[FFmpeg-trac] #1509(undetermined:new): H264 Encoding Broken with pthreads > 1 on windows
FFmpeg
trac at avcodec.org
Tue Jun 18 23:25:02 CEST 2013
#1509: H264 Encoding Broken with pthreads > 1 on windows
-------------------------------------+-------------------------------------
Reporter: DJX | Owner:
Type: defect | Status: new
Priority: important | Component:
Version: git-master | undetermined
Keywords: Win32 Win64 | Resolution:
H264 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by DJX):
While I don't know if current Zeranoe builds are using pthreads, I can say
that my current FFmpeg, from Zeranoe, is working correctly. During the
following encode, FFmpeg was using all available cores.
{{{
ffmpeg -i "C:\Temp\Ignition - Remix.mpg" "C:\Temp\Ignition - Remix.mp4"
ffmpeg version N-54094-gca2818b Copyright (c) 2000-2013 the FFmpeg
developers
built on Jun 18 2013 03:44:52 with gcc 4.7.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
--enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-
libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
--enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-
libvo-
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
libxavs --
enable-libxvid --enable-zlib
libavutil 52. 37.101 / 52. 37.101
libavcodec 55. 16.100 / 55. 16.100
libavformat 55. 9.100 / 55. 9.100
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
[mpeg @ 00000000027ca460] max_analyze_duration 5000000 reached at 5005000
micros
econds
Input #0, mpeg, from 'C:\Temp\Ignition - Remix.mpg':
Duration: 00:03:19.19, start: 0.189011, bitrate: 4507 kb/s
Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x480 [SAR
8:9 DAR
4:3], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:1[0x80]: Audio: ac3, 48000 Hz, stereo, fltp, 192 kb/s
[libx264 @ 00000000027cf240] using SAR=8/9
[libx264 @ 00000000027cf240] using cpu capabilities: MMX2 SSE2Fast SSSE3
SSE4.1
Cache64
[libx264 @ 00000000027cf240] profile High, level 3.0
[libx264 @ 00000000027cf240] 264 - core 133 r2334 a3ac64b - H.264/MPEG-4
AVC cod
ec - Copyleft 2003-2013 - http://www.videolan.org/x264.html - options:
cabac=1 r
ef=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_pski
p=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0
nr=0 deci
mate=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=2
5 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0
qcomp=0.6
0 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'C:\Temp\Ignition - Remix.mp4':
Metadata:
encoder : Lavf55.9.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p,
720x48
0 [SAR 8:9 DAR 4:3], q=-1--1, 30k tbn, 29.97 tbc
Stream #0:1: Audio: aac (libvo_aacenc) ([64][0][0][0] / 0x0040), 48000
Hz, s
tereo, s16, 128 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (mpeg2video -> libx264)
Stream #0:1 -> #0:1 (ac3 -> libvo_aacenc)
Press [q] to stop, [?] for help
frame= 97 fps=0.0 q=29.0 size= 44kB time=00:00:02.80 bitrate=
128.2kbits/
frame= 136 fps=132 q=29.0 size= 298kB time=00:00:04.31 bitrate=
564.5kbits/
frame= 174 fps=113 q=29.0 size= 631kB time=00:00:05.23 bitrate=
986.6kbits/
frame= 209 fps=102 q=29.0 size= 918kB time=00:00:06.32
bitrate=1189.4kbits/
