[FFmpeg-trac] #5882(undetermined:reopened): Certain x264 videos do not play on Apple decoders (Quicktime/iTunes/iPad)
FFmpeg
trac at avcodec.org
Tue Oct 11 01:06:38 EEST 2016
#5882: Certain x264 videos do not play on Apple decoders (Quicktime/iTunes/iPad)
-------------------------------------+-------------------------------------
Reporter: Technologov | Owner:
Type: defect | Status: reopened
Priority: important | Component:
Version: git-master | undetermined
Keywords: mov | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by Technologov):
Actually ffmpeg complains about *.mov too...
{{{
alexey at deb9ws:~$ /usr/local/bin/ffmpeg -i /mnt/E/Video-MPEG4-AVC-
test/Pocahontas2.avi -map 0:0 -b:v 600k -pix_fmt yuv420p -to 00:08:00
/mnt/E/Video-MPEG4-AVC-test/Pocahontas2.mov
ffmpeg version N-81947-gc45ba26-1 Copyright (c) 2000-2016 the FFmpeg
developers
built with gcc 6.1.1 (Debian 6.1.1-11) 20160802
configuration: --extra-version=1 --toolchain=hardened
--libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu
--cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping
--disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-
avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-
libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-
libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig
--enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm
--enable-libmodplug --enable-libmp3lame --enable-libopus --enable-libpulse
--enable-librubberband --enable-librtmp --enable-libschroedinger --enable-
libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-
libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-
libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-
libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab
--enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r
--enable-chromaprint --enable-libopencv --enable-libx264
libavutil 55. 32.100 / 55. 32.100
libavcodec 57. 61.100 / 57. 61.100
libavformat 57. 51.103 / 57. 51.103
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 63.100 / 6. 63.100
libavresample 3. 0. 0 / 3. 0. 0
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 2.100 / 2. 2.100
libpostproc 54. 0.100 / 54. 0.100
Input #0, avi, from '/mnt/E/Video-MPEG4-AVC-test/Pocahontas2.avi':
Metadata:
encoder : VirtualDubMod 1.5.10.2 (build 2542/release)
title :
Pokahontas.2.Puteshestvie.V.Novyj.Mir.1998.DUAL.BDRip.XviD.AC3.-HELLYWOOD
artist : Gummy
Duration: 01:13:09.84, start: 0.000000, bitrate: 2841 kb/s
Stream #0:0: Video: mpeg4 (Advanced Simple Profile) (XVID /
0x44495658), yuv420p, 704x400 [SAR 1:1 DAR 44:25], 1930 kb/s, 23.98 fps,
23.98 tbr, 23.98 tbn, 23.98 tbc
Stream #0:1: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, 5.1(side),
fltp, 448 kb/s
Stream #0:2: Audio: ac3 ([0] [0][0] / 0x2000), 48000 Hz, 5.1(side),
fltp, 448 kb/s
[libx264 @ 0x1fd3b60] using SAR=1/1
[libx264 @ 0x1fd3b60] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
[libx264 @ 0x1fd3b60] profile High, level 3.0
[libx264 @ 0x1fd3b60] 264 - core 148 r2708 86b7198 - H.264/MPEG-4 AVC
codec - Copyleft 2003-2016 - 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=6
lookahead_threads=1 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=abr mbtree=1 bitrate=600
ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
[mov @ 0x1f8cf80] WARNING codec timebase is very high. If duration is too
long,
file may not be playable by quicktime. Specify a shorter timebase
or choose different container.
Output #0, mov, to '/mnt/E/Video-MPEG4-AVC-test/Pocahontas2.mov':
Metadata:
artist : Gummy
title :
Pokahontas.2.Puteshestvie.V.Novyj.Mir.1998.DUAL.BDRip.XviD.AC3.-HELLYWOOD
encoder : Lavf57.51.103
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv420p,
704x400 [SAR 1:1 DAR 44:25], q=-1--1, 600 kb/s, 23.98 fps, 10000k tbn,
23.98 tbc
Metadata:
encoder : Lavc57.61.100 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/600000 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:0 -> #0:0 (mpeg4 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
FATAL error, file duration too long for timebase, this file will not
be2.9kbits/s dup=1 drop=0 speed=5.16x
playable with quicktime. Choose a different timebase or a different
container format
frame=11509 fps=123 q=-1.0 Lsize= 38099kB time=00:07:59.89 bitrate=
650.4kbits/s dup=1 drop=0 speed=5.13x
video:37969kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.342819%
[libx264 @ 0x1fd3b60] frame I:136 Avg QP:14.88 size: 33303
[libx264 @ 0x1fd3b60] frame P:3397 Avg QP:19.53 size: 6406
[libx264 @ 0x1fd3b60] frame B:7976 Avg QP:23.37 size: 1578
[libx264 @ 0x1fd3b60] consecutive B-frames: 3.7% 6.0% 16.7% 73.5%
[libx264 @ 0x1fd3b60] mb I I16..4: 11.4% 72.3% 16.4%
[libx264 @ 0x1fd3b60] mb P I16..4: 1.6% 6.3% 2.2% P16..4: 31.0% 12.6%
8.5% 0.0% 0.0% skip:37.9%
[libx264 @ 0x1fd3b60] mb B I16..4: 0.1% 0.5% 0.4% B16..8: 26.4% 3.5%
1.1% direct: 1.4% skip:66.5% L0:47.7% L1:46.4% BI: 5.9%
[libx264 @ 0x1fd3b60] final ratefactor: 22.03
[libx264 @ 0x1fd3b60] 8x8 transform intra:62.7% inter:70.1%
[libx264 @ 0x1fd3b60] coded y,uvDC,uvAC intra: 60.9% 65.8% 40.5% inter:
8.6% 10.4% 1.6%
[libx264 @ 0x1fd3b60] i16 v,h,dc,p: 31% 27% 14% 29%
[libx264 @ 0x1fd3b60] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 18% 31% 4% 5%
5% 5% 5% 6%
[libx264 @ 0x1fd3b60] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 16% 22% 7% 7%
7% 7% 6% 6%
[libx264 @ 0x1fd3b60] i8c dc,h,v,p: 54% 21% 20% 5%
[libx264 @ 0x1fd3b60] Weighted P-Frames: Y:3.6% UV:3.1%
[libx264 @ 0x1fd3b60] ref P L0: 65.4% 9.4% 17.6% 7.6% 0.1%
[libx264 @ 0x1fd3b60] ref B L0: 85.6% 11.6% 2.9%
[libx264 @ 0x1fd3b60] ref B L1: 95.3% 4.7%
[libx264 @ 0x1fd3b60] kb/s:647.97
}}}
It says: "FATAL error, file duration too long for timebase, this file will
not be
playable with quicktime. Choose a different timebase or a different
container format"
How to fix this issue and what is "timebase" ?
Thanks in advance,
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5882#comment:7>
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