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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
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FFMpeg SetSar value gets overriden
8 décembre 2015, par user650922I have a video concatenating application where In all videos are converted to the same format .
I am converting 640*360 video to 1080*720 with setsar=1:1 as
ffmpeg -i C :\Users\work\Desktop\Esocializ\B.mp4 -s 1080*720 -ac 2 -vf setsar=1 :
1 -acodec aac -strict experimental B1.mp4.However for some reasons its value get overridden.
Any help would be appreciated .
Below is my console output :
C:\Users\work\Downloads\ffmpeg-20151130-git-7b11eea-win64-static\ffmpeg-20151130
-git-7b11eea-win64-static\bin
>ffmpeg -i C:\Users\work\Desktop\Esocializ\B.mp4 -s 1080*720 -ac 2 -vf setsar=1:
1 -acodec aac -strict experimental B1.mp4
ffmpeg version N-76957-g7b11eea Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 5.2.0 (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-libbs2b --enable-libcaca --
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab
le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en
able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena
ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl
e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --
enable-lzma --enable-decklink --enable-zlib
libavutil 55. 9.100 / 55. 9.100
libavcodec 57. 16.101 / 57. 16.101
libavformat 57. 19.100 / 57. 19.100
libavdevice 57. 0.100 / 57. 0.100
libavfilter 6. 17.100 / 6. 17.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\Users\work\Desktop\Esocializ\B.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2015-02-11 06:48:50
Duration: 00:00:35.04, start: 0.000000, bitrate: 676 kb/s
Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yu
v420p, 640x360 [SAR 1:1 DAR 16:9], 577 kb/s, 30 fps, 30 tbr, 30 tbn, 60 tbc (def
ault)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, flt
p, 95 kb/s (default)
Metadata:
creation_time : 2015-02-11 06:48:50
handler_name : IsoMedia File Produced by Google, 5-11-2011
[Parsed_setsar_0 @ 000000f8a4c8bf20] num:den syntax is deprecated, please use nu
m/den or named options instead
[libx264 @ 000000f8a4919400] using SAR=32/27
[libx264 @ 000000f8a4919400] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 000000f8a4919400] profile High, level 3.1
[libx264 @ 000000f8a4919400] 264 - core 148 r2638 7599210 - H.264/MPEG-4 AVC cod
ec - Copyleft 2003-2015 - 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=12 lookahead_threads=2 sliced_threads=0 nr=0 dec
imate=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=
25 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, mp4, to 'B1.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
encoder : Lavf57.19.100
Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1
080x720 [SAR 32:27 DAR 16:9], q=-1--1, 30 fps, 15360 tbn, 30 tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc57.16.101 libx264
Stream #0:1(und): Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, flt
p, 128 kb/s (default)
Metadata:
creation_time : 2015-02-11 06:48:50
handler_name : IsoMedia File Produced by Google, 5-11-2011
encoder : Lavc57.16.101 aac
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
frame= 64 fps=0.0 q=29.0 size= 40kB time=00:00:01.92 bitrate= 168.9kbits/
frame= 118 fps=115 q=29.0 size= 297kB time=00:00:03.87 bitrate= 626.4kbits/
frame= 166 fps=109 q=29.0 size= 589kB time=00:00:05.34 bitrate= 904.1kbits/
frame= 212 fps=104 q=29.0 size= 892kB time=00:00:06.80 bitrate=1074.1kbits/
frame= 250 fps= 98 q=29.0 size= 1201kB time=00:00:08.26 bitrate=1190.0kbits/
frame= 293 fps= 96 q=29.0 size= 1565kB time=00:00:09.72 bitrate=1318.0kbits/
frame= 335 fps= 94 q=29.0 size= 1897kB time=00:00:11.19 bitrate=1388.7kbits/
frame= 374 fps= 92 q=29.0 size= 2227kB time=00:00:12.56 bitrate=1452.5kbits/
frame= 418 fps= 91 q=29.0 size= 2623kB time=00:00:13.93 bitrate=1542.3kbits/
frame= 462 fps= 91 q=29.0 size= 2994kB time=00:00:15.11 bitrate=1622.5kbits/
frame= 499 fps= 89 q=29.0 size= 3306kB time=00:00:16.55 bitrate=1635.7kbits/
frame= 539 fps= 88 q=29.0 size= 3591kB time=00:00:18.01 bitrate=1632.5kbits/
