static int rtcp_parse_packet(RTPDemuxContext *s, const unsigned char *buf, int len)
{
- if (buf[1] != 200)
+ if (buf[1] != RTCP_SR)
return -1;
s->last_rtcp_ntp_time = AV_RB64(buf + 8);
if (s->first_rtcp_ntp_time == AV_NOPTS_VALUE)
// Receiver Report
put_byte(pb, (RTP_VERSION << 6) + 1); /* 1 report block */
- put_byte(pb, 201);
+ put_byte(pb, RTCP_RR);
put_be16(pb, 7); /* length in words - 1 */
// our own SSRC: we use the server's SSRC + 1 to avoid conflicts
put_be32(pb, s->ssrc + 1);
// CNAME
put_byte(pb, (RTP_VERSION << 6) + 1); /* 1 report block */
- put_byte(pb, 202);
+ put_byte(pb, RTCP_SDES);
len = strlen(s->hostname);
put_be16(pb, (6 + len + 3) / 4); /* length in words - 1 */
put_be32(pb, s->ssrc);
return;
put_byte(pb, (RTP_VERSION << 6));
- put_byte(pb, 201); /* receiver report */
+ put_byte(pb, RTCP_RR); /* receiver report */
put_be16(pb, 1); /* length in words - 1 */
put_be32(pb, 0); /* our own SSRC */
if ((buf[0] & 0xc0) != (RTP_VERSION << 6))
return -1;
- if (buf[1] >= 200 && buf[1] <= 204) {
+ if (buf[1] >= RTCP_SR && buf[1] <= RTCP_APP) {
rtcp_parse_packet(s, buf, len);
return -1;
}
rtp_ts = av_rescale_q(ntp_time - s->first_rtcp_ntp_time, (AVRational){1, 1000000},
s1->streams[0]->time_base) + s->base_timestamp;
put_byte(s1->pb, (RTP_VERSION << 6));
- put_byte(s1->pb, 200);
+ put_byte(s1->pb, RTCP_SR);
put_be16(s1->pb, 6); /* length in words - 1 */
put_be32(s1->pb, s->ssrc);
put_be32(s1->pb, ntp_time / 1000000);
size -= 4;
if (packet_len > size || packet_len < 2)
break;
- if (ptr[1] >= 200 && ptr[1] <= 204)
+ if (ptr[1] >= RTCP_SR && ptr[1] <= RTCP_APP)
id = rtsp_st->interleaved_max; /* RTCP */
else
id = rtsp_st->interleaved_min; /* RTP */