[FFmpeg-trac] #2033(undetermined:new): Regression creating images in ffmpeg 1.0
FFmpeg
trac at avcodec.org
Sat Dec 15 19:06:50 CET 2012
#2033: Regression creating images in ffmpeg 1.0
-------------------------------------+-------------------------------------
Reporter: doublemax | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
* Summary of the bug:
Creating static images from a video works on Centos6-32bit, but not on
Centos6-64bit. This issue does not exist in libav-9pre.
The created jpegs look completly destroyed.
* How to reproduce:
{{{
$ wget http://doppelbauer.name/regression.flv
$ ffmpeg -i regression.flv -f image2 -r 1 -vcodec mjpeg -vframes 1000
-qscale 1 %d.jpg
ffmpeg version 1.0.1 Copyright (c) 2000-2012 the FFmpeg developers
built on Dec 12 2012 10:11:05 with gcc 4.4.6 (GCC) 20120305 (Red Hat
4.4.6-4)
configuration: --prefix=/usr/local --enable-gpl --enable-version3
--enable-nonfree --enable-bzlib --enable-zlib --enable-libx264 --enable-
libfaac --enable-libvo-aacenc --enable-libaacplus --enable-libmp3lame
--enable-libcelt --enable-libspeex
libavutil 51. 73.101 / 51. 73.101
libavcodec 54. 59.100 / 54. 59.100
libavformat 54. 29.104 / 54. 29.104
libavdevice 54. 2.101 / 54. 2.101
libavfilter 3. 17.100 / 3. 17.100
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
Input #0, flv, from 'regression.flv':
Metadata:
starttime : 0
totalduration : 532
totaldatarate : 944
bytelength : 62755813
canseekontime : true
sourcedata : B4A7DDA27MH1353476116770896
purl :
pmsg :
Duration: 00:08:51.63, start: 0.000000, bitrate: 944 kb/s
Stream #0:0: Video: h264 (Main), yuv420p, 640x480, 826 kb/s, 29.97
tbr, 1k tbn, 59.94 tbc
Stream #0:1: Audio: aac, 44100 Hz, stereo, s16, 131 kb/s
Please use -q:a or -q:v, -qscale is ambiguous
Output #0, image2, to '%d.jpg':
Metadata:
starttime : 0
totalduration : 532
totaldatarate : 944
bytelength : 62755813
canseekontime : true
sourcedata : B4A7DDA27MH1353476116770896
purl :
pmsg :
encoder : Lavf54.29.104
Stream #0:0: Video: mjpeg, yuvj420p, 640x480, q=2-31, 200 kb/s, 90k
tbn, 1 tbc
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> mjpeg)
Press [q] to stop, [?] for help
Error while decoding stream #0:0: Operation not permitted
Last message repeated 324 times
Error while decoding stream #0:0: Operation not permitted0 bitrate=
0.0kbits/s dup=0 drop=146
Last message repeated 339 times
Error while decoding stream #0:0: Operation not permitted0 bitrate=
0.0kbits/s dup=0 drop=298
Last message repeated 364 times
Error while decoding stream #0:0: Operation not permitted0 bitrate=
0.0kbits/s dup=0 drop=455
Last message repeated 9 times
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2033>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list