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rtpdec_xiph: Handle the sampling SDP parameter

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Patch by Josh Allmann, joshua dot allmann at gmail

Originally committed as revision 24565 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Josh Allmann 2010-07-28 06:43:58 +00:00 committed by Martin Storsjö
parent f8a169ac8e
commit 42c63263d1
1 changed files with 11 additions and 1 deletions
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12
libavformat/rtpdec_xiph.c
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@ -293,7 +293,17 @@ static int xiph_parse_fmtp_pair(AVStream* stream,
int result = 0; int result = 0;
if (!strcmp(attr, "sampling")) { if (!strcmp(attr, "sampling")) {
return AVERROR_PATCHWELCOME; if (!strcmp(value, "YCbCr-4:2:0")) {
codec->pix_fmt = PIX_FMT_YUV420P;
} else if (!strcmp(value, "YCbCr-4:4:2")) {
codec->pix_fmt = PIX_FMT_YUV422P;
} else if (!strcmp(value, "YCbCr-4:4:4")) {
codec->pix_fmt = PIX_FMT_YUV444P;
} else {
av_log(codec, AV_LOG_ERROR,
"Unsupported pixel format %s\n", attr);
return AVERROR_INVALIDDATA;
}
} else if (!strcmp(attr, "width")) { } else if (!strcmp(attr, "width")) {
/* This is an integer between 1 and 1048561 /* This is an integer between 1 and 1048561
* and MUST be in multiples of 16. */ * and MUST be in multiples of 16. */