[FFmpeg-trac] #1182(undetermined:open): [ac3] frame sync error
FFmpeg
trac at avcodec.org
Sun Dec 2 22:42:06 EET 2018
#1182: [ac3] frame sync error
-------------------------------------+-------------------------------------
Reporter: carlrosmann | Owner:
Type: defect | Status: open
Priority: minor | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 1
-------------------------------------+-------------------------------------
Comment (by cehoyos):
Same warning as before with second sample:
{{{
$ ffmpeg -ss 10 -i dvdsample -t 10 -f null -
ffmpeg version N-92592-g5d8df52 Copyright (c) 2000-2018 the FFmpeg
developers
built with gcc 6.4.0 (GCC)
configuration: --enable-gpl --enable-libxml2 --enable-gnutls
libavutil 56. 24.101 / 56. 24.101
libavcodec 58. 41.100 / 58. 41.100
libavformat 58. 23.102 / 58. 23.102
libavdevice 58. 6.101 / 58. 6.101
libavfilter 7. 46.101 / 7. 46.101
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
[mpeg2video @ 0x23d5240] Invalid frame dimensions 0x0.
Last message repeated 10 times
Input #0, mpeg, from 'dvdsample':
Duration: 00:00:24.60, start: 0.287267, bitrate: 3462 kb/s
Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, top first),
720x576 [SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
Stream #0:2[0x81]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (mpeg2video (native) -> wrapped_avframe (native))
Stream #0:1 -> #0:1 (ac3 (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
[ac3 @ 0x23df600] frame sync error
Error while decoding stream #0:1: Invalid data found when processing input
Output #0, null, to 'pipe:':
Metadata:
encoder : Lavf58.23.102
Stream #0:0: Video: wrapped_avframe, yuv420p, 720x576 [SAR 64:45 DAR
16:9], q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
Metadata:
encoder : Lavc58.41.100 wrapped_avframe
Stream #0:1: Audio: pcm_s16le, 48000 Hz, 5.1(side), s16, 4608 kb/s
Metadata:
encoder : Lavc58.41.100 pcm_s16le
frame= 250 fps=0.0 q=-0.0 Lsize=N/A time=00:00:10.00 bitrate=N/A
speed=92.3x
video:131kB audio:5625kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: unknown
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/1182#comment:8>
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