frame= 579 fps= 88 q=29.0 size= 3886kB time=00:00:19.27 bitrate=1651.9kbits/
frame= 623 fps= 88 q=29.0 size= 4184kB time=00:00:20.48 bitrate=1673.4kbits/
frame= 660 fps= 87 q=29.0 size= 4497kB time=00:00:21.91 bitrate=1680.8kbits/
frame= 696 fps= 86 q=29.0 size= 4801kB time=00:00:23.28 bitrate=1688.8kbits/
frame= 742 fps= 86 q=29.0 size= 5119kB time=00:00:24.84 bitrate=1687.9kbits/
frame= 788 fps= 86 q=29.0 size= 5439kB time=00:00:26.30 bitrate=1693.7kbits/
frame= 831 fps= 86 q=29.0 size= 5736kB time=00:00:27.77 bitrate=1692.2kbits/
frame= 878 fps= 86 q=29.0 size= 6041kB time=00:00:29.23 bitrate=1692.7kbits/
frame= 930 fps= 87 q=29.0 size= 6325kB time=00:00:31.18 bitrate=1661.6kbits/
frame= 989 fps= 88 q=29.0 size= 6551kB time=00:00:32.99 bitrate=1626.4kbits/
frame= 1043 fps= 89 q=29.0 size= 6786kB time=00:00:34.64 bitrate=1604.5kbits/
frame= 1051 fps= 86 q=-1.0 Lsize= 7172kB time=00:00:35.03 bitrate=1676.7kbits
/s
video:6600kB audio:541kB subtitle:0kB other streams:0kB global headers:0kB muxin
g overhead: 0.433214%
[libx264 @ 000000f8a4919400] frame I:7 Avg QP:21.73 size: 19053
[libx264 @ 000000f8a4919400] frame P:1006 Avg QP:26.11 size: 6523
[libx264 @ 000000f8a4919400] frame B:38 Avg QP:27.27 size: 1616
[libx264 @ 000000f8a4919400] consecutive B-frames: 93.7% 4.2% 0.6% 1.5%
[libx264 @ 000000f8a4919400] mb I I16..4: 10.1% 82.1% 7.8%
[libx264 @ 000000f8a4919400] mb P I16..4: 3.3% 5.4% 0.6% P16..4: 22.7% 7.4
% 2.4% 0.0% 0.0% skip:58.2%
[libx264 @ 000000f8a4919400] mb B I16..4: 0.4% 0.4% 0.0% B16..8: 19.6% 2.1
% 0.3% direct: 0.4% skip:76.9% L0:45.9% L1:48.7% BI: 5.4%
[libx264 @ 000000f8a4919400] 8x8 transform intra:59.5% inter:77.2%
[libx264 @ 000000f8a4919400] coded y,uvDC,uvAC intra: 34.4% 45.3% 13.7% inter: 9
.7% 10.1% 0.3%
[libx264 @ 000000f8a4919400] i16 v,h,dc,p: 36% 50% 3% 11%
[libx264 @ 000000f8a4919400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 25% 26% 3% 4%
5% 4% 4% 4%
[libx264 @ 000000f8a4919400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 29% 17% 2% 4%
5% 4% 3% 2%
[libx264 @ 000000f8a4919400] i8c dc,h,v,p: 51% 25% 18% 6%
[libx264 @ 000000f8a4919400] Weighted P-Frames: Y:0.5% UV:0.4%
[libx264 @ 000000f8a4919400] ref P L0: 81.7% 10.7% 5.9% 1.7% 0.0%
[libx264 @ 000000f8a4919400] ref B L0: 92.3% 7.2% 0.5%
[libx264 @ 000000f8a4919400] ref B L1: 98.9% 1.1%
[libx264 @ 000000f8a4919400] kb/s:1543.06
[aac @ 000000f8a491dec0] Qavg: 686.824
C:\Users\work\Downloads\ffmpeg-20151130-git-7b11eea-win64-static\ffmpeg-20151130
-git-7b11eea-win64-static\bin
>ffmpeg -i B1.mp4
ffmpeg version N-76957-g7b11eea Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 5.2.0 (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-libbs2b --enable-libcaca --
enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-l
ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enab
le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --en
able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --ena
ble-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enabl
e-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --
enable-lzma --enable-decklink --enable-zlib
libavutil 55. 9.100 / 55. 9.100
libavcodec 57. 16.101 / 57. 16.101
libavformat 57. 19.100 / 57. 19.100
libavdevice 57. 0.100 / 57. 0.100
libavfilter 6. 17.100 / 6. 17.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'B1.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.19.100
Duration: 00:00:35.06, start: 0.023220, bitrate: 1675 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1080x720
[SAR 32:27 DAR 16:9], 1543 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, flt
p, 126 kb/s (default)
Metadata:
handler_name : SoundHandler
At least one output file must be specified
C:\Users\work\Downloads\ffmpeg-20151130-git-7b11eea-win64-static\ffmpeg-20151130
-git-7b11eea-win64-static\bin
> -
ffmpeg mp4 x264 encoding -> playback causes "pending" in both Chrome and IE causing 10+ seconds delay
26 novembre 2015, par user1978645After encoding a video to mp4(x264 with aac) ; I have the following weird behaviour in both crome and IE :
Im serving the content from https with spdy enables.
