[FFmpeg-trac] #879(avformat:new): mxf files without FooterPartition
FFmpeg
trac at avcodec.org
Thu Jan 5 21:56:09 CET 2012
#879: mxf files without FooterPartition
------------------------------------+------------------------------------
Reporter: zhukov | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: mxf | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by zhukov):
{{{ffmpeg-git -i - <1GB.mxf}}}
works fine
i created the zeroed-middle-mxf you suggested. different error.
{{{
bash-3.2$ /usr/local/bin/ffmpeg -i shallow.mxf
ffmpeg version N-36448-g1edf866, Copyright (c) 2000-2012 the FFmpeg
developers
built on Jan 4 2012 16:32:31 with llvm_gcc 4.2.1 (Based on Apple Inc.
build 5658) (LLVM build 2335.15.00)
configuration: --enable-libopenjpeg
libavutil 51. 34.100 / 51. 34.100
libavcodec 53. 53.100 / 53. 53.100
libavformat 53. 29.100 / 53. 29.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 57.101 / 2. 57.101
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 5.100 / 0. 5.100
[mxf @ 0x7fb58183d800] unknown operational pattern: 00h 00h - guessing
OP1a
[mxf @ 0x7fb58183d800] invalid KAGSize 0 - guessing 1
[mxf @ 0x7fb58183d800] partition 1: bad ThisPartition = 0
[mxf @ 0x7fb58183d800] IndexSID 129 starts at EditUnit 722 - seeking may
not work as expected
Input #0, mxf, from 'shallow.mxf':
Duration: 00:00:37.24, start: 0.000000, bitrate: 243273 kb/s
Stream #0:0: Video: j2k, 1920x1080, 23.98 fps, 23.98 tbr, 23.98 tbn,
23.98 tbc
At least one output file must be specified
}}}
thought it could be useful:
original error message
{{{[mxf @ 0x7f945a03d800] inconsistent FooterPartition value: 1132608274
!= 4294967296}}}
1132608274 is very close to the size of file 1132608530
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/879#comment:7>
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