[FFmpeg-trac] #5193(undetermined:new): No warning shown before duplicating a frame many thousand times (was: wmv enc: infinite loop with fuzzed file)
FFmpeg
trac at avcodec.org
Fri Jan 29 10:12:17 CET 2016
#5193: No warning shown before duplicating a frame many thousand times
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: new
Priority: minor | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Changes (by cehoyos):
* priority: normal => minor
* version: unspecified => git-master
Comment:
Works fine here:
{{{
$ ffmpeg -i wmv2_fuzz.wmv out.wmv
ffmpeg version N-78184-ge74378a Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 55. 16.100 / 55. 16.100
libavcodec 57. 22.102 / 57. 22.102
libavformat 57. 23.101 / 57. 23.101
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 27.100 / 6. 27.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, asf, from 'wmv2_fuzz.wmv':
Metadata:
encoder : Lavf57.21.101
Duration: 00:00:12.68, start: 0.000000, bitrate: 248 kb/s
Stream #0:0: Video: wmv2 (WMV2 / 0x32564D57), yuv420p, 118x118, SAR
4:3 DAR 4:3, 23.98 fps, 23.98 tbr, 1k tbn, 1k tbc
Output #0, asf, to 'out.wmv':
Metadata:
WM/EncodingSettings: Lavf57.23.101
Stream #0:0: Video: msmpeg4v3 (msmpeg4) (MP43 / 0x3334504D), yuv420p,
118x118 [SAR 4:3 DAR 4:3], q=2-31, 200 kb/s, 23.98 fps, 1k tbn, 23.98 tbc
Metadata:
encoder : Lavc57.22.102 msmpeg4
Side data:
unknown side data type 10 (24 bytes)
Stream mapping:
Stream #0:0 -> #0:0 (wmv2 (native) -> msmpeg4v3 (msmpeg4))
Press [q] to stop, [?] for help
[wmv2 @ 0x3cf3a40] ignoring overflow at 0 1
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
Last message repeated 1 times
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 3 4
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
Last message repeated 1 times
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 1 5
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
Last message repeated 1 times
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 3 7
[wmv2 @ 0x3cf3a40] ignoring overflow at 7 7
[wmv2 @ 0x3cf3a40] ignoring overflow at 3 0
[wmv2 @ 0x3cf3a40] ignoring overflow at 6 1
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 2 2
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 2 4
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 1 7
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 3 6
[wmv2 @ 0x3cf3a40] ignoring overflow at 3 0
[wmv2 @ 0x3cf3a40] ignoring overflow at 0 1
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 4 1
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 2 5
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 0 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 2 7
[wmv2 @ 0x3cf3a40] dc overflow- block: 1 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] ignoring overflow at 3 7
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 2 qscale: 2//
[wmv2 @ 0x3cf3a40] dc overflow- block: 3 qscale: 2//
[wmv2 @ 0x3cf3a40] overreading 8 bits
[wmv2 @ 0x3cf3a40] concealing 64 DC, 64 AC, 64 MV errors in P frame
[wmv2 @ 0x3cf3a40] ignoring overflow at 4 2
[asf @ 0x3cd93a0] ff asf skip 100 (unknown stream)=18:38:34.46 bitrate=
77.9kbits/s dup=1609004 drop=0 speed= 446x
[wmv2 @ 0x3cf3a40] ignoring overflow at 1 0
[wmv2 @ 0x3cf3a40] overreading 8 bits
[wmv2 @ 0x3cf3a40] concealing 64 DC, 64 AC, 64 MV errors in P frame
[wmv2 @ 0x3cf3a40] overreading 8 bits
[wmv2 @ 0x3cf3a40] concealing 64 DC, 64 AC, 64 MV errors in P frame
frame=1609138 fps=10692 q=2.0 Lsize= 638966kB time=18:38:34.46 bitrate=
78.0kbits/s dup=1609004 drop=169 speed= 446x
video:606162kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 5.411642%
}}}
I don't know if a warning should be shown if a frame gets duplicated many
thousand times.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5193#comment:1>
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