Opened 6 years ago

Closed 6 years ago

#5962 closed defect (duplicate)

Unable to push video to rtmp server if the input to ffmpeg is a sdp file

Reported by: Santhosh Venkataramanappa Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

I have the sdp file and nginx rtmp server, for my application I am using ffmpeg which takes sdp as input and push to rtmp server.

The command I used is
ffmpeg -i s.sdp -c:v copy -f flv rtmp://127.0.0.1:1935/live/mystream

and the error I get is

ffmpeg version 2.0 Copyright (c) 2000-2013 the FFmpeg developers

built on Aug 16 2013 14:23:16 with gcc 4.1.2 (GCC) 20080704 (Red Hat 4.1.2-50)

configuration: --prefix=/opt/ffmpeg_build --extra-cflags='-I/opt/ffmpeg_build/include -I/opt/ffmpeg_build/include/freetype2 -static' --extra-ldflags='-L/opt/ffmpeg_build/lib -static' --bindir=/opt/ffmpeg/bin --extra-libs='-ldl -lfreetype -lpng12 -lz -lbz2' --enable-gpl --enable-nonfree --enable-libx264 --enable-libfreetype --disable-shared --enable-static

libavutil      52. 42.100 / 52. 42.100

libavcodec     55. 28.100 / 55. 28.100

libavformat    55. 13.102 / 55. 13.102

libavdevice    55.  3.100 / 55.  3.100

libavfilter     3. 82.100 /  3. 82.100

libswscale      2.  5.100 /  2.  5.100

libswresample   0. 17.103 /  0. 17.103

libpostproc    52.  3.100 / 52.  3.100

[sdp @ 0x1925de0] Could not find codec parameters for stream 0 (Video: h264): unspecified size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
/opt/ffmpeg/s.sdp: could not find codec parameters

Please can someone help to resolve this.

Regards,
Santhosh

Change History (1)

comment:1 by Carl Eugen Hoyos, 6 years ago

Component: ffmpegundetermined
Keywords: sdp removed
Priority: importantnormal
Resolution: duplicate
Status: newclosed
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