[FFmpeg-trac] #236(undetermined:new): Floating point exception error with -dcodec copy on QuickTime timecode track
FFmpeg
trac at avcodec.org
Tue May 24 19:28:38 CEST 2011
#236: Floating point exception error with -dcodec copy on QuickTime timecode
track
--------------------------+--------------------------
Reporter: dericed | Type: defect
Status: new | Priority: normal
Component: undetermined | Version: unspecified
Keywords: dcodec | Blocked By:
Blocking: | Reproduced: 0
Analyzed: 0 |
--------------------------+--------------------------
When using -dcodec copy to copy a timecode track from an input Quicktime
to an output Quicktime, I get a "Floating point exception" error and the
unresulting file is unplayable.
{{{
ffmpeg -i fcp_export8.mov -vcodec copy -acodec copy -dcodec copy
fcp_export9.mov
ffmpeg version git-N-30166-g1bc81bf, Copyright (c) 2000-2011 the FFmpeg
developers
built on May 23 2011 22:42:17 with gcc 4.2.1 (Apple Inc. build 5666)
(dot 3)
configuration: --enable-gpl --enable-libfreetype --enable-frei0r
--enable-libx264 --enable-shared
libavutil 51. 2. 1 / 51. 2. 1
libavcodec 53. 6. 0 / 53. 6. 0
libavformat 53. 2. 0 / 53. 2. 0
libavdevice 53. 0. 0 / 53. 0. 0
libavfilter 2. 10. 0 / 2. 10. 0
libswscale 0. 14. 0 / 0. 14. 0
libpostproc 51. 2. 0 / 51. 2. 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x101012400] Could not find codec parameters
(Data: tmcd / 0x64636D74, 0 kb/s)
Last message repeated 2 times
Seems stream 0 codec frame rate differs from container frame rate: 29.97
(30000/1001) -> 29.97 (2997/100)
Last message repeated 2 times
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'fcp_export8.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2010-03-03 06:08:19
Duration: 00:00:10.01, start: 0.000000, bitrate: 505 kb/s
Stream #0.0(eng): Video: dvvideo, yuv411p, 720x480 [PAR 8:9 DAR 4:3],
28771 kb/s, PAR 10:11 DAR 15:11, 29.97 fps, 29.97 tbr, 2997 tbn, 29.97 tbc
Metadata:
creation_time : 2010-03-03 06:08:19
Stream #0.1(eng): Audio: pcm_s16le, 48000 Hz, 2 channels, s16, 1536
kb/s
Metadata:
creation_time : 2010-03-03 06:08:19
Stream #0.2(eng): Data: tmcd / 0x64636D74, 0 kb/s
Metadata:
creation_time : 2010-03-03 06:08:19
Stream #0.3(eng): Data: tmcd / 0x64636D74, 0 kb/s
Metadata:
creation_time : 2010-03-03 06:08:19
Stream #0.4(eng): Data: tmcd / 0x64636D74, 0 kb/s
Metadata:
creation_time : 2010-03-03 06:08:19
Ignoring attempt to set invalid timebase for st:2
Output #0, mov, to 'fcp_export9.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2010-03-03 06:08:19
encoder : Lavf53.2.0
Stream #0.0(eng): Video: dvvideo, yuv411p, 720x480 [PAR 10:11 DAR
15:11], q=2-31, 28771 kb/s, 30k tbn, 29.97 tbc
Metadata:
creation_time : 2010-03-03 06:08:19
Stream #0.1(eng): Audio: pcm_s16le, 48000 Hz, 2 channels, 1536 kb/s
Metadata:
creation_time : 2010-03-03 06:08:19
Stream #0.2(eng): Data: tmcd / 0x64636D74, 0 kb/s
Metadata:
creation_time : 2010-03-03 06:08:19
Stream mapping:
Stream #0.0 -> #0.0
Stream #0.1 -> #0.1
Stream #0.2 -> #0.2
Press [q] to stop, [?] for help
Floating point exception
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/236>
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