Opened 15 years ago
Closed 15 years ago
#560 closed enhancement (fixed)
QMP4 video outputs many warnings
| Reported by: | bf4648 | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avcodec |
| Version: | git-master | Keywords: | qmp4 asp |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
here's my output & attached is the .avi file:
:~/Desktop$ ffmpeg -i qmp4\
ffmpeg version N-33690-g2eaa553, Copyright (c) 2000-2011 the FFmpeg developers
built on Oct 16 2011 02:10:25 with gcc 4.5.2
configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-nonfree --enable-postproc --enable-version3 --enable-x11grab
libavutil 51. 21. 0 / 51. 21. 0
libavcodec 53. 20. 1 / 53. 20. 1
libavformat 53. 16. 0 / 53. 16. 0
libavdevice 53. 4. 0 / 53. 4. 0
libavfilter 2. 43. 6 / 2. 43. 6
libswscale 2. 1. 0 / 2. 1. 0
libpostproc 51. 2. 0 / 51. 2. 0
[avi @ 0xa951ac0] parser not found for codec none, packets or times may be invalid.
[avi @ 0xa951ac0] parser not found for codec pcm_s16le, packets or times may be invalid.
[avi @ 0xa951ac0] max_analyze_duration 5000000 reached at 5000000
Input #0, avi, from 'qmp4 ':
Duration: 00:00:12.13, start: 0.000000, bitrate: 1204 kb/s
Stream #0:0: Video: none (QMP4 / 0x34504D51), 352x288, 30 fps, 30 tbr, 30 tbn, 30 tbc
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 8000 Hz, 1 channels, s16, 128 kb/s
Attachments (1)
Change History (3)
by , 15 years ago
comment:1 by , 15 years ago
| Keywords: | qmp4 asp added; .avi removed |
|---|---|
| Reproduced by developer: | set |
| Status: | new → open |
| Summary: | .avi video can not be decoded by ffmpeg → QMP4 video outputs many warnings |
| Type: | defect → enhancement |
comment:2 by , 15 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
The message has a lower verbosity now, no more warnings are shown while decoding.
Mostly fixed in current git head.
$ ffmpeg -i qmp4\ -qscale 2 -t 2 out.avi ffmpeg version N-33668-g22137bb, Copyright (c) 2000-2011 the FFmpeg developers built on Oct 16 2011 01:34:26 with gcc 4.5.3 configuration: --cc='/usr/local/gcc-4.5.3/bin/gcc -m32' libavutil 51. 21. 0 / 51. 21. 0 libavcodec 53. 20. 1 / 53. 20. 1 libavformat 53. 16. 0 / 53. 16. 0 libavdevice 53. 4. 0 / 53. 4. 0 libavfilter 2. 43. 6 / 2. 43. 6 libswscale 2. 1. 0 / 2. 1. 0 [avi @ 0x8cf5aa0] parser not found for codec pcm_s16le, packets or times may be invalid. [mpeg4 @ 0x8cfbce0] hmm, seems the headers are not complete, trying to guess time_increment_bits [mpeg4 @ 0x8cfbce0] my guess is 4 bits ;) Input #0, avi, from 'qmp4 ': Duration: 00:00:12.13, start: 0.000000, bitrate: 1204 kb/s Stream #0:0: Video: mpeg4 (QMP4 / 0x34504D51), yuv420p, 352x288, 30 tbr, 30 tbn, 30 tbc Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 8000 Hz, 1 channels, s16, 128 kb/s [buffer @ 0x8d0e0c0] w:352 h:288 pixfmt:yuv420p tb:1/1000000 sar:0/1 sws_param: Incompatible sample format 's16' for codec 'ac3', auto-selecting format 'flt' [ac3 @ 0x8cfb000] channel_layout not specified [ac3 @ 0x8cfb000] No channel layout specified. The encoder will guess the layout, but it might be incorrect. Output #0, avi, to 'out.avi': Metadata: ISFT : Lavf53.16.0 Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 352x288, q=2-31, 200 kb/s, 30 tbn, 30 tbc Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 8000 Hz, mono, flt, 128 kb/s Stream mapping: Stream #0.0 -> #0.0 (mpeg4 -> mpeg4) Stream #0.1 -> #0.1 (pcm_s16le -> ac3) Press [q] to stop, [?] for help [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [SWR @ 0x8dd2d00] Input channel layout has a different number of channels than there actually is, ignoring layout [mpeg4 @ 0x8cfbce0] looks like this file was encoded with (divx4/(old)xvid/opendivx) -> forcing low_delay flag [mpeg4 @ 0x8cfbce0] warning: first frame is no keyframe [mpeg4 @ 0x8cfbce0] ac-tex damaged at 12 5 [mpeg4 @ 0x8cfbce0] Error at MB: 127 [mpeg4 @ 0x8cfbce0] concealing 396 DC, 396 AC, 396 MV errors [mpeg4 @ 0x8cfbce0] hmm, seems the headers are not complete, trying to guess time_increment_bits [mpeg4 @ 0x8cfbce0] my guess is 5 bits ;) [mpeg4 @ 0x8cfbce0] hmm, seems the headers are not complete, trying to guess time_increment_bits [mpeg4 @ 0x8cfbce0] my guess is 5 bits ;) [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 [mpeg4 @ 0x8cfbce0] header damaged Error while decoding stream #0.0 frame= 49 fps= 0 q=2.0 Lsize= 286kB time=00:00:01.96 bitrate=1191.1kbits/s video:242kB audio:33kB global headers:0kB muxing overhead 4.129933%