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Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Contribute to a better visual interface
13 avril 2011MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community. -
Submit enhancements and plugins
13 avril 2011If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
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Sur d’autres sites (10027)
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FFMPEG image + music = video
24 septembre 2017, par Nikita SlastikhinJust trying todo video for youtube from image (1080p .png) + music (320Kb mp3).
ffmpeg -loop 1 -i image.png -i music.mp3 -c:a copy -c:v libx264 -crf 0 -preset veryslow -shortest output.mp4But converting is to slowly.
Any ideas, how it make optimize ?E:_TEST>ffmpeg -loop 1 -i image0.png -i music0.mp3 -c:a aac -c:v libx264 -crf 0 -preset veryfast -shortest video0.mp4
ffmpeg version N-87306-g6743351 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 7.2.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-cuda --enable-cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib
libavutil 55. 75.100 / 55. 75.100
libavcodec 57.106.101 / 57.106.101
libavformat 57. 82.100 / 57. 82.100
libavdevice 57. 8.101 / 57. 8.101
libavfilter 6.105.100 / 6.105.100
libswscale 4. 7.103 / 4. 7.103
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
Input #0, png_pipe, from 'image0.png':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: png, rgb24(pc), 1920x1080, 25 fps, 25 tbr, 25 tbn, 25 tbc
Input #1, mp3, from 'music0.mp3':
Metadata:
encoder : Lavf57.56.101
Duration: 01:00:33.06, start: 0.025057, bitrate: 128 kb/s
Stream #1:0: Audio: mp3, 44100 Hz, stereo, s16p, 128 kb/s
Metadata:
encoder : Lavc57.64
Stream mapping:
Stream #0:0 -> #0:0 (png (native) -> h264 (libx264))
Stream #1:0 -> #0:1 (mp3 (native) -> aac (native))
Press [q] to stop, [?] for help
[libx264 @ 0000000002d3f320] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX XOP FMA3 BMI1
[libx264 @ 0000000002d3f320] profile High 4:4:4 Predictive, level 4.0, 4:4:4 8-bit
[libx264 @ 0000000002d3f320] 264 - core 152 r2851 ba24899 - H.264/MPEG-4 AVC codec - Copyleft 2003-2017 - <a href="http://www.videolan.org/x264.html" rel="nofollow noreferrer">http://www.videolan.org/x264.html</a> - options: cabac=1 ref=1 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=2 psy=0 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=0 chroma_qp_offset=0 threads=12 lookahead_threads=4 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=1 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc=cqp mbtree=0 qp=0
Output #0, mp4, to 'video0.mp4':
Metadata:
encoder : Lavf57.82.100
Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv444p(progressive), 1920x1080, q=-1--1, 25 fps, 12800 tbn, 25 tbc
Metadata:
encoder : Lavc57.106.101 libx264
Side data:
cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s
Metadata:
encoder : Lavc57.106.101 aac
frame= 107 fps= 40 q=-1.0 Lsize= 778kB time=00:00:04.24 bitrate=1503.5kbits/s speed=1.57x -
webm to mp4 conversion using ffmpeg
2 décembre 2015, par Pavan KWhen I try to convert a webm file to mp4 the output is very very choppy and it appears as if many frames have been dropped by ffmpeg
I used the following commands to convert
ffmpeg -i movie.webm movie.mp4
ffmpeg -i movie.webm -vcodec libx264 movie.mp4
ffmpeg -i movie.webm -vcodec libx264 -qscale 0 movie.mp4All of them have the same problem. When I use ffprobe it seems to show the frames more or less properly.
UPDATE :
built on Jun 14 2013 14:31:50 with gcc 4.7 (Ubuntu/Linaro 4.7.2-2ubuntu1)
configuration: --prefix=/home/user2/ffmpeg_build --extra-cflags=-I/home/user2/ffmpeg_build/include --extra-ldflags=-L/home/pavan4/ffmpeg_build/lib --bindir=/home/pavan4/bin --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-x11grab
libavutil 52. 35.101 / 52. 35.101
libavcodec 55. 16.100 / 55. 16.100
libavformat 55. 8.102 / 55. 8.102
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
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...
