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module-rtp-sap: parse ptime from incoming streams

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Dmitry Sharshakov 2023-12-16 19:14:16 +03:00 • committed by Wim Taymans
parent 6a64ec8b8f
commit 2525a99b97
1 changed files with 12 additions and 0 deletions
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12
src/modules/module-rtp-sap.c
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@ -1081,6 +1081,16 @@ static int parse_sdp_a_rtpmap(struct impl *impl, char *c, struct sdp_info *info)
return 0;
}
static int parse_sdp_a_ptime(struct impl *impl, char *c, struct sdp_info *info)
{
if (!spa_strstartswith(c, "a=ptime:"))
return 0;
c += strlen("a=ptime:");
spa_atof(c, &info->ptime);
return 0;
}
static int parse_sdp_a_mediaclk(struct impl *impl, char *c, struct sdp_info *info)
{
if (!spa_strstartswith(c, "a=mediaclk:"))
@ -1136,6 +1146,8 @@ static int parse_sdp(struct impl *impl, char *sdp, struct sdp_info *info)
res = parse_sdp_m(impl, s, info);
else if (spa_strstartswith(s, "a=rtpmap:"))
res = parse_sdp_a_rtpmap(impl, s, info);
else if (spa_strstartswith(s, "a=ptime:"))
res = parse_sdp_a_ptime(impl, s, info);
else if (spa_strstartswith(s, "a=mediaclk:"))
res = parse_sdp_a_mediaclk(impl, s, info);
else if (spa_strstartswith(s, "a=ts-refclk:"))