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Autres articles (54)
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Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
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Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...) -
Personnaliser les catégories
21 juin 2013, parFormulaire de création d’une catégorie
Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
On peut modifier ce formulaire dans la partie :
Administration > Configuration des masques de formulaire.
Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...)
Sur d’autres sites (8427)
-
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
> -
video after ffmpeg command conversion is not playing on windows
10 décembre 2015, par Hemant KumarI am stuck at a very weird and complex problem, hoping if anyone know the solution :
I am converting user uploaded video using ffmpeg command on server and it was working fine as well. Today I found that if a video is recorded by a webcam from windows, is playing well in linux as well as on windows where as if user is creating a video by webcam from linux, is playing only on linux (any browser). On window it’s screen either show loading icon or black screen while audio is working fine.
I am using following codec :
['-strict', '-2', '-preset slow', '-maxrate 500k', '-bufsize 1000k', vfOption, '-threads 0', '-ab 64k', '-movflags faststart','-vf scale=-1:480', '-metadata:s:v:0 rotate=0', '-vcodec libx264']I work on linux and using html5 player on my website. I am converting video in mp4 format.
Input :
ffmpeg -i /<server path="path">/stream_FE2AF05B-E630-1F7B-390B-37325B31B362.flv -strict -2 -vcodec libx264 -preset slow -vb 500k -maxrate 500k -bufsize 1000k -vf 'scale=-1:480 ' -threads 0 -ab 64k -s 640x480 -movflags faststart -metadata:s:v:0 rotate=0 /<server path="path">/testing.mp4
</server></server>Output :
ffmpeg version 2.2.5 Copyright (c) 2000-2014 the FFmpeg developers
built on Aug 1 2014 09:24:02 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libtheora --enable-libx264 --enable-libvpx --enable-libmp3lame
libavutil 52. 66.100 / 52. 66.100
libavcodec 55. 52.102 / 55. 52.102
libavformat 55. 33.100 / 55. 33.100
libavdevice 55. 10.100 / 55. 10.100
libavfilter 4. 2.100 / 4. 2.100
libswscale 2. 5.102 / 2. 5.102
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, flv, from '/<server path="path">/stream_FE2AF05B-E630-1F7B-390B-37325B31B362.flv':
Metadata:
canSeekToEnd : true
Duration: 00:00:04.04, start: 0.000000, bitrate: 636 kb/s
Stream #0:0: Video: flv1, yuv420p, 640x480, 1k tbr, 1k tbn, 1k tbc
Stream #0:1: Audio: nellymoser, 44100 Hz, mono, flt
[libx264 @ 0x23c5340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x23c5340] profile High, level 5.2
[libx264 @ 0x23c5340] 264 - core 142 r2453 ea0ca51 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=5 deblock=1:0:0 analyse=0x3:0x113 me=umh subme=8 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=24 lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 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=50 rc=cbr mbtree=1 bitrate=500 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=500 vbv_bufsize=1000 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/<server path="path">/testing.mp4':
Metadata:
canSeekToEnd : true
encoder : Lavf55.33.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480, q=-1--1, 500 kb/s, 16k tbn, 1k tbc
Metadata:
rotate : 0
Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, mono, fltp, 64 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (flv -> libx264)
Stream #0:1 -> #0:1 (nellymoser -> aac)
Press [q] to stop, [?] for help
[mp4 @ 0x23c0200] Starting second pass: moving the moov atom to the beginning of the file2 drop=0
frame= 4020 fps=706 q=-1.0 Lsize= 355kB time=00:00:04.08 bitrate= 712.0kbits/s dup=3931 drop=0
video:271kB audio:32kB subtitle:0 data:0 global headers:0kB muxing overhead 16.957901%
[libx264 @ 0x23c5340] frame I:17 Avg QP:27.55 size: 7119
[libx264 @ 0x23c5340] frame P:1013 Avg QP:25.37 size: 88
[libx264 @ 0x23c5340] frame B:2990 Avg QP:27.32 size: 22
[libx264 @ 0x23c5340] consecutive B-frames: 0.8% 0.0% 0.1% 99.1%
[libx264 @ 0x23c5340] mb I I16..4: 42.0% 55.1% 2.9%
[libx264 @ 0x23c5340] mb P I16..4: 0.3% 0.4% 0.0% P16..4: 0.6% 0.1% 0.0% 0.0% 0.0% skip:98.6%
[libx264 @ 0x23c5340] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.2% 0.0% 0.0% direct: 0.0% skip:99.8% L0:35.7% L1:64.3% BI: 0.0%
[libx264 @ 0x23c5340] 8x8 transform intra:55.0% inter:84.5%
