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rtp-sap: use the ptime from the stream in the announcement and omit the decimal ms if they are 0

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This commit is contained in:
Sebastian Jaeckel 2023-05-16 15:22:29 +02:00 • committed by Wim Taymans
parent d08439316b
commit 31ffa09c16
1 changed files with 7 additions and 2 deletions
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9
src/modules/module-rtp-sap.c
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@ -554,9 +554,10 @@ static int send_sap(struct impl *impl, struct session *sess, bool bye)
"a=rtpmap:%i %s/%u\n",
sdp->payload, sdp->mime_type, sdp->rate);
}
if (sdp->ptime != 0)
if (sdp->ptime > 0)
spa_strbuf_append(&buf,
"a=ptime:%f\n", sdp->ptime);
"a=ptime:%.6g\n", sdp->ptime);
if (sdp->ts_refclk != NULL) {
spa_strbuf_append(&buf,
@ -672,6 +673,10 @@ static struct session *session_new_announce(struct impl *impl, struct node *node
sdp->ttl = pw_properties_get_int32(props, "rtp.ttl", DEFAULT_TTL);
sdp->payload = pw_properties_get_int32(props, "rtp.payload", 127);
if ((str = pw_properties_get(props, "rtp.ptime")) != NULL)
if (!spa_atof(str, &sdp->ptime))
sdp->ptime = 0.0;
if ((str = pw_properties_get(props, "rtp.media")) != NULL)
sdp->media_type = strdup(str);
if ((str = pw_properties_get(props, "rtp.mime")) != NULL)