frame= 260 fps=102 q=29.0 size= 1192kB time=00:00:08.22
bitrate=1187.9kbits/
frame= 318 fps=104 q=29.0 size= 1532kB time=00:00:10.29
bitrate=1219.1kbits/
frame= 371 fps=104 q=29.0 size= 1886kB time=00:00:11.80
bitrate=1308.7kbits/
frame= 411 fps=101 q=26.0 size= 2276kB time=00:00:13.21
bitrate=1411.1kbits/
frame= 464 fps=101 q=29.0 size= 2627kB time=00:00:14.96
bitrate=1437.9kbits/
frame= 509 fps=100 q=29.0 size= 2982kB time=00:00:16.41
bitrate=1488.1kbits/
frame= 557 fps= 99 q=29.0 size= 3321kB time=00:00:18.01
bitrate=1510.2kbits/
frame= 612 fps=100 q=29.0 size= 3653kB time=00:00:19.89
bitrate=1504.3kbits/
frame= 662 fps=100 q=29.0 size= 3928kB time=00:00:21.53
bitrate=1494.4kbits/
frame= 714 fps=100 q=29.0 size= 4243kB time=00:00:23.26
bitrate=1494.1kbits/
frame= 755 fps= 99 q=29.0 size= 4442kB time=00:00:24.56
bitrate=1481.5kbits/
frame= 808 fps= 99 q=29.0 size= 4749kB time=00:00:26.52
bitrate=1466.7kbits/
frame= 864 fps=100 q=29.0 size= 5032kB time=00:00:28.34
bitrate=1454.6kbits/
frame= 913 fps= 99 q=29.0 size= 5345kB time=00:00:30.00
bitrate=1459.2kbits/
frame= 955 fps= 98 q=29.0 size= 5683kB time=00:00:31.47
bitrate=1479.1kbits/
frame= 999 fps= 98 q=29.0 size= 6144kB time=00:00:32.94
bitrate=1527.5kbits/
frame= 1032 fps= 96 q=29.0 size= 6569kB time=00:00:34.07
bitrate=1579.1kbits/
frame= 1063 fps= 95 q=29.0 size= 7006kB time=00:00:35.06
bitrate=1637.1kbits/
frame= 1092 fps= 93 q=29.0 size= 7398kB time=00:00:35.99
bitrate=1683.5kbits/
frame= 1125 fps= 92 q=29.0 size= 7830kB time=00:00:37.08
bitrate=1729.6kbits/
frame= 1166 fps= 91 q=29.0 size= 8261kB time=00:00:38.49
bitrate=1757.9kbits/
frame= 1208 fps= 91 q=29.0 size= 8652kB time=00:00:40.03
bitrate=1770.6kbits/
frame= 1242 fps= 90 q=29.0 size= 9203kB time=00:00:41.11
bitrate=1833.6kbits/
frame= 1276 fps= 89 q=29.0 size= 9759kB time=00:00:42.20
bitrate=1894.2kbits/
frame= 1309 fps= 88 q=29.0 size= 10129kB time=00:00:43.38
bitrate=1912.8kbits/
frame= 1340 fps= 87 q=29.0 size= 10573kB time=00:00:44.40
bitrate=1950.6kbits/
frame= 1374 fps= 87 q=29.0 size= 11147kB time=00:00:45.40
bitrate=2011.1kbits/
frame= 1414 fps= 86 q=29.0 size= 11696kB time=00:00:46.81
bitrate=2046.6kbits/
frame= 1456 fps= 86 q=29.0 size= 12110kB time=00:00:48.28
bitrate=2054.6kbits/
frame= 1492 fps= 86 q=29.0 size= 12603kB time=00:00:49.46
bitrate=2087.4kbits/
frame= 1519 fps= 85 q=29.0 size= 12906kB time=00:00:50.33
bitrate=2100.5kbits/
frame= 1549 fps= 84 q=29.0 size= 13309kB time=00:00:51.35
bitrate=2122.8kbits/
frame= 1579 fps= 84 q=29.0 size= 13761kB time=00:00:52.46
bitrate=2148.5kbits/
frame= 1617 fps= 83 q=29.0 size= 14183kB time=00:00:53.47
bitrate=2173.0kbits/
frame= 1668 fps= 84 q=29.0 size= 14402kB time=00:00:55.32
bitrate=2132.5kbits/
frame= 1727 fps= 85 q=29.0 size= 14731kB time=00:00:57.05
bitrate=2115.0kbits/
frame= 1761 fps= 84 q=29.0 size= 14938kB time=00:00:58.33
bitrate=2097.8kbits/
frame= 1804 fps= 84 q=29.0 size= 15154kB time=00:00:59.87
bitrate=2073.5kbits/
frame= 1848 fps= 84 q=29.0 size= 15448kB time=00:01:01.08
bitrate=2071.7kbits/
frame= 1889 fps= 84 q=29.0 size= 15753kB time=00:01:02.43
bitrate=2067.0kbits/