It takes up to 30 seconds before the video is actually played, in the mean time i cannot reload the page it shows up as "pending". (even after i have visual on the video sometimes it takes 10-20 seconds before i can actually reload the page, or navigate to another url on the same domain)
After looking at the "network" tab in developer tools, i see the following requests for 1 page/video :
Path Method Status Type Initiator Size/content Time/latency
video.mp4 GET 206 OK video/mp4 other 32.3KB/32.0kb 600ms/339MS
video.mp4 GET 206 OK video/mp4 other 123kb/123b 21.85s/21.46s
video.mp4 GET 206 OK video/mp4 other 7.1MB/7.2MB 1.4min/2msI tried to isolate the problem, When i use an mp4 video from the internet (for example the demo video of jplayer) and load it from my server, it loads rapidly, without delays.
So it makes me think the problem lies within the encoding. I tried various things.
FFmpeg :-
csr 69 (low quality)
-
various options
HTML :
-
preload="none"
-
javascript loading/playing of the movie
-
type=’mp4/video’
-
no posterimage
But i cannot resolve the problem. Does anyone have a clue what is causing this ?
I have a download speed of 300kb/s and the movie is 6MB.
After the video starts, the video isn’t fully buffered, so i wonder : What is the html5 videoplayer doing all this time ?
The problem also blocks the connections. When i press "F5" in both chrome and IE the page beeing reloaded comes up in the network tab as "pending" and it can take 10 to 20 seconds before the page actually reloads.
ffmpeg command : (i used various commands but this is just 1 example which causes the problem)
/root/bin/ffmpeg -threads 1 -y -i /home/flirtzo/public_html//userfiles/files/94e76a18a7838e62ecb23cf0c374b1b798e7b936 -threads 0 -codec:a libfdk_aac -b:a 128k -vf "scale=-2:320" -preset veryslow -vcodec h264 -acodec aac -strict -2 /home/flirtzo/public_html/userfiles/files/b2/72/695f4eba95169a3f29564bf9571c703b05f1b5974f5156da633eb139c80a1575452e2858dfc61cc82bfca02d2b156aa64d4503695756481dc2a5d1c673a4cdea-94e76a18a7838e62ecb23cf0c374b1b798e7b936.mp4Output :
ffmpeg version git-2014-04-16-c150e2c Copyright (c) 2000-2014 the FFmpeg developers
built on Sep 28 2014 21:08:17 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra- ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree - -enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable- libx264
libavutil 52. 76.100 / 52. 76.100
libavcodec 55. 58.103 / 55. 58.103
libavformat 55. 37.100 / 55. 37.100
libavdevice 55. 13.100 / 55. 13.100
libavfilter 4. 4.100 / 4. 4.100
libswscale 2. 6.100 / 2. 6.100
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, mpeg, from '/home/flirtzo/public_html//userfiles/files/94e76a18a7838e62ecb23cf0c374b1b798e7b936':
Duration: 00:00:25.97, start: 0.340078, bitrate: 29004 kb/s
Stream #0:0[0x1e0]: Video: mpeg1video, yuv420p(tv), 352x240 [SAR 200:219 DAR 880:657], 1150 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 29.97 tbc
Stream #0:1[0x1c0]: Audio: mp2, 44100 Hz, stereo, s16p, 224 kb/s
[libx264 @ 0x2b189c0] using SAR=1199/1314
[libx264 @ 0x2b189c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x2b189c0] profile High, level 1.3
