[FFmpeg-devel] [PATCH 1/3] sdp: print a=framesize for MJPEG

Andrey Utkin andrey.utkin at corp.bluecherry.net
Tue Dec 8 13:10:31 CET 2015


Signed-off-by: Andrey Utkin <andrey.utkin at corp.bluecherry.net>
---
 libavformat/sdp.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/sdp.c b/libavformat/sdp.c
index 2ab37a8..27112ef 100644
--- a/libavformat/sdp.c
+++ b/libavformat/sdp.c
@@ -657,6 +657,8 @@ static char *sdp_write_media_attributes(char *buff, int size, AVCodecContext *c,
             if (payload_type >= RTP_PT_PRIVATE)
                 av_strlcatf(buff, size, "a=rtpmap:%d JPEG/90000\r\n",
                                          payload_type);
+            av_strlcatf(buff, size, "a=framesize:%d %d-%d\r\n",
+                    payload_type, c->width, c->height);
             break;
         case AV_CODEC_ID_ADPCM_G722:
             if (payload_type >= RTP_PT_PRIVATE)
-- 
2.6.3



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