[FFmpeg-trac] #6056(undetermined:closed): ffmpeg/ffprobe return "unspecified pixel format" on mp4s that html5 video plays OK
FFmpeg
trac at avcodec.org
Tue Jan 3 02:12:57 EET 2017
#6056: ffmpeg/ffprobe return "unspecified pixel format" on mp4s that html5 video
plays OK
-------------------------------------+-------------------------------------
Reporter: rasa | Owner:
Type: defect | Status: closed
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | worksforme
Analyzed by developer: 0 | Blocked By:
| Reproduced by developer: 0
-------------------------------------+-------------------------------------
Changes (by cehoyos):
* keywords: h264 regression =>
* resolution: => worksforme
* status: new => closed
* component: ffmpeg => undetermined
Comment:
{{{
$ md5sum 1531_480.mp4
5537dd250857e6cccbecb7138af81f48 1531_480.mp4
}}}
{{{
$ ffmpeg -i 1531_480.mp4
ffmpeg version N-82966-g6993bb4 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 4.7 (SUSE Linux)
configuration:
libavutil 55. 43.100 / 55. 43.100
libavcodec 57. 70.100 / 57. 70.100
libavformat 57. 61.100 / 57. 61.100
libavdevice 57. 2.100 / 57. 2.100
libavfilter 6. 68.100 / 6. 68.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '1531_480.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2016-12-20T00:28:03.000000Z
Duration: 00:02:23.83, start: 0.000000, bitrate: 525 kb/s
Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661),
yuv420p(tv), 640x480 [SAR 1024:1024 DAR 4:3], 491 kb/s, 29.90 fps, 29.97
tbr, 30k tbn, 60 tbc (default)
Metadata:
creation_time : 2016-12-20T00:28:03.000000Z
handler_name : Mainconcept MP4 Video Media Handler
encoder : AVC Coding
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono,
fltp, 29 kb/s (default)
Metadata:
creation_time : 2016-12-20T00:28:03.000000Z
handler_name : Mainconcept MP4 Sound Media Handler
At least one output file must be specified
}}}
Afaict, either your compiler or your source is corrupt:
{{{
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x29aa280] type: 64737473 'stsd' parent:'stbl'
sz: 175 8 48431
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x29aa280] size=159 4CC= avc1/0x31637661
codec_type=0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x29aa280] type: 43637661 'avcC' parent:'stsd'
sz: 73 8 73
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6056#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list