[libx264 @ 0x2b189c0] 264 - core 142 r2 d6b4e63 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=2 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=4 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=12 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=1 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=20 rc=crf mbtree=1 crf=51.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/home/flirtzo/public_html/userfiles/files/b2/72/695f4eba95169a3f29564bf9571c703b05f1b5974f5156da633e b139c80a1575452e2858dfc61cc82bfca02d2b156aa64d4503695756481dc2a5d1c673a4cdea- 94e76a18a7838e62ecb23cf0c374b1b798e7b936.mp4':
Metadata:
encoder : Lavf55.37.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 320x218 [SAR 1199:1314 DAR 880:657], q=-1--1, 30k tbn, 29.97 tbc
Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (mpeg1video -> libx264)
Stream #0:1 -> #0:1 (mp2 -> aac)
Press [q] to stop, [?] for help
frame=16127 fps=786 q=-1.0 Lsize= 10559kB time=00:08:58.12 bitrate= 160.7kbits/s dup=12 drop=0
video:1586kB audio:8410kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 5.638589%
[libx264 @ 0x2b189c0] frame I:109 Avg QP:50.58 size: 494
[libx264 @ 0x2b189c0] frame P:9537 Avg QP:51.00 size: 138
[libx264 @ 0x2b189c0] frame B:6481 Avg QP:51.00 size: 40
[libx264 @ 0x2b189c0] consecutive B-frames: 21.8% 72.1% 5.4% 0.7%
[libx264 @ 0x2b189c0] mb I I16..4: 46.1% 53.9% 0.0%
[libx264 @ 0x2b189c0] mb P I16..4: 6.0% 6.1% 0.0% P16..4: 12.7% 1.1% 0.1% 0.0% 0.0% skip:74.1%
[libx264 @ 0x2b189c0] mb B I16..4: 0.1% 0.1% 0.0% B16..8: 6.3% 0.0% 0.0% direct: 0.7% skip:92.9% L0:38.6% L1:61.2% BI: 0.2%
[libx264 @ 0x2b189c0] 8x8 transform intra:50.8% inter:85.6%
[libx264 @ 0x2b189c0] coded y,uvDC,uvAC intra: 5.9% 39.5% 0.1% inter: 0.1% 1.0% 0.0%
[libx264 @ 0x2b189c0] i16 v,h,dc,p: 56% 30% 7% 7%
[libx264 @ 0x2b189c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 11% 62% 3% 3% 3% 3% 2% 2%
[libx264 @ 0x2b189c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 5% 73% 2% 0% 0% 0% 0% 2%
[libx264 @ 0x2b189c0] i8c dc,h,v,p: 97% 1% 2% 0%
[libx264 @ 0x2b189c0] Weighted P-Frames: Y:5.5% UV:2.7%
[libx264 @ 0x2b189c0] ref P L0: 64.8% 35.2%
[libx264 @ 0x2b189c0] ref B L0: 75.2% 24.8%
[libx264 @ 0x2b189c0] ref B L1: 99.3% 0.7%
[libx264 @ 0x2b189c0] kb/s:24.13
ffmpeg version git-2014-04-16-c150e2c Copyright (c) 2000-2014 the FFmpeg developers
built on Sep 28 2014 21:08:17 with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-4)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra- ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --extra-libs=-ldl --enable-gpl --enable-nonfree - -enable-libfdk_aac --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable- libx264
libavutil 52. 76.100 / 52. 76.100
libavcodec 55. 58.103 / 55. 58.103
libavformat 55. 37.100 / 55. 37.100
libavdevice 55. 13.100 / 55. 13.100
libavfilter 4. 4.100 / 4. 4.100
libswscale 2. 6.100 / 2. 6.100
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, mpeg, from '/home/flirtzo/public_html//userfiles/files/94e76a18a7838e62ecb23cf0c374b1b798e7b936':
Duration: 00:00:25.97, start: 0.340078, bitrate: 29004 kb/s
Stream #0:0[0x1e0]: Video: mpeg1video, yuv420p(tv), 352x240 [SAR 200:219 DAR 880:657], 1150 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 29.97 tbc
Stream #0:1[0x1c0]: Audio: mp2, 44100 Hz, stereo, s16p, 224 kb/s