[libx264 @ 0x23c5340] direct mvs spatial:87.6% temporal:12.4%
[libx264 @ 0x23c5340] coded y,uvDC,uvAC intra: 33.4% 51.9% 0.7% inter: 0.0% 0.1% 0.0%
[libx264 @ 0x23c5340] i16 v,h,dc,p: 26% 54% 15% 5%
[libx264 @ 0x23c5340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 16% 53% 3% 1% 2% 2% 3% 3%
[libx264 @ 0x23c5340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 20% 13% 14% 5% 7% 7% 11% 8%
[libx264 @ 0x23c5340] i8c dc,h,v,p: 43% 31% 23% 3%
[libx264 @ 0x23c5340] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x23c5340] ref P L0: 80.9% 9.0% 6.9% 2.6% 0.7%
[libx264 @ 0x23c5340] ref B L0: 89.4% 8.6% 1.8% 0.2%
[libx264 @ 0x23c5340] ref B L1: 91.0% 9.0%
[libx264 @ 0x23c5340] kb/s:551.72
</server></server>
Outout from file recorded on window :
Input :
ffmpeg -i /<server path="path">/stream_window.flv -strict -2 -vcodec libx264 -preset slow -vb 500k -maxrate 500k -bufsize 1000k -vf 'scale=-1:480 ' -threads 0 -ab 64k -s 640x480 -movflags faststart -metadata:s:v:0 rotate=0 /<server path="path">/testing_1.mp4
</server></server>Output :
ffmpeg version 2.2.5 Copyright (c) 2000-2014 the FFmpeg developers
built on Aug 1 2014 09:24:02 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libtheora --enable-libx264 --enable-libvpx --enable-libmp3lame
libavutil 52. 66.100 / 52. 66.100
libavcodec 55. 52.102 / 55. 52.102
libavformat 55. 33.100 / 55. 33.100
libavdevice 55. 10.100 / 55. 10.100
libavfilter 4. 2.100 / 4. 2.100
libswscale 2. 5.102 / 2. 5.102
libswresample 0. 18.100 / 0. 18.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, flv, from '/<server path="path">/stream_window.flv':
Metadata:
canSeekToEnd : true
Duration: 00:00:09.22, start: 0.000000, bitrate: 420 kb/s
Stream #0:0: Video: flv1, yuv420p, 640x480, 1k tbr, 1k tbn, 1k tbc
Stream #0:1: Audio: nellymoser, 44100 Hz, mono, flt
[libx264 @ 0x1e09fc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 0x1e09fc0] profile High, level 5.2
[libx264 @ 0x1e09fc0] 264 - core 142 r2453 ea0ca51 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=5 deblock=1:0:0 analyse=0x3:0x113 me=umh subme=8 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=24 lookahead_threads=3 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 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=50 rc=cbr mbtree=1 bitrate=500 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 vbv_maxrate=500 vbv_bufsize=1000 nal_hrd=none filler=0 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/<server path="path">/testing_1.mp4':
Metadata:
canSeekToEnd : true
encoder : Lavf55.33.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x480, q=-1--1, 500 kb/s, 16k tbn, 1k tbc
Metadata:
rotate : 0
Stream #0:1: Audio: aac ([64][0][0][0] / 0x0040), 44100 Hz, mono, fltp, 64 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (flv -> libx264)
Stream #0:1 -> #0:1 (nellymoser -> aac)
Press [q] to stop, [?] for help
[mp4 @ 0x1e06220] Starting second pass: moving the moov atom to the beginning of the file7 drop=0
frame= 8936 fps=703 q=-1.0 Lsize= 771kB time=00:00:09.26 bitrate= 681.5kbits/s dup=8907 drop=0
video:585kB audio:73kB subtitle:0 data:0 global headers:0kB muxing overhead 17.106213%
[libx264 @ 0x1e09fc0] frame I:40 Avg QP:29.54 size: 7449
[libx264 @ 0x1e09fc0] frame P:2248 Avg QP:30.88 size: 69
[libx264 @ 0x1e09fc0] frame B:6648 Avg QP:39.17 size: 22
[libx264 @ 0x1e09fc0] consecutive B-frames: 0.8% 0.0% 0.1% 99.1%
[libx264 @ 0x1e09fc0] mb I I16..4: 36.8% 60.7% 2.5%
[libx264 @ 0x1e09fc0] mb P I16..4: 0.2% 0.3% 0.0% P16..4: 0.4% 0.0% 0.0% 0.0% 0.0% skip:98.9%
[libx264 @ 0x1e09fc0] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.2% 0.0% 0.0% direct: 0.0% skip:99.8% L0:34.2% L1:65.8% BI: 0.0%
[libx264 @ 0x1e09fc0] 8x8 transform intra:60.6% inter:87.6%
[libx264 @ 0x1e09fc0] direct mvs spatial:72.8% temporal:27.2%
[libx264 @ 0x1e09fc0] coded y,uvDC,uvAC intra: 36.3% 62.8% 4.7% inter: 0.0% 0.0% 0.0%
[libx264 @ 0x1e09fc0] i16 v,h,dc,p: 33% 46% 15% 7%
[libx264 @ 0x1e09fc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 19% 46% 3% 1% 1% 1% 2% 4%
[libx264 @ 0x1e09fc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 17% 14% 9% 4% 4% 5% 5% 7%
[libx264 @ 0x1e09fc0] i8c dc,h,v,p: 42% 31% 23% 4%
[libx264 @ 0x1e09fc0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x1e09fc0] ref P L0: 82.6% 9.9% 5.2% 1.7% 0.5%
[libx264 @ 0x1e09fc0] ref B L0: 87.1% 11.0% 1.4% 0.4%
[libx264 @ 0x1e09fc0] ref B L1: 90.3% 9.7%
[libx264 @ 0x1e09fc0] kb/s:536.03
</server></server>
Can anyone figure what could be the problem ?
