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avformat/rtp: support RGB/BGR for rfc4175

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Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
This commit is contained in:
Limin Wang
2021-11-24 19:14:17 +08:00
parent 7b55f95f71
commit 522f577d7e
3 changed files with 34 additions and 0 deletions
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20
libavformat/rtpdec_rfc4175.c
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@@ -74,6 +74,26 @@ static int rfc4175_parse_format(AVStream *stream, PayloadContext *data)
} else {
return AVERROR_INVALIDDATA;
}
} else if (!strncmp(data->sampling, "RGB", 3)) {
tag = MKTAG('R', 'G', 'B', 24);
if (data->depth == 8) {
data->xinc = 1;
data->pgroup = 3;
pixfmt = AV_PIX_FMT_RGB24;
stream->codecpar->codec_id = AV_CODEC_ID_RAWVIDEO;
} else {
return AVERROR_INVALIDDATA;
}
} else if (!strncmp(data->sampling, "BGR", 3)) {
tag = MKTAG('B', 'G', 'R', 24);
if (data->depth == 8) {
data->xinc = 1;
data->pgroup = 3;
pixfmt = AV_PIX_FMT_BGR24;
stream->codecpar->codec_id = AV_CODEC_ID_RAWVIDEO;
} else {
return AVERROR_INVALIDDATA;
}
} else {
return AVERROR_INVALIDDATA;
}