From: Limin Wang <lance.lmw...@gmail.com>
Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
---
libavformat/rtpdec_rfc4175.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/libavformat/rtpdec_rfc4175.c b/libavformat/rtpdec_rfc4175.c
index 23a3f4f..86ffb38 100644
--- a/libavformat/rtpdec_rfc4175.c
+++ b/libavformat/rtpdec_rfc4175.c
@@ -32,6 +32,7 @@ struct PayloadContext {
char *framerate;
char *TCS;
char *colorimetry;
+ char *range;
int depth;
int width;
int height;
@@ -97,6 +98,13 @@ static int rfc4175_parse_format(AVStream *stream,
PayloadContext *data)
stream->codecpar->color_space = AVCOL_SPC_BT2020_NCL;
}
+ if (!data->range)
+ stream->codecpar->color_range = AVCOL_RANGE_MPEG;
+ else if (!strncmp(data->range, "NARROW", 6))
+ stream->codecpar->color_range = AVCOL_RANGE_MPEG;
+ else if (!strncmp(data->range, "FULL", 4))
+ stream->codecpar->color_range = AVCOL_RANGE_JPEG;
+
desc = av_pix_fmt_desc_get(pixfmt);
stream->codecpar->format = pixfmt;
stream->codecpar->codec_tag = tag;
@@ -132,6 +140,8 @@ static int rfc4175_parse_fmtp(AVFormatContext *s, AVStream
*stream,
data->TCS = av_strdup(value);
else if (!strncmp(attr, "colorimetry", 11))
data->colorimetry = av_strdup(value);
+ else if (!strncmp(attr, "RANGE", 5))
+ data->range = av_strdup(value);
return 0;
}
@@ -163,6 +173,7 @@ static int rfc4175_parse_sdp_line(AVFormatContext *s, int
st_index,
av_freep(&data->framerate);
av_freep(&data->TCS);
av_freep(&data->colorimetry);
+ av_freep(&data->range);
return ret;
}
--
1.8.3.1
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