[FFmpeg-cvslog] avformat: suppport YUV 4:2:2 10-bit for rfc4175
Limin Wang
git at videolan.org
Thu Nov 25 12:19:58 EET 2021
ffmpeg | branch: master | Limin Wang <lance.lmwang at gmail.com> | Thu Nov 11 22:39:14 2021 +0800| [7b55f95f71559b2e76bdc6e7d6dcf12b3b5a8677] | committer: Limin Wang
avformat: suppport YUV 4:2:2 10-bit for rfc4175
Reviewed-by: Lynne <dev at lynne.ee>
Signed-off-by: Limin Wang <lance.lmwang at gmail.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7b55f95f71559b2e76bdc6e7d6dcf12b3b5a8677
---
libavformat/rtpenc.c | 2 ++
libavformat/rtpenc_rfc4175.c | 4 ++++
libavformat/sdp.c | 5 +++++
3 files changed, 11 insertions(+)
diff --git a/libavformat/rtpenc.c b/libavformat/rtpenc.c
index 4f115cc77e..17f5d9d308 100644
--- a/libavformat/rtpenc.c
+++ b/libavformat/rtpenc.c
@@ -85,6 +85,7 @@ static int is_supported(enum AVCodecID id)
case AV_CODEC_ID_SPEEX:
case AV_CODEC_ID_OPUS:
case AV_CODEC_ID_RAWVIDEO:
+ case AV_CODEC_ID_BITPACKED:
return 1;
default:
return 0;
@@ -620,6 +621,7 @@ static int rtp_write_packet(AVFormatContext *s1, AVPacket *pkt)
case AV_CODEC_ID_MJPEG:
ff_rtp_send_jpeg(s1, pkt->data, size);
break;
+ case AV_CODEC_ID_BITPACKED:
case AV_CODEC_ID_RAWVIDEO:
ff_rtp_send_raw_rfc4175 (s1, pkt->data, size);
break;
diff --git a/libavformat/rtpenc_rfc4175.c b/libavformat/rtpenc_rfc4175.c
index 6fa34b64cb..4623b4ac23 100644
--- a/libavformat/rtpenc_rfc4175.c
+++ b/libavformat/rtpenc_rfc4175.c
@@ -37,6 +37,10 @@ void ff_rtp_send_raw_rfc4175(AVFormatContext *s1, const uint8_t *buf, int size)
xinc = yinc = 2;
pgroup = 4;
break;
+ case AV_PIX_FMT_YUV422P10:
+ xinc = yinc = 2;
+ pgroup = 5;
+ break;
case AV_PIX_FMT_YUV420P:
xinc = yinc = 4;
pgroup = 6;
diff --git a/libavformat/sdp.c b/libavformat/sdp.c
index cc04d70c0d..5ad2a54474 100644
--- a/libavformat/sdp.c
+++ b/libavformat/sdp.c
@@ -660,6 +660,7 @@ static char *sdp_write_media_attributes(char *buff, int size, AVStream *st, int
p->width, p->height, pix_fmt, config);
break;
}
+ case AV_CODEC_ID_BITPACKED:
case AV_CODEC_ID_RAWVIDEO: {
const char *pix_fmt;
int bit_depth = 8;
@@ -668,6 +669,10 @@ static char *sdp_write_media_attributes(char *buff, int size, AVStream *st, int
case AV_PIX_FMT_UYVY422:
pix_fmt = "YCbCr-4:2:2";
break;
+ case AV_PIX_FMT_YUV422P10:
+ pix_fmt = "YCbCr-4:2:2";
+ bit_depth = 10;
+ break;
case AV_PIX_FMT_YUV420P:
pix_fmt = "YCbCr-4:2:0";
break;
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