#10674: New MLV file not supported
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Reporter: Andrew-R | Type: enhancement
Status: new | Priority: normal
Component: avformat | Version: unspecified
Keywords: mlv | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug: Some test files from Magic lantern user forums fails
How to reproduce:
{{{
Download file from
https://www.dropbox.com/s/p2j112gyph5ywzu/ElgersburgBHF.zip?dl=0
% /dev/shm/cinelerra/cinelerra-5.1/thirdparty/ffmpeg-6.1/ffprobe
/dev/shm/ElgersburgBHF/ElgersburgBHF.MLV
[mlv @ 0xc758a80] unknown video class is not implemented. Update your
FFmpeg version to the newest one from Git. If the problem still occurs, it
means that your file has a feature which has not been implemented.
[mlv @ 0xc758a80] If you want to help, upload a sample of this file to
https://streams.videolan.org/upload/ and contact the ffmpeg-devel mailing
list. (ffmpeg-de...@ffmpeg.org)
Ignoring attempt to set invalid timebase 1/0 for st:1
[mlv @ 0xc758a80] unsupported tag RAWC, size 16
[mlv @ 0xc758a80] unsupported tag DISO, size 8
[mlv @ 0xc758a80] unsupported tag DARK, size 7862468
[mlv @ 0xc758a80] unsupported tag VERS, size 102
[mlv @ 0xc758a80] unsupported tag VERS, size 144
[mlv @ 0xc758a80] unsupported tag VERS, size 172
[mlv @ 0xc758a80] unsupported tag VERS, size 132
[mlv @ 0xc758a80] unsupported tag VERS, size 160
[mlv @ 0xc758a80] unsupported tag VERS, size 140
[mlv @ 0xc758a80] unsupported tag VERS, size 164
[mlv @ 0xc758a80] unsupported tag VERS, size 156
[mlv @ 0xc758a80] unsupported tag VERS, size 144
[mlv @ 0xc758a80] unsupported tag VERS, size 164
[mlv @ 0xc758a80] unsupported tag VERS, size 140
[mlv @ 0xc758a80] Opening '/dev/shm/ElgersburgBHF/ElgersburgBHF.M00' for
reading
[mlv @ 0xc758a80] Stream #0: not enough frames to estimate rate; consider
increasing probesize
[mlv @ 0xc758a80] Could not find codec parameters for stream 0 (Video:
none (BIT[16] / 0x10544942), bayer_rggb16le, 1920x2340): unknown codec
Consider increasing the value for the 'analyzeduration' (0) and
'probesize' (5000000) options
Input #0, mlv, from '/dev/shm/ElgersburgBHF/ElgersburgBHF.MLV':
Metadata:
guid : 0x5de63cb3069b16ba
cameraName : Canon EOS 5D Mark III
cameraModel : 2147484293
cameraSerial : 122A888172
isoMode : manual
isoValue : 1600
isoAnalog : 104
digitalGain : 0
shutterValue : 29982
focalLength : 50
focalDist : 0
aperture : 140
stabilizerMode : 0
autofocusMode : 3
flags : 0
lensID : 198
lensName : EF50mm f/1.4 USM
lensSerial : 000000000
wb_mode : 0
kelvin : 2500
wbgain_r : 491
wbgain_g : 1024
wbgain_b : 638
wbs_gm : 0
wbs_ba : 0
time : 2021-01-06 19:40:27
Duration: 00:00:00.21, start: 0.000000, bitrate: 1082282 kb/s
Stream #0:0: Video: none (BIT[16] / 0x10544942), bayer_rggb16le,
1920x2340, 23.98 tbr, 23.98 tbn
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, 2
channels, s16, 1536 kb/s
Unsupported codec with id 0 for input stream 0
ffmpeg version 6.1
built on Linux Slackware 15.0 i586
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/10674>
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