Use -h to get full help or, even better, run 'man ffmpeg'
Input #0, matroska,webm, from '1.webm':
Duration: 00:00:10.64, start: 0.000000, bitrate: 5024 kb/s
Stream #0:0(eng): Video: vp8, yuv420p, 1280x720, SAR 1:1 DAR 16:9, 1k fps, 1k tbr, 1k tbn, 1k tbc (default)
[libx264 @ 0x1d966a0] using SAR=1/1
[libx264 @ 0x1d966a0] MB rate (3600000) > level limit (2073600)
[libx264 @ 0x1d966a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x1d966a0] profile High, level 5.2
[libx264 @ 0x1d966a0] 264 - core 133 r2 a3ac64b - H.264/MPEG-4 AVC codec - Copyleft 2003-2013 - 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=12 lookahead_threads=2 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=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 '1_conv4.mp4':
Metadata:
encoder : Lavf55.8.102
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 16k tbn, 1k tbc (default)
Stream mapping:
Stream #0:0 -> #0:0 (vp8 -> libx264)
Press [q] to stop, [?] for help
frame= 168 fps=0.0 q=33.0 size= 62kB time=00:00:00.11 bitrate=4606.0kbits/frame= 293 fps=230 q=33.0 size= 138kB time=00:00:00.23 bitrate=4809.7kbits/
video:5620kB audio:0kB subtitle:0 global headers:0kB muxing overhead 2.212461%
[libx264 @ 0x1d966a0] frame I:46 Avg QP:18.50 size: 39849
[libx264 @ 0x1d966a0] frame P:2940 Avg QP:18.27 size: 1222
[libx264 @ 0x1d966a0] frame B:7651 Avg QP:17.68 size: 43
[libx264 @ 0x1d966a0] consecutive B-frames: 4.0% 0.2% 0.3% 95.5%
[libx264 @ 0x1d966a0] mb I I16..4: 19.9% 63.2% 16.9%
[libx264 @ 0x1d966a0] mb P I16..4: 0.2% 0.5% 0.1% P16..4: 3.9% 1.1% 0.6% 0.0% 0.0% skip:93.6%
[libx264 @ 0x1d966a0] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.2% 0.0% 0.0% direct: 0.0% skip:99.8% L0:25.1% L1:74.9% BI: 0.0%
[libx264 @ 0x1d966a0] 8x8 transform intra:63.6% inter:75.9%
[libx264 @ 0x1d966a0] coded y,uvDC,uvAC intra: 61.5% 53.4% 24.4% inter: 0.5% 0.5% 0.0%
[libx264 @ 0x1d966a0] i16 v,h,dc,p: 52% 19% 19% 11%
[libx264 @ 0x1d966a0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 17% 13% 4% 6% 9% 5% 8% 6%
[libx264 @ 0x1d966a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 18% 14% 5% 8% 10% 6% 6% 3%
[libx264 @ 0x1d966a0] i8c dc,h,v,p: 55% 17% 24% 4%
[libx264 @ 0x1d966a0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x1d966a0] ref P L0: 82.5% 13.2% 4.0% 0.3%
[libx264 @ 0x1d966a0] ref B L0: 60.2% 39.2% 0.6%
[libx264 @ 0x1d966a0] ref B L1: 98.5% 1.5%
[libx264 @ 0x1d966a0] kb/s:4327.77 -
webm to mp4 conversion using ffmpeg
2 décembre 2015, par Pavan KWhen I try to convert a webm file to mp4 the output is very very choppy and it appears as if many frames have been dropped by ffmpeg
I used the following commands to convert
ffmpeg -i movie.webm movie.mp4
ffmpeg -i movie.webm -vcodec libx264 movie.mp4
ffmpeg -i movie.webm -vcodec libx264 -qscale 0 movie.mp4All of them have the same problem. When I use ffprobe it seems to show the frames more or less properly.
