15bc087c573c70c84c6a39946457590b42d392a33Andreas Huber/* 25bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * Copyright (C) 2010 The Android Open Source Project 35bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * 45bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 55bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * you may not use this file except in compliance with the License. 65bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * You may obtain a copy of the License at 75bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * 85bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 95bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * 105bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * Unless required by applicable law or agreed to in writing, software 115bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 125bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * See the License for the specific language governing permissions and 145bc087c573c70c84c6a39946457590b42d392a33Andreas Huber * limitations under the License. 155bc087c573c70c84c6a39946457590b42d392a33Andreas Huber */ 165bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 175bc087c573c70c84c6a39946457590b42d392a33Andreas Huber#ifndef HTTP_LIVE_SOURCE_H_ 185bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 195bc087c573c70c84c6a39946457590b42d392a33Andreas Huber#define HTTP_LIVE_SOURCE_H_ 205bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 215bc087c573c70c84c6a39946457590b42d392a33Andreas Huber#include "NuPlayer.h" 225bc087c573c70c84c6a39946457590b42d392a33Andreas Huber#include "NuPlayerSource.h" 235bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 240852843d304006e3ab333081fddda13b07193de8Robert Shih#include "LiveSession.h" 250852843d304006e3ab333081fddda13b07193de8Robert Shih 265bc087c573c70c84c6a39946457590b42d392a33Andreas Hubernamespace android { 275bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 285bc087c573c70c84c6a39946457590b42d392a33Andreas Huberstruct LiveSession; 295bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 305bc087c573c70c84c6a39946457590b42d392a33Andreas Huberstruct NuPlayer::HTTPLiveSource : public NuPlayer::Source { 31ad0d9c9c39a24b7fbd94e935a5855c9025341929Andreas Huber HTTPLiveSource( 32b5f25f005bc1d3ae35f45b58c88345e183dc336dAndreas Huber const sp<AMessage> ¬ify, 331b86fe063badb5f28c467ade39be0f4008688947Andreas Huber const sp<IMediaHTTPService> &httpService, 34ad0d9c9c39a24b7fbd94e935a5855c9025341929Andreas Huber const char *url, 3581e68448f3361eaf8618930471fdc3c21bdf5cbcAndreas Huber const KeyedVector<String8, String8> *headers); 365bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 3748fa06d1e80a872c7495804979256e021e566ae0Wei Jia virtual status_t getDefaultBufferingSettings( 3848fa06d1e80a872c7495804979256e021e566ae0Wei Jia BufferingSettings* buffering /* nonnull */) override; 3948fa06d1e80a872c7495804979256e021e566ae0Wei Jia virtual status_t setBufferingSettings(const BufferingSettings& buffering) override; 4048fa06d1e80a872c7495804979256e021e566ae0Wei Jia 419575c96b6e418914e2ffc6741ecc8d71e3968dbeAndreas Huber virtual void prepareAsync(); 4243c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber virtual void start(); 435bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 4443c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber virtual status_t dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit); 45a83eebb78c3a7d57a769dac965b17a8aad7c7b8fRobert Shih virtual sp<MetaData> getFormatMeta(bool audio); 4614f7672b5d450ed26a06fd3bb3ce045ea78b11b2Andreas Huber virtual sp<AMessage> getFormat(bool audio); 4743c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber 4814f7672b5d450ed26a06fd3bb3ce045ea78b11b2Andreas Huber virtual status_t feedMoreTSData(); 4943c3e6ce02215ca99d506458f596cb1211639f29Andreas Huber virtual status_t getDuration(int64_t *durationUs); 50404fced9bfa8fa423ee210a271ca051ffd1bec13Chong Zhang