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Médias (33)
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Stereo master soundtrack
17 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Audio
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#7 Ambience
16 octobre 2011, par
Mis à jour : Juin 2015
Langue : English
Type : Audio
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#6 Teaser Music
16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#5 End Title
16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#3 The Safest Place
16 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
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#4 Emo Creates
15 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Audio
Autres articles (39)
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Configuration spécifique d’Apache
4 février 2011, parModules spécifiques
Pour la configuration d’Apache, il est conseillé d’activer certains modules non spécifiques à MediaSPIP, mais permettant d’améliorer les performances : mod_deflate et mod_headers pour compresser automatiquement via Apache les pages. Cf ce tutoriel ; mode_expires pour gérer correctement l’expiration des hits. Cf ce tutoriel ;
Il est également conseillé d’ajouter la prise en charge par apache du mime-type pour les fichiers WebM comme indiqué dans ce tutoriel.
Création d’un (...) -
Emballe Médias : Mettre en ligne simplement des documents
29 octobre 2010, parLe plugin emballe médias a été développé principalement pour la distribution mediaSPIP mais est également utilisé dans d’autres projets proches comme géodiversité par exemple. Plugins nécessaires et compatibles
Pour fonctionner ce plugin nécessite que d’autres plugins soient installés : CFG Saisies SPIP Bonux Diogène swfupload jqueryui
D’autres plugins peuvent être utilisés en complément afin d’améliorer ses capacités : Ancres douces Légendes photo_infos spipmotion (...) -
Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.
Sur d’autres sites (4315)
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syncing a video file with audio using ffmpeg is returning a video without audio
31 juillet 2019, par abboodWhen I attempt to sync a .mov video with an .m4a audio file using ffmpeg like so
ffmpeg -ss 00:00:2 -i test.m4a -i test.mov -c:v copy -c:a aac -strict experimental output.mp4
it works like a charm. But right now I’ve recorded a usability test video using adobe XD, and it returned an .mp4 (MPEG-4) video and I manually recorded the audio using quicktimre returning a .m4a audio file.
Trying to merge them using ffmpeg is returning a video without any audio :
ffmpeg -i video.mp4 -i audio.m4a -c:v copy -c:a aac -strict experimental output.mp4
ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers
built with Apple LLVM version 10.0.0 (clang-1000.11.45.5)
configuration: --prefix=/usr/local/Cellar/ffmpeg/4.1_1 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gpl --enable-libmp3lame --enable-libopus --enable-libsnappy --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-opencl --enable-videotoolbox
libavutil 56. 22.100 / 56. 22.100
libavcodec 58. 35.100 / 58. 35.100
libavformat 58. 20.100 / 58. 20.100
libavdevice 58. 5.100 / 58. 5.100
libavfilter 7. 40.101 / 7. 40.101
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 3.100 / 5. 3.100
libswresample 3. 3.100 / 3. 3.100
libpostproc 55. 3.100 / 55. 3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mp4':
Metadata:
major_brand : qt
minor_version : 0
compatible_brands: qt
creation_time : 2019-07-31T14:43:18.000000Z
com.apple.quicktime.make: Apple
com.apple.quicktime.model: MacBookPro15,1
com.apple.quicktime.software: Mac OS X 10.14.5 (18F203)
com.apple.quicktime.creationdate: 2019-07-31T17:43:17+0300
Duration: 00:03:46.05, start: 0.000000, bitrate: 498 kb/s
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 374x812 [SAR 1:1 DAR 187:406], 390 kb/s, 60 fps, 60 tbr, 6k tbn, 12k tbc (default)
Metadata:
creation_time : 2019-07-31T14:43:18.000000Z
handler_name : Core Media Video
encoder : H.264
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 8000 Hz, stereo, fltp, 0 kb/s (default)
Metadata:
creation_time : 2019-07-31T14:43:18.000000Z
handler_name : Core Media Audio
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'audio.m4a':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
creation_time : 2019-07-31T14:47:26.000000Z
iTunSMPB : 00000000 00000840 00000000 00000000009DFBC0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Duration: 00:03:54.78, start: 0.047891, bitrate: 225 kb/s
Stream #1:0(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 224 kb/s (default)
Metadata:
creation_time : 2019-07-31T14:47:26.000000Z
handler_name : Core Media Audio
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (aac (native) -> aac (native))
Press [q] to stop, [?] for help
[aac @ 0x7fb5a4806a00] Too many bits 16384.000000 > 12288 per frame requested, clamping to max
Output #0, mp4, to 'output.mp4':
Metadata:
major_brand : qt
minor_version : 0
compatible_brands: qt
com.apple.quicktime.creationdate: 2019-07-31T17:43:17+0300
com.apple.quicktime.make: Apple
com.apple.quicktime.model: MacBookPro15,1
com.apple.quicktime.software: Mac OS X 10.14.5 (18F203)
encoder : Lavf58.20.100
Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 374x812 [SAR 1:1 DAR 187:406], q=2-31, 390 kb/s, 60 fps, 60 tbr, 12k tbn, 6k tbc (default)
Metadata:
creation_time : 2019-07-31T14:43:18.000000Z
handler_name : Core Media Video
encoder : H.264
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 8000 Hz, stereo, fltp, 96 kb/s (default)
Metadata:
creation_time : 2019-07-31T14:43:18.000000Z
handler_name : Core Media Audio
encoder : Lavc58.35.100 aac
frame=13563 fps=0.0 q=-1.0 Lsize= 10903kB time=00:03:46.08 bitrate= 395.1kbits/s speed= 916x
video:10699kB audio:10kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.805767%How can I get around this limitation ?
