[FFmpeg-trac] #1604(undetermined:new): Rtmp streaming fps continually drops

FFmpeg trac at avcodec.org
Sat Aug 11 06:20:47 CEST 2012


#1604: Rtmp streaming fps continually drops
-------------------------------------+-------------------------------------
             Reporter:  Pyriel0      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  rtmp         |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by rogerdpack):

 @Pyriel0 I did see this line in rtmp.c:
   r->m_nServerBW = 2500000;
 FWIW.

 Also as a note I'm going to put my latest theories/ideas on this one at
 http://ffmpeg.zeranoe.com/forum/viewtopic.php?f=7&t=657 so there may be
 some other feedback there...

 My next question is...does ffmpeg have any internal buffering mechanism
 *before* the output (generic or otherwise) anybody?  Does it have a
 separate thread for the "output" container et al? (or does the encoder,
 libx264, basically block while it is writing to the output?)

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1604#comment:11>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list