frame= 1944 fps= 85 q=29.0 size= 16006kB time=00:01:04.47
bitrate=2033.6kbits/
frame= 2001 fps= 85 q=29.0 size= 16441kB time=00:01:06.39
bitrate=2028.5kbits/
frame= 2039 fps= 85 q=29.0 size= 16924kB time=00:01:07.48
bitrate=2054.3kbits/
frame= 2082 fps= 85 q=29.0 size= 17350kB time=00:01:09.08
bitrate=2057.3kbits/
frame= 2126 fps= 85 q=29.0 size= 17680kB time=00:01:10.32
bitrate=2059.5kbits/
frame= 2163 fps= 85 q=29.0 size= 18062kB time=00:01:11.83
bitrate=2059.7kbits/
frame= 2199 fps= 85 q=29.0 size= 18435kB time=00:01:13.11
bitrate=2065.4kbits/
frame= 2233 fps= 84 q=29.0 size= 18960kB time=00:01:14.03
bitrate=2097.9kbits/
frame= 2276 fps= 84 q=29.0 size= 19364kB time=00:01:15.48
bitrate=2101.4kbits/
frame= 2317 fps= 84 q=29.0 size= 19773kB time=00:01:16.98
bitrate=2104.2kbits/
frame= 2363 fps= 84 q=29.0 size= 20176kB time=00:01:18.51
bitrate=2105.1kbits/
frame= 2398 fps= 84 q=29.0 size= 20593kB time=00:01:19.47
bitrate=2122.6kbits/
frame= 2434 fps= 84 q=29.0 size= 21005kB time=00:01:20.82
bitrate=2129.1kbits/
frame= 2460 fps= 83 q=29.0 size= 21293kB time=00:01:21.69
bitrate=2135.1kbits/
frame= 2491 fps= 83 q=29.0 size= 21707kB time=00:01:22.61
bitrate=2152.5kbits/
frame= 2524 fps= 83 q=29.0 size= 22081kB time=00:01:23.76
bitrate=2159.4kbits/
frame= 2567 fps= 83 q=29.0 size= 22426kB time=00:01:25.23
bitrate=2155.4kbits/
frame= 2601 fps= 82 q=29.0 size= 22784kB time=00:01:26.19
bitrate=2165.4kbits/
frame= 2634 fps= 82 q=29.0 size= 23152kB time=00:01:27.58
bitrate=2165.5kbits/
frame= 2672 fps= 82 q=29.0 size= 23435kB time=00:01:28.62
bitrate=2166.2kbits/
frame= 2705 fps= 82 q=29.0 size= 23874kB time=00:01:29.75
bitrate=2178.9kbits/
frame= 2743 fps= 82 q=29.0 size= 24216kB time=00:01:31.10
bitrate=2177.5kbits/
frame= 2780 fps= 82 q=29.0 size= 24539kB time=00:01:32.38
bitrate=2176.0kbits/
frame= 2825 fps= 82 q=29.0 size= 24879kB time=00:01:33.72
bitrate=2174.5kbits/
frame= 2874 fps= 82 q=29.0 size= 25288kB time=00:01:35.54
bitrate=2168.3kbits/
frame= 2909 fps= 82 q=29.0 size= 25593kB time=00:01:36.62
bitrate=2169.7kbits/
frame= 2947 fps= 82 q=29.0 size= 26028kB time=00:01:37.88
bitrate=2178.3kbits/
frame= 2989 fps= 82 q=29.0 size= 26429kB time=00:01:39.18
bitrate=2182.8kbits/
frame= 3029 fps= 82 q=29.0 size= 26740kB time=00:01:40.66
bitrate=2176.2kbits/
frame= 3068 fps= 82 q=29.0 size= 27054kB time=00:01:42.04
bitrate=2171.8kbits/
frame= 3110 fps= 82 q=29.0 size= 27469kB time=00:01:43.39
bitrate=2176.5kbits/
frame= 3146 fps= 81 q=29.0 size= 27947kB time=00:01:44.62
bitrate=2188.1kbits/
frame= 3182 fps= 81 q=29.0 size= 28418kB time=00:01:45.69
bitrate=2202.5kbits/
frame= 3220 fps= 81 q=29.0 size= 28881kB time=00:01:46.91
bitrate=2213.0kbits/
frame= 3278 fps= 82 q=29.0 size= 29334kB time=00:01:49.04
bitrate=2203.8kbits/
frame= 3310 fps= 81 q=29.0 size= 29799kB time=00:01:49.98
bitrate=2219.6kbits/
frame= 3353 fps= 81 q=29.0 size= 30300kB time=00:01:51.45
bitrate=2227.1kbits/
frame= 3408 fps= 82 q=29.0 size= 30733kB time=00:01:53.33
bitrate=2221.5kbits/
frame= 3446 fps= 82 q=29.0 size= 31190kB time=00:01:54.67
bitrate=2228.1kbits/
frame= 3483 fps= 82 q=29.0 size= 31728kB time=00:01:55.87
bitrate=2243.2kbits/
