[FFmpeg-trac] #3341(undetermined:new): Cannot open DV file while VLC can
FFmpeg
trac at avcodec.org
Thu Jan 23 12:31:12 CET 2014
#3341: Cannot open DV file while VLC can
--------------------------------------+----------------------------------
Reporter: artfulrobot | Type: defect
Status: new | Priority: normal
Component: undetermined | Version:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
How to reproduce:
{{{
$ ffmpeg -i somefile.dv
...
[dv @ 0x124e680] Can't determine profile of DV input stream.
ffmpeg version 0.10.9-7:0.10.9-1~precise1 Copyright (c) 2000-2013 the
FFmpeg developers
built on Oct 4 2013 06:37:30 with gcc 4.6.3
configuration: --arch=amd64 --disable-stripping --enable-pthreads
--enable-runtime-cpudetect --extra-version='7:0.10.9-1~precise1'
--libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --enable-bzlib --enable-
libdc1394 --enable-libfreetype --enable-frei0r --enable-gnutls --enable-
libgsm --enable-libmp3lame --enable-librtmp --enable-libopencv --enable-
libopenjpeg --enable-libpulse --enable-libschroedinger --enable-libspeex
--enable-libtheora --enable-vaapi --enable-vdpau --enable-libvorbis
--enable-libvpx --enable-zlib --enable-gpl --enable-postproc --enable-
libcdio --enable-x11grab --enable-libx264 --shlibdir=/usr/lib/x86_64
-linux-gnu --enable-shared --disable-static
libavutil 51. 35.100 / 51. 35.100
libavcodec 53. 61.100 / 53. 61.100
libavformat 53. 32.100 / 53. 32.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 61.100 / 2. 61.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 6.100 / 0. 6.100
libpostproc 52. 0.100 / 52. 0.100
}}}
VLC and totem play this file fine. FFMPEG says it can't detect the format.
A file produced exactly the same way has the following format:
Input #0, dv, from 'capture004.dv':
Metadata:
timecode : 00:00:02:16
Duration: 01:00:44.16, start: 0.000000, bitrate: 28800 kb/s
Stream #0:0: Video: dvvideo, yuv420p, 720x576 [SAR 16:15 DAR 4:3],
28800 kb/s, 25 tbr, 25 tbn, 25 tbc
Stream #0:1: Audio: pcm_s16le, 32000 Hz, 2 channels, s16, 1024 kb/s
Stream #0:2: Audio: pcm_s16le, 32000 Hz, 2 channels, s16, 1024 kb/s
I cannot attach the file in question because it is several gig big. If
there's any way I can do this without sending whole file (e.g. send first
20Mb or something) let me know.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3341>
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