@LordNeckbeard : Please find the command and its output above. Thanks
-
How to enable different components of FFMPEG ?
3 décembre 2011, par Richard77I've found this C# wrapper code around FFMPEG. I'm using ASP.NET MVC3 and C#. When trying to get it work, I'm getting the following error :
RawOutput "ffmpeg version N-34906-g4e7b3ef, Copyright (c) 2000-2011
the FFmpeg developers
built on Nov 16 2011 12:35:07 with gcc 4.6.2
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype
--enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp
--enable-libschroedinger --enable-libspeex --enable-libtheora
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid
--enable-zlib
libavutil 51. 25. 0 / 51. 25. 0
libavcodec 53. 34. 0 / 53. 34. 0
libavformat 53. 20. 0 / 53. 20. 0
libavdevice 53. 4. 0 / 53. 4. 0
libavfilter 2. 48. 1 / 2. 48. 1
libswscale 2. 1. 0 / 2. 1. 0
libpostproc 51. 2. 0 / 51. 2. 0
[wmv3 @ 002BFA00] Extra data: 8 bits left, value: 0
[asf @ 002B8A80] parser not found for codec wmav2, packets or times may be invalid.
Seems stream 1 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 30.00 (30/1)
Input #0, asf, from 'C:\\FfMpeg\\Videos\\Original\\Video1.wmv':
Metadata:
WMFSDKVersion : 11.0.6002.18049
WMFSDKNeeded : 0.0.0.0000
IsVBR : 0
Duration: 00:00:41.80, start: 0.000000, bitrate: 888 kb/s
Stream #0:0(eng): Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz, 2 channels, s16, 64 kb/s
Stream #0:1(eng): Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 320x240, 786 kb/s, 30 tbr, 1k tbn, 1k tbc
Incompatible pixel format 'yuv420p' for codec 'mjpeg', auto-selecting format 'yuvj420p'
[buffer @ 031D8DA0] w:320 h:240 pixfmt:yuv420p tb:1/1000000 sar:0/1 sws_param:
[buffersink @ 031D8FA0] auto-inserting filter 'auto-inserted scale 0' between the filter 'src' and the filter 'out'
[scale @ 03106C20] w:320 h:240 fmt:yuv420p -> w:320 h:240 fmt:yuvj420p flags:0x4
[wmv3 @ 002BFA00] Extra data: 8 bits left, value: 0
Output #0, image2, to '87334ed0-2bcf-4be5-82ae-9089c14e0323.jpg':
Metadata:
WMFSDKVersion : 11.0.6002.18049
WMFSDKNeeded : 0.0.0.0000
IsVBR : 0
encoder : Lavf53.20.0
Stream #0:0(eng): Video: mjpeg, yuvj420p, 320x240, q=2-31, 200 kb/s, 90k tbn, 30 tbc
Stream mapping:
Stream #0:1 -> #0:0 (wmv3 -> mjpeg)
Press [q] to stop, [?] for help
[image2 @ 03107920] Could not open file : 87334ed0-2bcf-4be5-82ae-9089c14e0323.jpg
av_interleaved_write_frame(): Input/output error
" stringI'm absolutely new to FFMPEG, so I don't know where to start to solve the above probleme.
EDIT
public ActionResult Convert()
{
Converter _converter = new Converter(@"C:\FfMpeg\ffmpeg.exe");
OutputPackage oo = _converter.ConvertToFLV(@"C:\FfMpeg\Videos\Original\Video1.wmv");
FileStream outStream = System.IO.File.OpenWrite(@"C:\FfMpeg\Videos\Converted\Video1.flv");
oo.VideoStream.WriteTo(outStream);
outStream.Flush();
outStream.Close();
oo.PreviewImage.Save(@"C:\FfMpeg\Videos\Thumbnail\Thumbnail1.jpg");
return RedirectToAction("WatchMovie");
}Thanks for helping
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