frame= 3523 fps= 81 q=29.0 size= 32251kB time=00:01:57.04
bitrate=2257.2kbits/
frame= 3577 fps= 82 q=29.0 size= 32669kB time=00:01:59.13
bitrate=2246.4kbits/
frame= 3625 fps= 82 q=29.0 size= 33069kB time=00:02:00.56
bitrate=2247.0kbits/
frame= 3672 fps= 82 q=29.0 size= 33507kB time=00:02:02.10
bitrate=2248.1kbits/
frame= 3719 fps= 82 q=29.0 size= 33975kB time=00:02:03.67
bitrate=2250.4kbits/
frame= 3762 fps= 82 q=29.0 size= 34420kB time=00:02:05.04
bitrate=2255.0kbits/
frame= 3809 fps= 82 q=29.0 size= 34905kB time=00:02:06.81
bitrate=2254.8kbits/
frame= 3863 fps= 83 q=29.0 size= 35410kB time=00:02:08.56
bitrate=2256.3kbits/
frame= 3910 fps= 83 q=29.0 size= 35889kB time=00:02:10.07
bitrate=2260.2kbits/
frame= 3946 fps= 83 q=29.0 size= 36448kB time=00:02:11.35
bitrate=2273.0kbits/
frame= 3979 fps= 82 q=29.0 size= 36911kB time=00:02:12.34
bitrate=2284.8kbits/
frame= 4013 fps= 82 q=29.0 size= 37415kB time=00:02:13.23
bitrate=2300.4kbits/
frame= 4054 fps= 82 q=29.0 size= 37809kB time=00:02:14.58
bitrate=2301.5kbits/
frame= 4121 fps= 83 q=29.0 size= 38028kB time=00:02:17.14
bitrate=2271.6kbits/
frame= 4159 fps= 82 q=29.0 size= 38403kB time=00:02:18.46
bitrate=2272.1kbits/
frame= 4195 fps= 82 q=29.0 size= 38882kB time=00:02:19.63
bitrate=2281.1kbits/
frame= 4229 fps= 82 q=29.0 size= 39414kB time=00:02:20.76
bitrate=2293.7kbits/
frame= 4272 fps= 82 q=29.0 size= 39977kB time=00:02:22.06
bitrate=2305.2kbits/
frame= 4316 fps= 82 q=29.0 size= 40427kB time=00:02:23.58
bitrate=2306.5kbits/
frame= 4361 fps= 82 q=29.0 size= 40899kB time=00:02:25.07
bitrate=2309.4kbits/
frame= 4400 fps= 82 q=29.0 size= 41360kB time=00:02:26.46
bitrate=2313.3kbits/
frame= 4443 fps= 82 q=29.0 size= 41856kB time=00:02:27.80
bitrate=2319.8kbits/
frame= 4480 fps= 82 q=29.0 size= 42295kB time=00:02:29.15
bitrate=2323.0kbits/
frame= 4519 fps= 82 q=29.0 size= 42722kB time=00:02:30.49
bitrate=2325.5kbits/
frame= 4553 fps= 82 q=29.0 size= 43264kB time=00:02:31.47
bitrate=2339.8kbits/
frame= 4583 fps= 82 q=29.0 size= 43716kB time=00:02:32.54
bitrate=2347.7kbits/
frame= 4621 fps= 82 q=29.0 size= 44160kB time=00:02:33.82
bitrate=2351.8kbits/
frame= 4647 fps= 81 q=29.0 size= 44480kB time=00:02:34.48
bitrate=2358.7kbits/
frame= 4673 fps= 81 q=29.0 size= 44787kB time=00:02:35.63
bitrate=2357.4kbits/
frame= 4709 fps= 81 q=29.0 size= 45079kB time=00:02:36.59
bitrate=2358.2kbits/
frame= 4743 fps= 81 q=29.0 size= 45561kB time=00:02:37.79
bitrate=2365.4kbits/
frame= 4786 fps= 81 q=26.0 size= 46016kB time=00:02:39.02
bitrate=2370.4kbits/
frame= 4834 fps= 81 q=29.0 size= 46348kB time=00:02:40.73
bitrate=2362.2kbits/
frame= 4868 fps= 81 q=29.0 size= 46590kB time=00:02:42.01
bitrate=2355.7kbits/
frame= 4905 fps= 81 q=29.0 size= 46915kB time=00:02:43.42
bitrate=2351.7kbits/
frame= 4946 fps= 81 q=29.0 size= 47242kB time=00:02:44.51
bitrate=2352.5kbits/
frame= 4980 fps= 81 q=29.0 size= 47499kB time=00:02:45.74
bitrate=2347.6kbits/
frame= 5020 fps= 81 q=29.0 size= 47864kB time=00:02:47.19
bitrate=2345.1kbits/
frame= 5060 fps= 81 q=29.0 size= 48228kB time=00:02:48.47
bitrate=2345.0kbits/
frame= 5095 fps= 81 q=29.0 size= 48669kB time=00:02:49.50
bitrate=2352.1kbits/
