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Code Issues Releases Activity

avformat: suppport YUV 4:2:2 10-bit 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 2021-11-11 22:39:14 +08:00
parent 3436864e68
commit 7b55f95f71
3 changed files with 11 additions and 0 deletions
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2
libavformat/rtpenc.c
View File

@ -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;

4
libavformat/rtpenc_rfc4175.c
View File

@ -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;

5
libavformat/sdp.c
View File

@ -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;