virtual size_t getTrackCount() const; 51404fced9bfa8fa423ee210a271ca051ffd1bec13Chong Zhang virtual sp<AMessage> getTrackInfo(size_t trackIndex) const; 5289bf2525c5b57f17260de5b00c5f3f78ac4b881eRobert Shih virtual ssize_t getSelectedTrack(media_track_type /* type */) const; 536ffb1fd67eb8f00f130a6db914ba42a8432aec70Robert Shih virtual status_t selectTrack(size_t trackIndex, bool select, int64_t timeUs); 54c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia virtual status_t seekTo( 55c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia int64_t seekTimeUs, 56c5de09127e9e0d5df7aa587be317e1487d793245Wei Jia MediaPlayerSeekMode mode = MediaPlayerSeekMode::SEEK_PREVIOUS_SYNC) override; 57b7c8e91880463ff4981e3e53e98e45d68e2fe374Andreas Huber 585bc087c573c70c84c6a39946457590b42d392a33Andreas Huberprotected: 595bc087c573c70c84c6a39946457590b42d392a33Andreas Huber virtual ~HTTPLiveSource(); 605bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 610df36ec3303c2c6bf9b42c07945ac8bd234153f3Andreas Huber virtual void onMessageReceived(const sp<AMessage> &msg); 620df36ec3303c2c6bf9b42c07945ac8bd234153f3Andreas Huber 635bc087c573c70c84c6a39946457590b42d392a33Andreas Huberprivate: 64ad0d9c9c39a24b7fbd94e935a5855c9025341929Andreas Huber enum Flags { 65ad0d9c9c39a24b7fbd94e935a5855c9025341929Andreas Huber // Don't log any URLs. 66ad0d9c9c39a24b7fbd94e935a5855c9025341929Andreas Huber kFlagIncognito = 1, 67ad0d9c9c39a24b7fbd94e935a5855c9025341929Andreas Huber }; 68ad0d9c9c39a24b7fbd94e935a5855c9025341929Andreas Huber 690df36ec3303c2c6bf9b42c07945ac8bd234153f3Andreas Huber enum { 700df36ec3303c2c6bf9b42c07945ac8bd234153f3Andreas Huber kWhatSessionNotify, 71dcb89b3b505522efde173c105a851c412f947178Chong Zhang kWhatFetchSubtitleData, 720852843d304006e3ab333081fddda13b07193de8Robert Shih kWhatFetchMetaData, 730df36ec3303c2c6bf9b42c07945ac8bd234153f3Andreas Huber }; 740df36ec3303c2c6bf9b42c07945ac8bd234153f3Andreas Huber 751b86fe063badb5f28c467ade39be0f4008688947Andreas Huber sp<IMediaHTTPService> mHTTPService; 765bc087c573c70c84c6a39946457590b42d392a33Andreas Huber AString mURL; 77ad0d9c9c39a24b7fbd94e935a5855c9025341929Andreas Huber KeyedVector<String8, String8> mExtraHeaders; 787314fa17093d514199fedcb55ac41136a1b31cb3Andreas Huber uint32_t mFlags; 79eac68baf095aeef54865c28b6888924dc6295cbdAndreas Huber status_t mFinalResult; 805bc087c573c70c84c6a39946457590b42d392a33Andreas Huber off64_t mOffset; 815bc087c573c70c84c6a39946457590b42d392a33Andreas Huber sp<ALooper> mLiveLooper; 825bc087c573c70c84c6a39946457590b42d392a33Andreas Huber sp<LiveSession> mLiveSession; 83dcb89b3b505522efde173c105a851c412f947178Chong Zhang int32_t mFetchSubtitleDataGeneration; 840852843d304006e3ab333081fddda13b07193de8Robert Shih int32_t mFetchMetaDataGeneration; 850852843d304006e3ab333081fddda13b07193de8Robert Shih bool mHasMetadata; 860852843d304006e3ab333081fddda13b07193de8Robert Shih bool mMetadataSelected; 8748fa06d1e80a872c7495804979256e021e566ae0Wei Jia BufferingSettings mBufferingSettings; 885bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 890df36ec3303c2c6bf9b42c07945ac8bd234153f3Andreas Huber void onSessionNotify(const sp<AMessage> &msg); 900852843d304006e3ab333081fddda13b07193de8Robert Shih void pollForRawData( 910852843d304006e3ab333081fddda13b07193de8Robert Shih const sp<AMessage> &msg, int32_t currentGeneration, 920852843d304006e3ab333081fddda13b07193de8Robert Shih LiveSession::StreamType fetchType, int32_t pushWhat); 930df36ec3303c2c6bf9b42c07945ac8bd234153f3Andreas Huber 945bc087c573c70c84c6a39946457590b42d392a33Andreas Huber DISALLOW_EVIL_CONSTRUCTORS(HTTPLiveSource); 955bc087c573c70c84c6a39946457590b42d392a33Andreas Huber}; 965bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 975bc087c573c70c84c6a39946457590b42d392a33Andreas Huber} // namespace android 985bc087c573c70c84c6a39946457590b42d392a33Andreas Huber 995bc087c573c70c84c6a39946457590b42d392a33Andreas Huber#endif // HTTP_LIVE_SOURCE_H_ 100