[FFmpeg-trac] #2033(undetermined:new): Regression creating images in ffmpeg 1.0
FFmpeg
trac at avcodec.org
Sat Dec 29 18:28:55 CET 2012
#2033: Regression creating images in ffmpeg 1.0
-------------------------------------+-------------------------------------
Reporter: doublemax | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by cehoyos):
I tested with gcc-4.4.6 (vanilla) on x86_64, decoding works fine, jpgs
also look fine. Please also post the output of the following command to
clarify if this is a decoding (or a jpeg-encoding) issue.
{{{
$ ffmpeg -i regression.flv -vframes 20 -f framecrc -an -
ffmpeg version N-48272-g2a9443a Copyright (c) 2000-2012 the FFmpeg
developers
built on Dec 29 2012 18:15:32 with gcc 4.4.6 (GCC)
configuration: --cc=/usr/local/gcc-4.4.6/bin/gcc
libavutil 52. 12.100 / 52. 12.100
libavcodec 54. 81.100 / 54. 81.100
libavformat 54. 50.104 / 54. 50.104
libavdevice 54. 3.102 / 54. 3.102
libavfilter 3. 30.101 / 3. 30.101
libswscale 2. 1.103 / 2. 1.103
libswresample 0. 17.102 / 0. 17.102
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, fltp, 131 kb/s
#tb 0: 1001/30000
Output #0, framecrc, to 'pipe:':
Metadata:
starttime : 0
totalduration : 532
totaldatarate : 944
bytelength : 62755813
canseekontime : true
sourcedata : B4A7DDA27MH1353476116770896
purl :
pmsg :
encoder : Lavf54.50.104
Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 640x480,
q=2-31, 200 kb/s, 29.97 tbn, 29.97 tbc
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> rawvideo)
Press [q] to stop, [?] for help
0, 0, 0, 1, 460800, 0xe0dfe574
0, 1, 1, 1, 460800, 0x98c2e5b9
0, 2, 2, 1, 460800, 0x809ecc4c
0, 3, 3, 1, 460800, 0x1b76597d
0, 4, 4, 1, 460800, 0xc399d81f
0, 5, 5, 1, 460800, 0x53e31a66
0, 6, 6, 1, 460800, 0x8bb83b7d
0, 7, 7, 1, 460800, 0xb0b4e300
0, 8, 8, 1, 460800, 0xeaa7f61b
0, 9, 9, 1, 460800, 0x8102c27c
0, 10, 10, 1, 460800, 0x2d1bb952
0, 11, 11, 1, 460800, 0xe48ef614
0, 12, 12, 1, 460800, 0x099458be
0, 13, 13, 1, 460800, 0xdf650aec
0, 14, 14, 1, 460800, 0xad449ba9
0, 15, 15, 1, 460800, 0xad166d82
0, 16, 16, 1, 460800, 0x8a0c7910
0, 17, 17, 1, 460800, 0x14a48d50
0, 18, 18, 1, 460800, 0x05b966fd
0, 19, 19, 1, 460800, 0x2a5753a3
frame= 20 fps=0.0 q=0.0 Lsize= 1kB time=00:00:00.66 bitrate=
14.1kbits/s
video:9000kB audio:0kB subtitle:0 global headers:0kB muxing overhead
-99.987218%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2033#comment:8>
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