[FFmpeg-trac] #2406(undetermined:new): ffmpeg cache protocol bug?
FFmpeg
trac at avcodec.org
Tue Mar 26 16:45:41 CET 2013
#2406: ffmpeg cache protocol bug?
--------------------------------------+----------------------------------
Reporter: testn | Type: defect
Status: new | Priority: normal
Component: undetermined | Version: 1.2
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
It looks like the duration is incorrect if cache protocol is used. (cache
00:00:03.71 vs file 00:02:25.68 )
How to reproduce:
{{{
$ ffprobe "file:///Users/xxxx/Downloads/Videos/Hellboy.ts"
[mpeg2video @ 0x7fc6e9015600] 0x0 is invalid
Last message repeated 29 times
[mpegts @ 0x7fc6e900d000] PES packet size mismatch
Input #0, mpegts, from 'file:///Users/xxxx/Downloads/Videos/Hellboy.ts':
Duration: 00:02:25.68, start: 41174.341300, bitrate: 10882 kb/s
Program 1
Stream #0:0[0x10]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 29.42 fps, 59.94 tbr, 90k tbn,
59.94 tbc
Stream #0:1[0x11](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000
Hz, stereo, fltp, 384 kb/s
$ cat ~/Downloads/Videos/Hellboy.ts | ffprobe "cache:pipe:0"
[mpeg2video @ 0x7fd4f9815600] 0x0 is invalid
Last message repeated 29 times
Input #0, mpegts, from 'cache:pipe:0':
Duration: 00:00:03.71, start: 41174.341300, bitrate: 11763 kb/s
Program 1
Stream #0:0[0x10]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002),
yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], 29.42 fps, 59.94 tbr, 90k tbn,
59.94 tbc
Stream #0:1[0x11](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000
Hz, stereo, fltp, 384 kb/s
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2406>
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