[libx264 @ 0x300d9c0] using SAR=200/219
[libx264 @ 0x300d9c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x300d9c0] profile High, level 2.2
[libx264 @ 0x300d9c0] 264 - core 142 r2 d6b4e63 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=16 deblock=1:0:0 analyse=0x3:0x133 me=umh subme=10 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=24 chroma_me=1 trellis=2 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=12 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=8 b_pyramid=2 b_adapt=2 b_bias=0 direct=3 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=60 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, mp4, to '/home/flirtzo/public_html/userfiles/files/b2/72/73d4a3245c0b0e174ab7ce0f872ba3f649f8b93f73a6deeab364 4a994009d73638ce61aecc7dc2e0250c4e74ff2d9a4d479ed35cef26b3f6e1a77e8bf5938518- 94e76a18a7838e62ecb23cf0c374b1b798e7b936.mp4':
Metadata:
encoder : Lavf55.37.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 352x240 [SAR 200:219 DAR 880:657], q=-1--1, 30k tbn, 29.97 tbc
Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 128 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (mpeg1video -> libx264)
Stream #0:1 -> #0:1 (mp2 -> aac)
Press [q] to stop, [?] for help
frame=16127 fps= 88 q=-1.0 Lsize= 29190kB time=00:08:58.12 bitrate= 444.4kbits/s dup=12 drop=0
video:20221kB audio:8410kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.954086%
[libx264 @ 0x300d9c0] frame I:73 Avg QP:24.31 size: 8024
[libx264 @ 0x300d9c0] frame P:4399 Avg QP:26.97 size: 2600
[libx264 @ 0x300d9c0] frame B:11655 Avg QP:32.51 size: 745
[libx264 @ 0x300d9c0] consecutive B-frames: 3.8% 5.0% 27.2% 18.4% 8.4% 33.9% 1.7% 0.7% 0.9%
[libx264 @ 0x300d9c0] mb I I16..4: 10.8% 68.5% 20.7%
[libx264 @ 0x300d9c0] mb P I16..4: 2.9% 7.5% 0.8% P16..4: 45.1% 18.4% 12.4% 0.5% 0.1% skip:12.3%
[libx264 @ 0x300d9c0] mb B I16..4: 0.6% 1.3% 0.1% B16..8: 40.1% 8.7% 1.7% direct: 2.1% skip:45.5% L0:47.2% L1:41.7% BI:11.1%
[libx264 @ 0x300d9c0] 8x8 transform intra:66.7% inter:76.7%
[libx264 @ 0x300d9c0] direct mvs spatial:99.9% temporal:0.1%
[libx264 @ 0x300d9c0] coded y,uvDC,uvAC intra: 60.3% 75.8% 16.4% inter: 17.3% 16.8% 0.6%
[libx264 @ 0x300d9c0] i16 v,h,dc,p: 16% 27% 11% 47%
[libx264 @ 0x300d9c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 13% 18% 6% 9% 9% 11% 9% 11%
[libx264 @ 0x300d9c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 15% 7% 7% 14% 14% 13% 8% 10%
[libx264 @ 0x300d9c0] i8c dc,h,v,p: 26% 32% 20% 22%
[libx264 @ 0x300d9c0] Weighted P-Frames: Y:10.1% UV:6.9%
[libx264 @ 0x300d9c0] ref P L0: 40.6% 12.1% 10.0% 5.2% 5.2% 4.7% 4.6% 3.0% 2.5% 2.1% 1.9% 1.8% 1.7% 1.7% 1.6% 1.3%
[libx264 @ 0x300d9c0] ref B L0: 71.4% 5.6% 3.2% 3.0% 3.1% 2.8% 2.5% 1.8% 1.3% 1.0% 1.1% 1.2% 1.0% 0.7% 0.5%
[libx264 @ 0x300d9c0] ref B L1: 96.3% 3.7%
[libx264 @ 0x300d9c0] kb/s:307.82 -
-
FFMPEG android is processing slow
23 novembre 2015, par jpcI’m using https://github.com/WritingMinds/ffmpeg-android-java as my framework for FFMPEG
I’m trying to convert an image to a video using this command
ffmpeg -y -loop 1 -i input.jpg -strict -2 -vcodec mpeg4 -t 5 -pix_fmt yuv420p out.mp4It took about 32 seconds to finish the process which is very slow for my requirements.
