[FFmpeg-trac] #2345(FFmpeg:new): Convert DCP video file to jpeg files
FFmpeg
trac at avcodec.org
Mon Mar 11 10:53:29 CET 2013
#2345: Convert DCP video file to jpeg files
-----------------------------------+------------------------------------
Reporter: jrousseau | Type: defect
Status: new | Priority: critical
Component: FFmpeg | Version:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
I try to convert a DCP video file to jpg pictures.
I used this command :
ffmpeg -ss 0 -vlowres 2 -i malcolm-tsr-enfr_01.mxf -t 725 -q:v 0.9
jpg/output%06d.jpg
This message occurs :
[mxf @ 000000000241a640] "OPAtom" with 2 ECs - assuming OP1a
[mxf @ 000000000241a640] Could not find codec parameters for stream 0
(Video: no
ne, 1998x1080): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize'
options
malcolm-tsr-enfr_01.mxf: could not find codec parameters
This command works with all others DCP video files.
How to reproduce:
{{{
% ffmpeg -ss 0 -vlowres 2 -i malcolm-tsr-enfr_01.mxf -t 725 -q:v 0.9
jpg/output%06d.jpg
ffmpeg version
ffmpeg version N-50442-g4f0d4ac
built on Mar 2 2013 15:30:48 with gcc 4.7.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-avis
ynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
--enable
-libass --enable-libbluray --enable-libcaca --enable-libfreetype --enable-
libgsm
--enable-libilbc --enable-libmp3lame --enable-libopencore-amrnb --enable-
libope
ncore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp
--enable-libs
chroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libtw
olame --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-
libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 52. 17.103 / 52. 17.103
libavcodec 54. 92.100 / 54. 92.100
libavformat 54. 63.102 / 54. 63.102
libavdevice 54. 3.103 / 54. 3.103
libavfilter 3. 41.100 / 3. 41.100
libswscale 2. 2.100 / 2. 2.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 2.100 / 52. 2.100
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2345>
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