New submission from kaimano <[email protected]>:
the video.ogg file has only the first frame.
It works if I output to an mpeg file.
emanu...@emanuele-laptop:~$ ffmpeg -s 320x240 -f video4linux2 -i
/dev/video0 -t 1 video.ogg
FFmpeg version SVN-r0.5.1-4:0.5.1-1ubuntu1, Copyright (c) 2000-2009
Fabrice Bellard, et al.
configuration: --extra-version=4:0.5.1-1ubuntu1 --prefix=/usr --
enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --
enable-libgsm --enable-libschroedinger --enable-libspeex --enable-
libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-
stripping --disable-vhook --enable-runtime-cpudetect --enable-gpl --
enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --
enable-shared --disable-static
libavutil 49.15. 0 / 49.15. 0
libavcodec 52.20. 1 / 52.20. 1
libavformat 52.31. 0 / 52.31. 0
libavdevice 52. 1. 0 / 52. 1. 0
libavfilter 0. 4. 0 / 0. 4. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Mar 4 2010 12:35:30, gcc: 4.4.3
[video4linux2 @ 0x95662c0][3]Capabilities: 4000001
Input #0, video4linux2, from '/dev/video0':
Duration: N/A, start: 1291308584.613283, bitrate: -2147483 kb/s
Stream #0.0: Video: rawvideo, yuyv422, 320x240, -2147483 kb/s, 1000k
tbr, 1000k tbn, 1000k tbc
Output #0, ogg, to 'video.ogg':
Stream #0.0: Video: libtheora, yuv420p, 320x240, q=2-31, 200 kb/s,
90k tbn, 1000k tbc
Stream mapping:
Stream #0.0 -> #0.0
Press [q] to stop encoding
frame= 31 fps= 0 q=0.0 Lsize= 7kB time=0.01
bitrate=5479.2kbits/s
video:3kB audio:0kB global headers:3kB muxing overhead 2.791535%
----------
messages: 12771
priority: normal
status: new
substatus: new
title: Can't convert to ogg from webcam
topic: ffmpeg
type: bug
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FFmpeg issue tracker <[email protected]>
<https://roundup.ffmpeg.org/issue2400>
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