Is there a way to speed this up ? I’m thinking of something around 5 seconds, perhaps approximately equal to the specified length of the video
here’s the log btw
11-23 12:12:13.587 4228-4228/com.lo.and.dev W/com.lo.and.util: WARNING: linker: /data/data/com.lo.and.dev/files/ffmpeg has text relocations. This is wasting memory and prevents security hardening. Please fix.
11-23 12:12:13.607 4228-4228/com.lo.and.dev W/com.lo.and.util: ffmpeg version n2.4.2 Copyright (c) 2000-2014 the FFmpeg developers
11-23 12:12:13.607 4228-4228/com.lo.and.dev W/com.lo.and.util: built on Oct 7 2014 15:08:46 with gcc 4.8 (GCC)
11-23 12:12:13.607 4228-4228/com.lo.and.dev W/com.lo.and.util: configuration: --target-os=linux --cross-prefix=/home/sb/Source-Code/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/sb/Source-Code/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/sb/Source-Code/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/sb/Source-Code/ffmpeg-android/build/armeabi-v7a-neon --extra-cflags='-I/home/sb/Source-Code/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all -mfpu=neon' --extra-ldflags='-L/home/sb/Source-Code/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
11-23 12:12:13.607 4228-4228/com.lo.and.dev W/com.lo.and.util: libavutil 54. 7.100 / 54. 7.100
11-23 12:12:13.607 4228-4228/com.lo.and.dev W/com.lo.and.util: libavcodec 56. 1.100 / 56. 1.100
11-23 12:12:13.607 4228-4228/com.lo.and.dev W/com.lo.and.util: libavformat 56. 4.101 / 56. 4.101
11-23 12:12:13.607 4228-4228/com.lo.and.dev W/com.lo.and.util: libavdevice 56. 0.100 / 56. 0.100
11-23 12:12:13.607 4228-4228/com.lo.and.dev W/com.lo.and.util: libavfilter 5. 1.100 / 5. 1.100
11-23 12:12:13.617 4228-4228/com.lo.and.dev W/com.lo.and.util: libswscale 3. 0.100 / 3. 0.100
11-23 12:12:13.617 4228-4228/com.lo.and.dev W/com.lo.and.util: libswresample 1. 1.100 / 1. 1.100
11-23 12:12:13.617 4228-4228/com.lo.and.dev W/com.lo.and.util: libpostproc 53. 0.100 / 53. 0.100
11-23 12:12:13.707 4228-4228/com.lo.and.dev W/com.lo.and.util: Input #0, image2, from '/storage/emulated/0/DCIM/Camera/20151122_172809.jpg':
11-23 12:12:13.707 4228-4228/com.lo.and.dev W/com.lo.and.util: Duration: 00:00:00.04, start: 0.000000, bitrate: 95165 kb/s
11-23 12:12:13.717 4228-4228/com.lo.and.dev W/com.lo.and.util: Stream #0:0: Video: mjpeg, yuvj422p(pc, bt470bg), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 25 tbn, 25 tbc
11-23 12:12:13.727 4228-4228/com.lo.and.dev W/com.lo.and.util: [swscaler @ 0xb5d89000] deprecated pixel format used, make sure you did set range correctly
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: Output #0, mp4, to '/storage/emulated/0/DCIM/out.mp4':
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: Metadata:
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: encoder : Lavf56.4.101
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: Stream #0:0: Video: mpeg4 ( [0][0][0] / 0x0020), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 25 fps, 12800 tbn, 25 tbc
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: Metadata:
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: encoder : Lavc56.1.100 mpeg4
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: Stream mapping:
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: Stream #0:0 -> #0:0 (mjpeg (native) -> mpeg4 (native))
11-23 12:12:13.777 4228-4228/com.lo.and.dev W/com.lo.and.util: Press [q] to stop, [?] for help
11-23 12:12:14.707 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 3 fps=0.0 q=2.0 size= 343kB time=00:00:00.12 bitrate=23400.5kbits/s
11-23 12:12:15.247 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 5 fps=4.2 q=4.9 size= 345kB time=00:00:00.20 bitrate=14125.9kbits/s
