[FFmpeg-trac] #2667(avcodec:open): console spamming when decoding a h264 / mp4 stream
FFmpeg
trac at avcodec.org
Fri Jun 14 20:20:06 CEST 2013
#2667: console spamming when decoding a h264 / mp4 stream
------------------------------------+-----------------------------------
Reporter: gjdfgh | Owner:
Type: defect | Status: open
Priority: minor | Component: avcodec
Version: git-master | Resolution:
Keywords: h264 mov | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
------------------------------------+-----------------------------------
Comment (by cehoyos):
{{{
$ ffmpeg -i AndrewMcAfee_2013-480p.mp4 -qscale 2 -strict -2 out.mov
ffmpeg version N-54028-ga75d2a6 Copyright (c) 2000-2013 the FFmpeg
developers
built on Jun 14 2013 20:09:46 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --disable-indev=jack
libavutil 52. 35.101 / 52. 35.101
libavcodec 55. 16.100 / 55. 16.100
libavformat 55. 8.102 / 55. 8.102
libavdevice 55. 2.100 / 55. 2.100
libavfilter 3. 77.101 / 3. 77.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x2f9a940] stream 0, timescale not set
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x2f9a940] max_analyze_duration 5000000 reached
at 5000000 microseconds
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'AndrewMcAfee_2013-480p.mp4':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isom
creation_time : 2013-05-24 19:49:04
media_type : 0
title : TED: Andrew McAfee (2013)
artist : TED
date : 2013
album : TEDTalks
comment : To learn more about this speaker, find other
TEDTalks, and subscribe to this Podcast series, visit www.TED.com
: Feedback: contact at ted.com
genre : Podcast
Duration: 00:14:25.20, start: 0.000000, bitrate: 928 kb/s
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p,
854x480 [SAR 1280:1281 DAR 16:9], 851 kb/s, 24 fps, 24 tbr, 24 tbn, 48 tbc
Metadata:
creation_time : 2013-03-14 19:16:08
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
fltp, 73 kb/s
Metadata:
creation_time : 2013-05-24 19:49:05
handler_name : GPAC ISO Audio Handler
Stream #0:2: Video: png, pal8, 400x400, 90k tbr, 90k tbn, 90k tbc
Please use -q:a or -q:v, -qscale is ambiguous
[mpeg4 @ 0x2f9f0a0] Invalid pixel aspect ratio 1280/1281, limit is 255/255
reducing
Output #0, mov, to 'out.mov':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isom
genre : Podcast
media_type : 0
title : TED: Andrew McAfee (2013)
artist : TED
date : 2013
album : TEDTalks
comment : To learn more about this speaker, find other
TEDTalks, and subscribe to this Podcast series, visit www.TED.com
: Feedback: contact at ted.com
encoder : Lavf55.8.102
Stream #0:0(und): Video: mpeg4 (mp4v / 0x7634706D), yuv420p, 854x480
[SAR 1:1 DAR 427:240], q=2-31, 200 kb/s, SAR 1280:1281 DAR 16:9, 12288
tbn, 24 tbc
Metadata:
creation_time : 2013-03-14 19:16:08
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
fltp, 128 kb/s
Metadata:
creation_time : 2013-05-24 19:49:05
handler_name : GPAC ISO Audio Handler
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> mpeg4)
Stream #0:1 -> #0:1 (aac -> aac)
Press [q] to stop, [?] for help
frame= 2963 fps=538 q=2.0 size= 27519kB time=00:02:03.45
bitrate=1826.0kbits/s
[h264 @ 0x305dea0] AVC: nal size 0
[h264 @ 0x305dea0] no frame!
[h264 @ 0x305e740] AVC: nal size 0
...
Error while decoding stream #0:0: Operation not permitted
[h264 @ 0x305d600] AVC: nal size 0
Last message repeated 1 times
[h264 @ 0x305d600] no frame!
