[FFmpeg-trac] #494(undetermined:new): Error encoding ac3 (Multiple frames in a packet from stream 1)
FFmpeg
trac at avcodec.org
Wed Sep 21 11:18:03 CEST 2011
#494: Error encoding ac3 (Multiple frames in a packet from stream 1)
-------------------------------------+-------------------------------------
Reporter: Alex__ | Type: defect
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Description: Error encoding ac3 (Multiple frames in a packet from stream
1)
Version: trunk
URL: see below
Steps that will reproduce the problem?
ffmpeg -y -i sample-issue-xxx.mov sample-issue-xxx.m4v
What is the expected result?
Converted file including audio data (at the end of the mov example you can
hear sound).
What happens instead?
The audio track seems not to get converted.
Possible workaround:
Unknown.
Any additional information:
* Sample plays in VCL: yes
* Command:
{{{
ffmpeg version N-30103-g358d837, Copyright (c) 2000-2011 the FFmpeg
developers
built on Sep 21 2011 10:18:24 with clang 2.1 (tags/Apple/clang-163.7.1)
configuration: --enable-zlib --disable-debug --enable-libfaac --enable-
libx264 --enable-gpl --enable-nonfree --enable-libmp3lame --enable-
libtheora --enable-libvorbis --enable-libvpx --enable-libxvid --cc=clang
libavutil 51. 16. 1 / 51. 16. 1
libavcodec 53. 16. 0 / 53. 16. 0
libavformat 53. 12. 0 / 53. 12. 0
libavdevice 53. 4. 0 / 53. 4. 0
libavfilter 2. 43. 2 / 2. 43. 2
libswscale 2. 1. 0 / 2. 1. 0
libpostproc 51. 2. 0 / 51. 2. 0
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'a.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2008-06-12 11:29:44
title : Hoodwinked
artist : Glenn Close, Chazz Palminteri, David Ogden Stiers,
Patrick Warburton, Andy Dick
genre : Kids & Family
date : 2005-06-15T12:00:00Z
album :
description : Hoodwinked fuses the classic fairy tale of Little
Red Riding Hood with the crisscrossing storylines of film noir--pretty
ambitious stuff for a computer-animated cartoon. The police cordon off
Grandma's cottage and an amphibious version of William Powell n
synopsis : Hoodwinked fuses the classic fairy tale of Little
Red Riding Hood with the crisscrossing storylines of film noir--pretty
ambitious stuff for a computer-animated cartoon. The police cordon off
Grandma's cottage and an amphibious version of William Powell n
composer :
show :
episode_id :
network :
Duration: 01:20:53.97, start: 0.000000, bitrate: 8 kb/s
Stream #0.0(eng): Video: mpeg4 (Advanced Simple Profile) (DX50 /
0x30355844), yuv420p, 560x306 [SAR 1:1 DAR 280:153], 943 kb/s, 23.98 fps,
23.98 tbr, 2997 tbn, 23.98 tbc
Metadata:
creation_time : 2008-06-12 11:29:44
Stream #0.1(eng): Audio: ac3 (ms [0] / 0x20736D), 48000 Hz, 2
channels, s16, 255 kb/s
Metadata:
creation_time : 2008-06-12 11:29:45
[buffer @ 0x7ffecac1ab20] w:560 h:306 pixfmt:yuv420p tb:1/1000000 sar:1/1
sws_param:
[libx264 @ 0x7ffecb046a00] using SAR=1/1
[libx264 @ 0x7ffecb046a00] using cpu capabilities: MMX2 SSE2Fast SSSE3
FastShuffle SSE4.1 Cache64
[libx264 @ 0x7ffecb046a00] profile High, level 2.1
[libx264 @ 0x7ffecb046a00] 264 - core 116 r2074 2641b9e - H.264/MPEG-4 AVC
codec - Copyleft 2003-2011 - http://www.videolan.org/x264.html - options:
cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1
psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1
cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=3
sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0
constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1
weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=23 scenecut=40
intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60
qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, ipod, to 'a.m4v':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2008-06-12 11:29:44
title : Hoodwinked
artist : Glenn Close, Chazz Palminteri, David Ogden Stiers,
Patrick Warburton, Andy Dick
genre : Kids & Family
date : 2005-06-15T12:00:00Z
album :
description : Hoodwinked fuses the classic fairy tale of Little
Red Riding Hood with the crisscrossing storylines of film noir--pretty
ambitious stuff for a computer-animated cartoon. The police cordon off
Grandma's cottage and an amphibious version of William Powell n
synopsis : Hoodwinked fuses the classic fairy tale of Little
Red Riding Hood with the crisscrossing storylines of film noir--pretty
ambitious stuff for a computer-animated cartoon. The police cordon off
Grandma's cottage and an amphibious version of William Powell n
composer :
show :
episode_id :
network :
encoder : Lavf53.12.0
Stream #0.0(eng): Video: h264 (avc1 / 0x31637661), yuv420p, 560x306
[SAR 1:1 DAR 280:153], q=-1--1, 2997 tbn, 23.98 tbc
Metadata:
creation_time : 2008-06-12 11:29:44
Stream #0.1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, 2
channels, s16, 128 kb/s
Metadata:
creation_time : 2008-06-12 11:29:45
Stream mapping:
Stream #0.0 -> #0.0 (mpeg4 -> libx264)
Stream #0.1 -> #0.1 (ac3 -> libfaac)
Press [q] to stop, [?] for help
Multiple frames in a packet from stream 1
[ac3 @ 0x7ffecb04c000] incomplete frame
[ac3 @ 0x7ffecb04c000] frame sync error
Error while decoding stream #0.1
...
Error while decoding stream #0.1
frame= 187 fps= 0 q=28.0 size= 1kB time=00:00:00.44 bitrate=
21.6kbits/s dup=1 drop=0
Error while decoding stream #0.1
...
Error while decoding stream #0.1
frame= 334 fps=330 q=28.0 size= 1kB time=00:00:00.44 bitrate=
21.6kbits/s dup=1 drop=0
Error while decoding stream #0.1
...
Error while decoding stream #0.1
Last message repeated 389 times
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x7ffecb03d800] stream 1, offset 0x4e250b:
partial file
frame= 385 fps=227 q=-1.0 Lsize= 104kB time=00:00:00.53
bitrate=1600.8kbits/s dup=1 drop=0
video:96kB audio:0kB global headers:0kB muxing overhead 8.163989%
frame I:8 Avg QP:14.78 size: 1464
[libx264 @ 0x7ffecb046a00] frame P:151 Avg QP:22.31 size: 433
[libx264 @ 0x7ffecb046a00] frame B:226 Avg QP:27.28 size: 91
[libx264 @ 0x7ffecb046a00] consecutive B-frames: 19.0% 6.8% 4.7% 69.6%
[libx264 @ 0x7ffecb046a00] mb I I16..4: 70.2% 28.2% 1.5%
[libx264 @ 0x7ffecb046a00] mb P I16..4: 15.2% 4.7% 0.1% P16..4: 3.8%
0.6% 0.5% 0.0% 0.0% skip:75.1%
[libx264 @ 0x7ffecb046a00] mb B I16..4: 0.7% 0.3% 0.0% B16..8: 3.7%
0.1% 0.1% direct: 1.0% skip:94.0% L0:49.5% L1:47.1% BI: 3.4%
[libx264 @ 0x7ffecb046a00] 8x8 transform intra:24.9% inter:79.1%
[libx264 @ 0x7ffecb046a00] coded y,uvDC,uvAC intra: 8.4% 5.9% 0.1% inter:
1.0% 1.2% 0.0%
[libx264 @ 0x7ffecb046a00] i16 v,h,dc,p: 87% 8% 5% 0%
[libx264 @ 0x7ffecb046a00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 37% 14% 45% 1%
0% 1% 0% 0% 1%
[libx264 @ 0x7ffecb046a00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 32% 20% 3%
4% 4% 3% 2% 3%
[libx264 @ 0x7ffecb046a00] i8c dc,h,v,p: 86% 6% 8% 0%
[libx264 @ 0x7ffecb046a00] Weighted P-Frames: Y:41.1% UV:17.9%
[libx264 @ 0x7ffecb046a00] ref P L0: 69.7% 12.2% 11.7% 4.3% 2.1%
[libx264 @ 0x7ffecb046a00] ref B L0: 77.9% 15.3% 6.8%
[libx264 @ 0x7ffecb046a00] ref B L1: 95.4% 4.6%
[libx264 @ 0x7ffecb046a00] kb/s:48.68
}}}
--
Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/494>
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