| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef RTSP_SOURCE_H_ |
| |
| #define RTSP_SOURCE_H_ |
| |
| #include "NuPlayerSource.h" |
| |
| #include <media/stagefright/foundation/AHandlerReflector.h> |
| |
| namespace android { |
| |
| struct ALooper; |
| struct AnotherPacketSource; |
| struct MyHandler; |
| |
| struct NuPlayer::RTSPSource : public NuPlayer::Source { |
| RTSPSource( |
| const char *url, |
| const KeyedVector<String8, String8> *headers, |
| bool uidValid = false, |
| uid_t uid = 0); |
| |
| virtual void start(); |
| virtual void stop(); |
| |
| virtual status_t feedMoreTSData(); |
| |
| virtual sp<MetaData> getFormat(bool audio); |
| virtual status_t dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit); |
| |
| virtual status_t getDuration(int64_t *durationUs); |
| virtual status_t seekTo(int64_t seekTimeUs); |
| virtual bool isSeekable(); |
| |
| void onMessageReceived(const sp<AMessage> &msg); |
| |
| protected: |
| virtual ~RTSPSource(); |
| |
| private: |
| enum { |
| kWhatNotify = 'noti', |
| kWhatDisconnect = 'disc', |
| }; |
| |
| enum State { |
| DISCONNECTED, |
| CONNECTING, |
| CONNECTED, |
| SEEKING, |
| }; |
| |
| enum Flags { |
| // Don't log any URLs. |
| kFlagIncognito = 1, |
| }; |
| |
| struct TrackInfo { |
| sp<AnotherPacketSource> mSource; |
| |
| int32_t mTimeScale; |
| uint32_t mRTPTime; |
| int64_t mNormalPlaytimeUs; |
| }; |
| |
| AString mURL; |
| KeyedVector<String8, String8> mExtraHeaders; |
| bool mUIDValid; |
| uid_t mUID; |
| uint32_t mFlags; |
| State mState; |
| status_t mFinalResult; |
| uint32_t mDisconnectReplyID; |
| |
| sp<ALooper> mLooper; |
| sp<AHandlerReflector<RTSPSource> > mReflector; |
| sp<MyHandler> mHandler; |
| |
| Vector<TrackInfo> mTracks; |
| sp<AnotherPacketSource> mAudioTrack; |
| sp<AnotherPacketSource> mVideoTrack; |
| |
| sp<AnotherPacketSource> getSource(bool audio); |
| |
| void onConnected(); |
| void onDisconnected(const sp<AMessage> &msg); |
| void finishDisconnectIfPossible(); |
| |
| DISALLOW_EVIL_CONSTRUCTORS(RTSPSource); |
| }; |
| |
| } // namespace android |
| |
| #endif // RTSP_SOURCE_H_ |