11-23 12:12:15.737 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 7 fps=4.0 q=10.2 size= 347kB time=00:00:00.28 bitrate=10149.8kbits/s
11-23 12:12:16.467 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 10 fps=4.1 q=18.9 size= 350kB time=00:00:00.40 bitrate=7167.7kbits/s
11-23 12:12:17.037 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 12 fps=4.0 q=24.8 size= 352kB time=00:00:00.48 bitrate=6007.9kbits/s
11-23 12:12:17.567 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 14 fps=3.9 q=27.8 size= 403kB time=00:00:00.56 bitrate=5893.7kbits/s
11-23 12:12:18.337 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 17 fps=4.0 q=31.0 size= 406kB time=00:00:00.68 bitrate=4891.5kbits/s
11-23 12:12:18.847 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 19 fps=3.9 q=31.0 size= 408kB time=00:00:00.76 bitrate=4398.6kbits/s
11-23 12:12:19.607 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 22 fps=3.9 q=31.0 size= 411kB time=00:00:00.88 bitrate=3827.4kbits/s
11-23 12:12:20.107 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 24 fps=3.9 q=31.0 size= 413kB time=00:00:00.96 bitrate=3525.9kbits/s
11-23 12:12:20.637 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 26 fps=3.9 q=31.0 size= 460kB time=00:00:01.04 bitrate=3624.3kbits/s
11-23 12:12:21.157 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 28 fps=3.9 q=31.0 size= 462kB time=00:00:01.12 bitrate=3381.1kbits/s
11-23 12:12:21.667 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 30 fps=3.9 q=31.0 size= 464kB time=00:00:01.20 bitrate=3169.7kbits/s
11-23 12:12:22.167 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 32 fps=3.9 q=31.0 size= 466kB time=00:00:01.28 bitrate=2984.6kbits/s
11-23 12:12:22.897 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 35 fps=3.9 q=31.0 size= 469kB time=00:00:01.40 bitrate=2746.8kbits/s
11-23 12:12:23.657 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 38 fps=3.9 q=31.0 size= 517kB time=00:00:01.52 bitrate=2788.3kbits/s
11-23 12:12:24.387 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 41 fps=4.0 q=31.0 size= 521kB time=00:00:01.64 bitrate=2600.1kbits/s
11-23 12:12:24.887 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 43 fps=3.9 q=31.0 size= 523kB time=00:00:01.72 bitrate=2488.9kbits/s
11-23 12:12:25.417 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 45 fps=3.9 q=31.0 size= 525kB time=00:00:01.80 bitrate=2387.6kbits/s
11-23 12:12:25.967 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 47 fps=3.9 q=31.0 size= 527kB time=00:00:01.88 bitrate=2294.9kbits/s
11-23 12:12:26.477 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 49 fps=3.9 q=24.8 size= 572kB time=00:00:01.96 bitrate=2390.0kbits/s
11-23 12:12:27.297 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 52 fps=3.9 q=31.0 size= 577kB time=00:00:02.08 bitrate=2271.5kbits/s
11-23 12:12:27.987 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 55 fps=3.9 q=31.0 size= 580kB time=00:00:02.20 bitrate=2159.1kbits/s
11-23 12:12:28.737 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 58 fps=3.9 q=31.0 size= 583kB time=00:00:02.32 bitrate=2058.2kbits/s
11-23 12:12:29.247 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 60 fps=3.9 q=31.0 size= 585kB time=00:00:02.40 bitrate=1996.6kbits/s
11-23 12:12:30.017 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 63 fps=3.9 q=31.0 size= 633kB time=00:00:02.52 bitrate=2057.7kbits/s
11-23 12:12:30.557 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 65 fps=3.9 q=31.0 size= 635kB time=00:00:02.60 bitrate=2000.8kbits/s
11-23 12:12:31.057 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 67 fps=3.9 q=31.0 size= 637kB time=00:00:02.68 bitrate=1947.4kbits/s
