Esempi in C++ (Cpp) per StreamState::mediaSource

Esempio n. 1

File: OnDemandServerMediaSubsession.cpp Progetto: Michael-Lfx/Android-RTP-RTSP-Library-Porting

void OnDemandServerMediaSubsession::seekStream(unsigned /*clientSessionId*/,
					       void* streamToken, char*& absStart, char*& absEnd) {
  // Seeking isn't allowed if multiple clients are receiving data from the same source:
  if (fReuseFirstSource) return;

  StreamState* streamState = (StreamState*)streamToken;
  if (streamState != NULL && streamState->mediaSource() != NULL) {
    seekStreamSource(streamState->mediaSource(), absStart, absEnd);
  }
}

Esempio n. 2

File: OnDemandServerMediaSubsession.cpp Progetto: DayDayUpCQ/live555

void OnDemandServerMediaSubsession::setStreamScale(unsigned /*clientSessionId*/,
						   void* streamToken, float scale) {
  // Changing the scale factor isn't allowed if multiple clients are receiving data
  // from the same source:
  if (fReuseFirstSource) return;

  StreamState* streamState = (StreamState*)streamToken;
  if (streamState != NULL && streamState->mediaSource() != NULL) {
    setStreamSourceScale(streamState->mediaSource(), scale);
  }
}

Esempio n. 3

File: EncoderMediaSubsession.cpp Progetto: akaminnya/openpernet

void EncoderMediaSubsession::seekStream(unsigned /*clientSessionId*/,
		void* streamToken, double seekNPT) {
	// Seeking isn't allowed if multiple clients are receiving data from
	// the same source:
	if (fReuseFirstSource) return;

	StreamState* streamState = (StreamState*)streamToken;
	if (streamState != NULL && streamState->mediaSource() != NULL) {
		seekStreamSource(streamState->mediaSource(), seekNPT);
	}
}

Esempio n. 4

File: OnDemandServerMediaSubsession.cpp Progetto: DayDayUpCQ/live555

void OnDemandServerMediaSubsession::seekStream(unsigned /*clientSessionId*/,
					       void* streamToken, double& seekNPT, double streamDuration, u_int64_t& numBytes) {
  numBytes = 0; // by default: unknown

  // Seeking isn't allowed if multiple clients are receiving data from
  // the same source:
  if (fReuseFirstSource) return;

  StreamState* streamState = (StreamState*)streamToken;
  if (streamState != NULL && streamState->mediaSource() != NULL) {
    seekStreamSource(streamState->mediaSource(), seekNPT, streamDuration, numBytes);
  }
}

Esempio n. 5

File: OnDemandServerMediaSubsession.cpp Progetto: Michael-Lfx/Android-RTP-RTSP-Library-Porting

void OnDemandServerMediaSubsession::seekStream(unsigned /*clientSessionId*/,
					       void* streamToken, double& seekNPT, double streamDuration, u_int64_t& numBytes) {
  numBytes = 0; // by default: unknown

  // Seeking isn't allowed if multiple clients are receiving data from the same source:
  if (fReuseFirstSource) return;

  StreamState* streamState = (StreamState*)streamToken;
  if (streamState != NULL && streamState->mediaSource() != NULL) {
    seekStreamSource(streamState->mediaSource(), seekNPT, streamDuration, numBytes);

    streamState->startNPT() = (float)seekNPT;
    RTPSink* rtpSink = streamState->rtpSink(); // alias
    if (rtpSink != NULL) rtpSink->resetPresentationTimes();
  }
}

Esempio n. 6

File: OnDemandServerMediaSubsession.cpp Progetto: houwentaoff/live555

void OnDemandServerMediaSubsession::nullSeekStream(unsigned /*clientSessionId*/, void* streamToken,
						   double streamEndTime, u_int64_t& numBytes) {
  numBytes = 0; // by default: unknown

  StreamState* streamState = (StreamState*)streamToken;
  if (streamState != NULL && streamState->mediaSource() != NULL) {
    // Because we're not seeking here, get the current NPT, and remember it as the new 'start' NPT:
    streamState->startNPT() = getCurrentNPT(streamToken);

    double duration = streamEndTime - streamState->startNPT();
    if (duration < 0.0) duration = 0.0;
    setStreamSourceDuration(streamState->mediaSource(), duration, numBytes);

    RTPSink* rtpSink = streamState->rtpSink(); // alias
    if (rtpSink != NULL) rtpSink->resetPresentationTimes();
  }
}

Esempio n. 7

File: OnDemandServerMediaSubsession.cpp Progetto: github188/SimpleCode

FramedSource* OnDemandServerMediaSubsession::getStreamSource(void* streamToken) {
  if (streamToken == NULL) return NULL;

    liveLogInfo(" OnDemandServerMediaSubsession::getStreamSource 337 337 337  \n");

  StreamState* streamState = (StreamState*)streamToken;
  return streamState->mediaSource();
}

Esempio n. 8

File: OnDemandServerMediaSubsession.cpp Progetto: Michael-Lfx/Android-RTP-RTSP-Library-Porting

void OnDemandServerMediaSubsession::nullSeekStream(unsigned /*clientSessionId*/, void* streamToken) {
  StreamState* streamState = (StreamState*)streamToken;
  if (streamState != NULL && streamState->mediaSource() != NULL) {
    // Because we're not seeking here, get the current NPT, and remember it as the new 'start' NPT:
    streamState->startNPT() = getCurrentNPT(streamToken);
    RTPSink* rtpSink = streamState->rtpSink(); // alias
    if (rtpSink != NULL) rtpSink->resetPresentationTimes();
  }
}