/** * Adds a Slice Loss Indication to the feedback queue * * @param ssrcMediaSource * @param sliFirst macroblock (MB) address of the first lost macroblock * @param sliNumber number of lost macroblocks * @param sliPictureId six least significant bits of the codec-specific identif * @return 0 if packet was queued, -1 if no feedback support, 1 if redundant */ public int fbSlicLossIndication( long ssrcMediaSource, int[] sliFirst, int[] sliNumber, int[] sliPictureId) { int ret = 0; if (this.rtcpAVPFIntf == null) return -1; RtcpPktPSFB pkt = new RtcpPktPSFB(this.ssrc, ssrcMediaSource); pkt.makeSliceLossIndication(sliFirst, sliNumber, sliPictureId); ret = this.rtcpSession.addToFbQueue(ssrcMediaSource, pkt); if (ret == 0) this.rtcpSession.wakeSenderThread(ssrcMediaSource); return ret; }