[FFmpeg-user] Tee Muxer

[Yugant Khanna]

still i am missing some minor thingy ...I tried now i am getting Output
file #0 does not contain any stream .

ffmpeg -f dshow -r 25 -i video="Decklink Video Capture":audio="Decklink
Audio Capture" -vcodec dvvideo -pix_fmt yuv411p -vb 2M -acodec pcm_s24le -f
tee "[f=segment:segment_time=10:segment_list=test.m3u8:segment_format=dvsd]
D#%05d.mxf | [f=mpegts] udp://127.0.0.1:12345/"

ffmpeg version N-51433-g551f683 Copyright (c) 2000-2013 the FFmpeg
developers
  built on Mar 28 2013 21:52:57 with gcc 4.8.0 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
--enab
le-libass --enable-libbluray --enable-libcaca --enable-libfreetype
--enable-libg
sm --enable-libilbc --enable-libmp3lame --enable-libopencore-amrnb
--enable-libo
pencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-li
bschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-lib
twolame --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enabl
e-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
  libavutil      52. 22.101 / 52. 22.101
  libavcodec     55.  2.100 / 55.  2.100
  libavformat    55.  0.100 / 55.  0.100
  libavdevice    55.  0.100 / 55.  0.100
  libavfilter     3. 48.105 /  3. 48.105
  libswscale      2.  2.100 /  2.  2.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  2.100 / 52.  2.100
[dshow @ 022607e0] Estimating duration from bitrate, this may be inaccurate
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, dshow, from 'video=Decklink Video Capture:audio=Decklink Audio
Capture
':
  Duration: N/A, start: 23770.226000, bitrate: 1536 kb/s
    Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 720x576, 25
tbr,
10000k tbn, 25 tbc
    Stream #0:1: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Output #0, tee, to
'[f=segment:segment_time=10:segment_list=test.m3u8:segment_fo
rmat=dvsd] D#%05d.mxf | [f=mpegts] udp://127.0.0.1:12345/':
Output file #0 does not contain any stream


On Mon, Apr 1, 2013 at 2:06 PM, Nicolas George <
nicolas.george at normalesup.org> wrote:

> Le duodi 12 germinal, an CCXXI, Yugant Khanna a écrit :
> > ffmpeg -f dshow -r 25 -i video="Decklink Video Capture":audio=
> > "Decklink Audio Capture" -vcodec dvvideo -pix_fmt yuv411p -vb 2M -acodec
> > pcm_s24le -f segment -segment_time 10 -segment_list test.m3u8
> > -segment_format dvsd -f tee -map 0:0 -map 0:1  "D#%05d.mxf|[f=dvsd]rtp://
> > 127.0.0.1:1234/"
>
> You can not use the tee muxer like that: format options must go inside the
> segment pseudo-URL, just like you wrote "[f=dvsd]". That would mean
> something like that, with your options:
>
> -f tee
> '[f=segment:segment_time=10:segment_list=test.m3u8:segment_format=dvsd]D#%05d.mxf|[f=dvsd]rtp://
> 127.0.0.1:1234/'
>
> Also, I believe segment_format=dvsd does not exist.
>
> Regards,
>
> --
>   Nicolas George
>
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