[FFmpeg-trac] #4318(undetermined:new): vp8 rtsp copy stream not working
FFmpeg
trac at avcodec.org
Fri Feb 20 15:02:45 CET 2015
#4318: vp8 rtsp copy stream not working
-------------------------------------+-------------------------------------
Reporter: yurivale | Type: defect
Status: new | Priority: normal
Component: | Version: 2.5.2
undetermined | Blocked By:
Keywords: rtsp, webm, | Reproduced by developer: 0
vp8 |
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
I am trying to send and receive a webm file (only video) through a rtsp
tcp tunnel with the following command line, but the receiver part produces
an empty file:
Receiver site:
{{{
C:\temp\recv>ffmpeg -v 9 -loglevel 99 -report -y -f rtsp -rtsp_flags
listen -rtsp_transport tcp -i rtsp://127.0.0.1:23020/live.sdp -vcodec copy
-an out.webm
}}}
Transmit site:
{{{
C:\temp>ffmpeg -v 9 -loglevel 99 -report -i small.webm -vcodec copy -an -f
rtsp -rtsp_transport tcp rtsp://127.0.0.1:23020/live.sdp
}}}
The same, but with mp4 files, instead is (correctly) working.
Receiver site:
{{{
C:\temp\recv>ffmpeg -v 9 -loglevel 99 -report -y -f rtsp -rtsp_flags
listen -rtsp_transport tcp -i rtsp://127.0.0.1:23020/live.sdp -vcodec copy
-an out.mp4
}}}
Transmit site:
{{{
C:\temp>ffmpeg -v 9 -loglevel 99 -report -i small.mp4 -vcodec copy -an -f
rtsp -rtsp_transport tcp rtsp://127.0.0.1:23020/live.sdp
}}}
{{{
ffmpeg version 2.5.2
built on Dec 30 2014 17:29:04 with gcc 4.9.2 (GCC)
zeranoe build
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4318>
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