11-23 12:12:31.627 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 69 fps=3.9 q=31.0 size= 639kB time=00:00:02.76 bitrate=1897.0kbits/s
11-23 12:12:32.167 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 71 fps=3.9 q=31.0 size= 641kB time=00:00:02.84 bitrate=1849.5kbits/s
11-23 12:12:32.927 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 74 fps=3.9 q=31.0 size= 689kB time=00:00:02.96 bitrate=1907.2kbits/s
11-23 12:12:33.407 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 76 fps=3.9 q=31.0 size= 691kB time=00:00:03.04 bitrate=1862.8kbits/s
11-23 12:12:34.157 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 79 fps=3.9 q=31.0 size= 694kB time=00:00:03.16 bitrate=1800.0kbits/s
11-23 12:12:34.657 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 81 fps=3.9 q=31.0 size= 696kB time=00:00:03.24 bitrate=1760.7kbits/s
11-23 12:12:35.217 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 83 fps=3.9 q=31.0 size= 698kB time=00:00:03.32 bitrate=1723.3kbits/s
11-23 12:12:35.777 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 85 fps=3.9 q=24.8 size= 744kB time=00:00:03.40 bitrate=1791.6kbits/s
11-23 12:12:36.297 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 87 fps=3.9 q=31.0 size= 747kB time=00:00:03.48 bitrate=1759.6kbits/s
11-23 12:12:36.827 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 89 fps=3.9 q=31.0 size= 750kB time=00:00:03.56 bitrate=1724.8kbits/s
11-23 12:12:37.547 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 92 fps=3.9 q=31.0 size= 753kB time=00:00:03.68 bitrate=1675.4kbits/s
11-23 12:12:38.297 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 95 fps=3.9 q=31.0 size= 756kB time=00:00:03.80 bitrate=1629.1kbits/s
11-23 12:12:38.797 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 97 fps=3.9 q=24.8 size= 801kB time=00:00:03.88 bitrate=1690.8kbits/s
11-23 12:12:39.547 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 100 fps=3.9 q=31.0 size= 806kB time=00:00:04.00 bitrate=1650.2kbits/s
11-23 12:12:40.047 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 102 fps=3.9 q=31.0 size= 808kB time=00:00:04.08 bitrate=1621.9kbits/s
11-23 12:12:40.807 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 105 fps=3.9 q=31.0 size= 811kB time=00:00:04.20 bitrate=1581.6kbits/s
11-23 12:12:41.267 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 107 fps=3.9 q=31.0 size= 813kB time=00:00:04.28 bitrate=1555.9kbits/s
11-23 12:12:42.057 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 110 fps=3.9 q=31.0 size= 861kB time=00:00:04.40 bitrate=1602.8kbits/s
11-23 12:12:42.557 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 112 fps=3.9 q=31.0 size= 863kB time=00:00:04.48 bitrate=1578.1kbits/s
11-23 12:12:43.307 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 115 fps=3.9 q=31.0 size= 866kB time=00:00:04.60 bitrate=1542.4kbits/s
11-23 12:12:43.817 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 117 fps=3.9 q=31.0 size= 868kB time=00:00:04.68 bitrate=1519.6kbits/s
11-23 12:12:44.517 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 120 fps=3.9 q=31.0 size= 871kB time=00:00:04.80 bitrate=1486.8kbits/s
11-23 12:12:45.277 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 123 fps=3.9 q=31.0 size= 919kB time=00:00:04.92 bitrate=1530.6kbits/s
11-23 12:12:45.987 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 125 fps=3.9 q=31.0 size= 921kB time=00:00:05.00 bitrate=1509.4kbits/s
11-23 12:12:45.987 4228-4228/com.lo.and.dev W/com.lo.and.util: frame= 125 fps=3.9 q=31.0 Lsize= 923kB time=00:00:05.00 bitrate=1511.6kbits/s
11-23 12:12:45.987 4228-4228/com.lo.and.dev W/com.lo.and.util: video:921kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.148301%
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