71dee783d733aac17b9508b452Andreas Huber bool mVideoEOS; 79f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 805bc087c573c70c84c6a39946457590b42d392a33Andreas Huber bool mScanSourcesPending; 815bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 82f933441648ef6a71dee783d733aac17b9508b452Andreas Huber enum FlushStatus { 83f933441648ef6a71dee783d733aac17b9508b452Andreas Huber NONE, 84f933441648ef6a71dee783d733aac17b9508b452Andreas Huber AWAITING_DISCONTINUITY, 85f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FLUSHING_DECODER, 8653df1a460bcfdd129ca2bc416dee2009e35c042eAndreas Huber FLUSHING_DECODER_FORMATCHANGE, 873831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber SHUTTING_DOWN_DECODER, 883831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber FLUSHED, 893831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber SHUT_DOWN, 90f933441648ef6a71dee783d733aac17b9508b452Andreas Huber }; 91f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 92f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FlushStatus mFlushingAudio; 93f933441648ef6a71dee783d733aac17b9508b452Andreas Huber FlushStatus mFlushingVideo; 94f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 955bc087c573c70c84c6a39946457590b42d392a33Andreas Huber status_t instantiateDecoder(bool audio, sp<Decoder> *decoder); 96f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 97f933441648ef6a71dee783d733aac17b9508b452Andreas Huber status_t feedDecoderInputData(bool audio, const sp<AMessage> &msg); 98f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void renderBuffer(bool audio, const sp<AMessage> &msg); 99f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 100f933441648ef6a71dee783d733aac17b9508b452Andreas Huber void notifyListener(int msg, int ext1, int ext2); 101f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 1023831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber void finishFlushIfPossible(); 1033831a066bcf1019864a94d2bc7b4c9241efc5c22Andreas Huber 10453df1a460bcfdd129ca2bc416dee2009e35c042eAndreas Huber static bool IsFlushingState(FlushStatus state, bool *formatChange = NULL); 10553df1a460bcfdd129ca2bc416dee2009e35c042eAndreas Huber 106f933441648ef6a71dee783d733aac17b9508b452Andreas Huber DISALLOW_EVIL_CONSTRUCTORS(NuPlayer); 107f933441648ef6a71dee783d733aac17b9508b452Andreas Huber}; 108f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 109f933441648ef6a71dee783d733aac17b9508b452Andreas Huber} // namespace android 110f933441648ef6a71dee783d733aac17b9508b452Andreas Huber 111f933441648ef6a71dee783d733aac17b9508b452Andreas Huber#endif // NU_PLAYER_H_ 112