Error while decoding stream #0:0: Operation not permitted
Last message repeated 7 times
[h264 @ 0x305dea0] Missing reference picture, default is 65570
[h264 @ 0x305e740] Missing reference picture, default is 65572
[h264 @ 0x3059d20] Missing reference picture, default is 65574
frame=20763 fps=575 q=2.0 Lsize= 228039kB time=00:14:25.19
bitrate=2159.1kbits/s dup=14052 drop=0
video:213974kB audio:13567kB subtitle:0 global headers:0kB muxing overhead
0.218663%
}}}
{{{
$ ffmpeg -i AndrewMcAfee_2013-480p.mp4 -qscale 2 out.avi
ffmpeg version N-54028-ga75d2a6 Copyright (c) 2000-2013 the FFmpeg
developers
built on Jun 14 2013 20:09:46 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl --disable-indev=jack
libavutil 52. 35.101 / 52. 35.101
libavcodec 55. 16.100 / 55. 16.100
libavformat 55. 8.102 / 55. 8.102
libavdevice 55. 2.100 / 55. 2.100
libavfilter 3. 77.101 / 3. 77.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x25d7840] stream 0, timescale not set
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x25d7840] max_analyze_duration 5000000 reached
at 5000000 microseconds
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'AndrewMcAfee_2013-480p.mp4':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isom
creation_time : 2013-05-24 19:49:04
media_type : 0
title : TED: Andrew McAfee (2013)
artist : TED
date : 2013
album : TEDTalks
comment : To learn more about this speaker, find other
TEDTalks, and subscribe to this Podcast series, visit www.TED.com
: Feedback: contact at ted.com
genre : Podcast
Duration: 00:14:25.20, start: 0.000000, bitrate: 928 kb/s
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p,
854x480 [SAR 1280:1281 DAR 16:9], 851 kb/s, 24 fps, 24 tbr, 24 tbn, 48 tbc
Metadata:
creation_time : 2013-03-14 19:16:08
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo,
fltp, 73 kb/s
Metadata:
creation_time : 2013-05-24 19:49:05
handler_name : GPAC ISO Audio Handler
Stream #0:2: Video: png, pal8, 400x400, 90k tbr, 90k tbn, 90k tbc
Please use -q:a or -q:v, -qscale is ambiguous
[mpeg4 @ 0x25dbfa0] Invalid pixel aspect ratio 1280/1281, limit is 255/255
reducing
Output #0, avi, to 'out.avi':
Metadata:
major_brand : isom
minor_version : 1
compatible_brands: isom
IGNR : Podcast
media_type : 0
INAM : TED: Andrew McAfee (2013)
IART : TED
ICRD : 2013
IPRD : TEDTalks
ICMT : To learn more about this speaker, find other
TEDTalks, and subscribe to this Podcast series, visit www.TED.com
: Feedback: contact at ted.com
ISFT : Lavf55.8.102
Stream #0:0(und): Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 854x480
[SAR 1:1 DAR 427:240], q=2-31, 200 kb/s, SAR 1280:1281 DAR 16:9, 24 tbn,
24 tbc
Metadata:
creation_time : 2013-03-14 19:16:08
handler_name : VideoHandler
Stream #0:1(und): Audio: ac3 ([0] [0][0] / 0x2000), 44100 Hz, stereo,
fltp, 192 kb/s
Metadata:
creation_time : 2013-05-24 19:49:05
handler_name : GPAC ISO Audio Handler
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> mpeg4)
Stream #0:1 -> #0:1 (aac -> ac3)
Press [q] to stop, [?] for help
frame= 3113 fps=518 q=2.0 size= 30843kB time=00:02:09.74
bitrate=1947.4kbits/s
[h264 @ 0x26a32e0] AVC: nal size 0
[h264 @ 0x26a32e0] no frame!
[h264 @ 0x26a3b80] AVC: nal size 0
Last message repeated 1 times
...
[h264 @ 0x26a21a0] no frame!
[h264 @ 0x26a2a40] AVC: nal size 0
Error while decoding stream #0:0: Operation not permitted
Last message repeated 1 times
[h264 @ 0x26a2a40] no frame!
Error while decoding stream #0:0: Operation not permitted
Last message repeated 7 times
[h264 @ 0x26a32e0] Missing reference picture, default is 65570
[h264 @ 0x26a3b80] Missing reference picture, default is 65572
[h264 @ 0x269f160] Missing reference picture, default is 65574
frame= 3231 fps=359 q=2.0 size= 46617kB time=00:12:00.24 bitrate=
530.2kbits/s
frame= 6711 fps=434 q=2.0 Lsize= 89139kB time=00:14:25.21 bitrate=
844.0kbits/s
video:67780kB audio:20278kB subtitle:0 global headers:0kB muxing overhead
1.228904%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2667#comment:16>
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