UPDATE :
built on Jun 14 2013 14:31:50 with gcc 4.7 (Ubuntu/Linaro 4.7.2-2ubuntu1)
configuration: --prefix=/home/user2/ffmpeg_build --extra-cflags=-I/home/user2/ffmpeg_build/include --extra-ldflags=-L/home/pavan4/ffmpeg_build/lib --bindir=/home/pavan4/bin --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-x11grab
libavutil 52. 35.101 / 52. 35.101
libavcodec 55. 16.100 / 55. 16.100
libavformat 55. 8.102 / 55. 8.102
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
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...
Use -h to get full help or, even better, run 'man ffmpeg'
Input #0, matroska,webm, from '1.webm':
Duration: 00:00:10.64, start: 0.000000, bitrate: 5024 kb/s
Stream #0:0(eng): Video: vp8, yuv420p, 1280x720, SAR 1:1 DAR 16:9, 1k fps, 1k tbr, 1k tbn, 1k tbc (default)
[libx264 @ 0x1d966a0] using SAR=1/1
[libx264 @ 0x1d966a0] MB rate (3600000) > level limit (2073600)
[libx264 @ 0x1d966a0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0x1d966a0] profile High, level 5.2
[libx264 @ 0x1d966a0] 264 - core 133 r2 a3ac64b - H.264/MPEG-4 AVC codec - Copyleft 2003-2013 - 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=12 lookahead_threads=2 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=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 '1_conv4.mp4':
Metadata:
encoder : Lavf55.8.102
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 16k tbn, 1k tbc (default)
Stream mapping:
Stream #0:0 -> #0:0 (vp8 -> libx264)
Press [q] to stop, [?] for help
frame= 168 fps=0.0 q=33.0 size= 62kB time=00:00:00.11 bitrate=4606.0kbits/frame= 293 fps=230 q=33.0 size= 138kB time=00:00:00.23 bitrate=4809.7kbits/
video:5620kB audio:0kB subtitle:0 global headers:0kB muxing overhead 2.212461%
[libx264 @ 0x1d966a0] frame I:46 Avg QP:18.50 size: 39849
[libx264 @ 0x1d966a0] frame P:2940 Avg QP:18.27 size: 1222
[libx264 @ 0x1d966a0] frame B:7651 Avg QP:17.68 size: 43
[libx264 @ 0x1d966a0] consecutive B-frames: 4.0% 0.2% 0.3% 95.5%
[libx264 @ 0x1d966a0] mb I I16..4: 19.9% 63.2% 16.9%
[libx264 @ 0x1d966a0] mb P I16..4: 0.2% 0.5% 0.1% P16..4: 3.9% 1.1% 0.6% 0.0% 0.0% skip:93.6%
[libx264 @ 0x1d966a0] mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.2% 0.0% 0.0% direct: 0.0% skip:99.8% L0:25.1% L1:74.9% BI: 0.0%
[libx264 @ 0x1d966a0] 8x8 transform intra:63.6% inter:75.9%
[libx264 @ 0x1d966a0] coded y,uvDC,uvAC intra: 61.5% 53.4% 24.4% inter: 0.5% 0.5% 0.0%
[libx264 @ 0x1d966a0] i16 v,h,dc,p: 52% 19% 19% 11%
[libx264 @ 0x1d966a0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 17% 13% 4% 6% 9% 5% 8% 6%
[libx264 @ 0x1d966a0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 18% 14% 5% 8% 10% 6% 6% 3%
[libx264 @ 0x1d966a0] i8c dc,h,v,p: 55% 17% 24% 4%
[libx264 @ 0x1d966a0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x1d966a0] ref P L0: 82.5% 13.2% 4.0% 0.3%
[libx264 @ 0x1d966a0] ref B L0: 60.2% 39.2% 0.6%
[libx264 @ 0x1d966a0] ref B L1: 98.5% 1.5%
[libx264 @ 0x1d966a0] kb/s:4327.77
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