diff options
Diffstat (limited to 'media/libstagefright/wifi-display/sink/RTPSink.h')
-rw-r--r-- | media/libstagefright/wifi-display/sink/RTPSink.h | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/media/libstagefright/wifi-display/sink/RTPSink.h b/media/libstagefright/wifi-display/sink/RTPSink.h deleted file mode 100644 index a1d127d..0000000 --- a/media/libstagefright/wifi-display/sink/RTPSink.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright 2012, 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 RTP_SINK_H_ - -#define RTP_SINK_H_ - -#include <media/stagefright/foundation/AHandler.h> - -#include "LinearRegression.h" - -#include <gui/Surface.h> - -namespace android { - -struct ABuffer; -struct ANetworkSession; -struct TunnelRenderer; - -// Creates a pair of sockets for RTP/RTCP traffic, instantiates a renderer -// for incoming transport stream data and occasionally sends statistics over -// the RTCP channel. -struct RTPSink : public AHandler { - RTPSink(const sp<ANetworkSession> &netSession, - const sp<ISurfaceTexture> &surfaceTex); - - // If TCP interleaving is used, no UDP sockets are created, instead - // incoming RTP/RTCP packets (arriving on the RTSP control connection) - // are manually injected by WifiDisplaySink. - status_t init(bool useTCPInterleaving); - - status_t connect( - const char *host, int32_t remoteRtpPort, int32_t remoteRtcpPort); - - int32_t getRTPPort() const; - - status_t injectPacket(bool isRTP, const sp<ABuffer> &buffer); - -protected: - virtual void onMessageReceived(const sp<AMessage> &msg); - virtual ~RTPSink(); - -private: - enum { - kWhatRTPNotify, - kWhatRTCPNotify, - kWhatSendRR, - kWhatPacketLost, - kWhatInject, - }; - - struct Source; - struct StreamSource; - - sp<ANetworkSession> mNetSession; - sp<ISurfaceTexture> mSurfaceTex; - KeyedVector<uint32_t, sp<Source> > mSources; - - int32_t mRTPPort; - int32_t mRTPSessionID; - int32_t mRTCPSessionID; - - int64_t mFirstArrivalTimeUs; - int64_t mNumPacketsReceived; - LinearRegression mRegression; - int64_t mMaxDelayMs; - - sp<TunnelRenderer> mRenderer; - - status_t parseRTP(const sp<ABuffer> &buffer); - status_t parseRTCP(const sp<ABuffer> &buffer); - status_t parseBYE(const uint8_t *data, size_t size); - status_t parseSR(const uint8_t *data, size_t size); - - void addSDES(const sp<ABuffer> &buffer); - void onSendRR(); - void onPacketLost(const sp<AMessage> &msg); - void scheduleSendRR(); - - DISALLOW_EVIL_CONSTRUCTORS(RTPSink); -}; - -} // namespace android - -#endif // RTP_SINK_H_ |