[FFmpeg-trac] #1187(avcodec:new): WMV video does not seek correctly in Windows Media Player on Windows 7
FFmpeg
trac at avcodec.org
Tue Apr 10 23:47:56 CEST 2012
#1187: WMV video does not seek correctly in Windows Media Player on Windows 7
-------------------------------------+-----------------------------------
Reporter: vpi | Owner:
Type: defect | Status: new
Priority: normal | Component: avcodec
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-----------------------------------
Comment (by vpi):
Here is the console output with verbose logging:
ffmpeg -v 9 -loglevel 99 -i seeks_fine.wmv -vcodec copy seeks_delayed.wmv
{{{
ffmpeg version N-36635-gceb0dd9 Copyright (c) 2000-2012 the FFmpeg
developers
built on Jan 9 2012 17:42:37 with gcc 4.6.2
configuration: --disable-static --enable-shared --enable-gpl --enable-
version3 --disable-w32threads --enable-runtime-cpudetect --enable-avisynth
--enable-bzlib --enable-frei0r --enable-libopencore-amrnb --enable-
libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame
--enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-
libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --enable-zlib
libavutil 51. 34.100 / 51. 34.100
libavcodec 53. 54.100 / 53. 54.100
libavformat 53. 29.100 / 53. 29.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 58.100 / 2. 58.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 6.100 / 0. 6.100
libpostproc 51. 2.100 / 51. 2.100
[asf @ 003EA060] Format asf probed with size=2048 and score=100
[asf @ 003EA060] Unsupported value type 1 in tag ASFLeakyBucketPairs.
[asf @ 003EA060] gpos mismatch our pos=24, end=104
[asf @ 003EA060] gpos mismatch our pos=24, end=26
[asf @ 003EA060] gpos mismatch our pos=24, end=1536
[asf @ 003EA060] gpos mismatch our pos=24, end=34
[asf @ 003EA060] gpos mismatch our pos=24, end=32
[wmv1 @ 00B25B40] err{or,}_recognition separate: 1; 1
[wmv1 @ 00B25B40] err{or,}_recognition combined: 1; 10001
[wmv1 @ 00B25B40] Unsupported bit depth: 0
[asf @ 003EA060] All info found
Input #0, asf, from 'C:\Documents and Settings\rp\Desktop\PCI
Scrubbing\seeks_fine.wmv':
Metadata:
WMFSDKVersion : 9.00.00.3250
WMFSDKNeeded : 0.0.0.0000
IsVBR : 1
VBR Peak : 1045
Buffer Average : 2090
Duration: 00:00:56.00, start: 0.000000, bitrate: 31 kb/s
Stream #0:0(eng), 41, 1/1000: Video: wmv1 (WMV1 / 0x31564D57),
yuv420p, 1024x768, 1/1000, 29 kb/s, 1 tbr, 1k tbn, 1k tbc
Output #0, asf, to 'C:\Documents and Settings\rp\Desktop\PCI
Scrubbing\seeks_delayed.wmv':
Metadata:
WMFSDKVersion : 9.00.00.3250
WMFSDKNeeded : 0.0.0.0000
IsVBR : 1
VBR Peak : 1045
Buffer Average : 2090
WM/EncodingSettings: Lavf53.29.100
Stream #0:0(eng), 0, 1/1000: Video: wmv1 (WMV1 / 0x31564D57), yuv420p,
1024x768, 1/1000, q=2-31, 29 kb/s, 1k tbn, 1k tbc
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
frame= 57 fps= 0 q=-1.0 Lsize= 214kB time=00:00:56.00 bitrate=
31.2kbits/s
video:208kB audio:0kB global headers:0kB muxing overhead 2.746522%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1187#comment:1>
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