[FFmpeg-user] webm: issues with firefox

Mohan G mohancloudworld at gmail.com
Sat Feb 16 01:13:17 CET 2013


Here is the console output, along with the command.

*ffmpeg -i inp.avi -codec:v libvpx -qmin 10 -qmax 42 -codec:a libvorbis -ac
2  out.webm*


ffmpeg version 1.0.1 Copyright (c) 2000-2012 the FFmpeg developers
  built on Dec  4 2012 08:14:17 with gcc 4.7.2 (GCC) 20121109 (Red Hat
4.7.2-8)
  configuration: --prefix=/usr --bindir=/usr/bin
--datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg
--libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2
-g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m64 -mtune=generic' --enable-bzlib
--disable-crystalhd --enable-frei0r --enable-gnutls --enable-libass
--enable-libcdio --enable-libcelt --enable-libdc1394 --disable-indev=jack
--enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-openal
--enable-libopencv --enable-libopenjpeg --enable-libopus --enable-libpulse
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvorbis --enable-libv4l2 --enable-libvpx --enable-libx264
--enable-libxvid --enable-x11grab --enable-avfilter --enable-postproc
--enable-pthreads --disable-static --enable-shared --enable-gpl
--disable-debug --disable-stripping --shlibdir=/usr/lib64
--enable-runtime-cpudetect
  libavutil      51. 73.101 / 51. 73.101
  libavcodec     54. 59.100 / 54. 59.100
  libavformat    54. 29.104 / 54. 29.104
  libavdevice    54.  2.101 / 54.  2.101
  libavfilter     3. 17.100 /  3. 17.100
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[avi @ 0xfbc780] non-interleaved AVI
Input #0, avi, from 'inp.avi':
  Metadata:
    encoder         : AVI-Mux GUI 1.17.7, Aug  8 2006  20:59:17
    JUNK            :
  Duration: 02:42:25.31, start: 0.000000, bitrate: 595 kb/s
    Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID /
0x44495658), yuv420p, 624x256 [SAR 1:1 DAR 39:16], 23.98 tbr, 23.98 tbn,
23.98 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 32000 Hz, stereo, s16,
80 kb/s
    Metadata:
      title           : VTS_01_1 T89 DELAY 0ms
[libvpx @ 0xfb9660] v1.1.0
Output #0, webm, to 'out.webm':
  Metadata:
    JUNK            :
    encoder         : Lavf54.29.104
    Stream #0:0: Video: vp8, yuv420p, 624x256 [SAR 1:1 DAR 39:16], q=10-42,
200 kb/s, 1k tbn, 23.98 tbc
    Stream #0:1: Audio: vorbis, 32000 Hz, stereo, flt
    Metadata:
      title           : VTS_01_1 T89 DELAY 0ms
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg4 -> libvpx)
  Stream #0:1 -> #0:1 (mp3 -> libvorbis)
Press [q] to stop, [?] for help
frame= 2154 fps= 46 q=0.0 Lsize=    3347kB time=00:01:30.65 bitrate=
302.4kbits/s

Regards,
Mohan



On Fri, Feb 15, 2013 at 3:13 PM, Lou <lou at lrcd.com> wrote:

> On Fri, 15 Feb 2013 13:51:01 -0600
> Mohan G <mohancloudworld at gmail.com> wrote:
>
> > Hi
> >
> > I am encoding some video files into webm format for streaming on my test
> > web-server.
> >
> > I am using ffmpeg to convert avi files to webm format, using
> >
> > ffmpeg -i inp.avi -f webm out.webm
> >
> > or
> >
> > ffmpeg -i inp.avi -codec:v libvpx -codec:a libvorbis out.webm
>
> You should include the complete ffmpeg console output that results from
> your ffmpeg commands.
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>


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