frame= 5126 fps= 80 q=29.0 size= 49087kB time=00:02:50.59
bitrate=2357.2kbits/
frame= 5175 fps= 81 q=29.0 size= 49471kB time=00:02:52.21
bitrate=2353.3kbits/
frame= 5212 fps= 81 q=29.0 size= 49906kB time=00:02:53.53
bitrate=2355.9kbits/
frame= 5252 fps= 81 q=29.0 size= 50353kB time=00:02:54.75
bitrate=2360.5kbits/
frame= 5287 fps= 80 q=29.0 size= 50711kB time=00:02:56.18
bitrate=2358.0kbits/
frame= 5329 fps= 80 q=29.0 size= 51004kB time=00:02:57.43
bitrate=2354.8kbits/
frame= 5365 fps= 80 q=29.0 size= 51432kB time=00:02:58.65
bitrate=2358.3kbits/
frame= 5404 fps= 80 q=29.0 size= 51880kB time=00:03:00.02
bitrate=2360.8kbits/
frame= 5433 fps= 80 q=29.0 size= 52213kB time=00:03:00.89
bitrate=2364.5kbits/
frame= 5470 fps= 80 q=29.0 size= 52672kB time=00:03:02.13
bitrate=2369.1kbits/
frame= 5503 fps= 80 q=29.0 size= 53088kB time=00:03:03.34
bitrate=2372.0kbits/
frame= 5539 fps= 80 q=29.0 size= 53520kB time=00:03:04.54
bitrate=2375.8kbits/
frame= 5566 fps= 80 q=29.0 size= 53924kB time=00:03:05.39
bitrate=2382.7kbits/
frame= 5601 fps= 80 q=29.0 size= 54462kB time=00:03:06.59
bitrate=2391.1kbits/
frame= 5634 fps= 79 q=29.0 size= 54974kB time=00:03:07.50
bitrate=2401.7kbits/
frame= 5668 fps= 79 q=29.0 size= 55533kB time=00:03:08.78
bitrate=2409.7kbits/
frame= 5726 fps= 80 q=29.0 size= 55855kB time=00:03:10.36
bitrate=2403.6kbits/
frame= 5889 fps= 81 q=29.0 size= 56001kB time=00:03:15.87
bitrate=2342.1kbits/
frame= 5971 fps= 82 q=-1.0 Lsize= 56321kB time=00:03:19.16
bitrate=2316.6kbits
/s dup=10 drop=0
video:53001kB audio:3108kB subtitle:0 global headers:0kB muxing overhead
0.37826
5%
[libx264 @ 00000000027cf240] frame I:124 Avg QP:20.47 size: 26035
[libx264 @ 00000000027cf240] frame P:3074 Avg QP:24.53 size: 12285
[libx264 @ 00000000027cf240] frame B:2773 Avg QP:27.06 size: 4789
[libx264 @ 00000000027cf240] consecutive B-frames: 14.0% 70.1% 6.7% 9.2%
[libx264 @ 00000000027cf240] mb I I16..4: 34.1% 50.5% 15.4%
[libx264 @ 00000000027cf240] mb P I16..4: 3.9% 12.2% 2.0% P16..4:
27.2% 13.2
% 6.1% 0.0% 0.0% skip:35.4%
[libx264 @ 00000000027cf240] mb B I16..4: 0.3% 0.7% 0.2% B16..8:
24.3% 7.6
% 2.5% direct: 5.0% skip:59.4% L0:38.0% L1:42.7% BI:19.3%
[libx264 @ 00000000027cf240] 8x8 transform intra:63.9% inter:72.8%
[libx264 @ 00000000027cf240] coded y,uvDC,uvAC intra: 63.1% 80.7% 60.6%
inter: 2
1.6% 26.3% 5.8%
[libx264 @ 00000000027cf240] i16 v,h,dc,p: 44% 38% 8% 11%
[libx264 @ 00000000027cf240] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 18% 22%
5% 6%
8% 7% 8% 8%
[libx264 @ 00000000027cf240] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 35% 17%
4% 5%
6% 5% 5% 5%
[libx264 @ 00000000027cf240] i8c dc,h,v,p: 42% 26% 21% 11%
[libx264 @ 00000000027cf240] Weighted P-Frames: Y:8.4% UV:6.5%
[libx264 @ 00000000027cf240] ref P L0: 58.3% 16.5% 17.9% 7.1% 0.2%
[libx264 @ 00000000027cf240] ref B L0: 89.9% 9.4% 0.7%
[libx264 @ 00000000027cf240] ref B L1: 99.4% 0.6%
[libx264 @ 00000000027cf240] kb/s:2179.25
[libvo_aacenc @ 00000000027c6ca0] 1 frames left in the queue on closing
}}}
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1509#comment:12>
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