예제 #1
0
  /**
   * Handles a request from a specific <tt>DataSink</tt> to request a keyframe by sending an RTCP
   * feedback FIR message to the media source.
   *
   * @param dataSink the <tt>DataSink</tt> which requests that a keyframe be requested with a FIR
   *     message.
   * @return <tt>true</tt> if a keyframe was successfully requested, <tt>false</tt> otherwise
   */
  private boolean requestFIR(WebmDataSink dataSink) {
    ReceiveStreamDesc desc = findReceiveStream(dataSink);
    if (desc != null && rtcpFeedbackSender != null) {
      return rtcpFeedbackSender.sendFIR((int) desc.ssrc);
    }

    return false;
  }
예제 #2
0
 private void handleRtpPacket(RawPacket pkt) {
   if (pkt != null && pkt.getPayloadType() == vp8PayloadType) {
     int ssrc = pkt.getSSRC();
     if (!activeVideoSsrcs.contains(ssrc & 0xffffffffL)) {
       synchronized (activeVideoSsrcs) {
         if (!activeVideoSsrcs.contains(ssrc & 0xffffffffL)) {
           activeVideoSsrcs.add(ssrc & 0xffffffffL);
           rtcpFeedbackSender.sendFIR(ssrc);
         }
       }
     }
   }
 }