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ffmpeg 4.1.4 wav to mp3 error who can help me
23 août 2019, par yang jia[swscaler @ 0xc946d000] deprecated pixel format used, make sure you did set range correctly
[mp3 @ 0xc9621600] Frame rate very high for a muxer not efficiently supporting it.
Please consider specifying a lower framerate, a different muxer or -vsync 2
[auto_resampler_0 @ 0xd8e73be0] [SWR @ 0xc8058000] Output channel layout ’6 channels (FLC+BC+SL+SR+TC+TFL)’ is not supported
[auto_resampler_0 @ 0xd8e73be0] Failed to configure output pad on auto_resampler_0
Error reinitializing filters !
Failed to inject frame into filter network : Invalid argument
Error while processing the decoded data for stream #0:0
--------- beginning of crash
2019-02-26 16:04:58.368 27737-27737/com.blplayer.jbl.blplayer A/libc : Fatal signal 7 (SIGBUS), code 1, fault addr 0xc5ca in tid 27737 (er.jbl.blplayer)cmd
ffmpeg -i test.wav -acodec libmp3lame -ar 8000 -ac 2 -y wav2mp3.mp3
![enter image description here]this is the log(https://i.stack.imgur.com/Kjs1Q.png)
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Failed Concatenate after segmentation with time_timestamps 1
30 juillet 2019, par user2190197I’m trying strip video file to segments, and concatenate some parts :
code for strip video :-y -i $dirs[input] -c copy -map 0 -segment_time 0.001 -f segment -reset_timestamps 1 $dirs[process_dir]%d.mp4
Concat :
-y -safe 0 -f concat -i $temp_file -c copy \"$dirs[output]\"
Where $temp_file is correct .txt file ;
Sometimes ffmpeg ruins final video length. There’s log :
ffmpeg version 3.3.4-static http://johnvansickle.com/ffmpeg/ Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 6.4.0 (Debian 6.4.0-4) 20170820
configuration: --enable-gpl --enable-version3 --enable-static --disable-debug --disable-ffplay --disable-indev=sndio --disable-outdev=sndio --cc=gcc-6 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-gray --enable-libfribidi --enable-libass --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librubberband --enable-librtmp --enable-libsoxr --enable-libspeex --enable-libvorbis --enable-libopus --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libzimg
libavutil 55. 58.100 / 55. 58.100
libavcodec 57. 89.100 / 57. 89.100
libavformat 57. 71.100 / 57. 71.100
libavdevice 57. 6.100 / 57. 6.100
libavfilter 6. 82.100 / 6. 82.100
libswscale 4. 6.100 / 4. 6.100
libswresample 2. 7.100 / 2. 7.100
libpostproc 54. 5.100 / 54. 5.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3fa57a0] Auto-inserting h264_mp4toannexb bitstream filter
Input #0, concat, from '/var/www/vhost.d/ffmpeg/htdocs/output_videos/0/227/2019-07-30-09-29-36.txt':
Duration: N/A, start: -0.046440, bitrate: 1822 kb/s
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1370x720 [SAR 2056:2055 DAR 257:135], 1757 kb/s, 29.95 fps, 29.95 tbr, 19168 tbn, 59.90 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 64 kb/s
Metadata:
handler_name : SoundHandler
Output #0, mp4, to '/var/www/vhost.d/ffmpeg/htdocs/output_videos/0/227/227_45.mp4':
Metadata:
encoder : Lavf57.71.100
Stream #0:0(und): Video: h264 (High) ([33][0][0][0] / 0x0021), yuv420p, 1370x720 [SAR 2056:2055 DAR 257:135], q=2-31, 1757 kb/s, 29.95 fps, 29.95 tbr, 19168 tbn, 19168 tbc
Metadata:
handler_name : VideoHandler
Stream #0:1(und): Audio: aac (LC) ([64][0][0][0] / 0x0040), 44100 Hz, stereo, fltp, 64 kb/s
Metadata:
handler_name : SoundHandler
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3fa57a0] Auto-inserting h264_mp4toannexb bitstream filter
Last message repeated 19 times
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3fae700] Auto-inserting h264_mp4toannexb bitstream filter
Last message repeated 2 times
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3fa57a0] Auto-inserting h264_mp4toannexb bitstream filter
Last message repeated 15 times
[mp4 @ 0x3fe61a0] Non-monotonous DTS in output stream 0:0; previous: 2156122, current: 2156089; changing to 2156123. This may result in incorrect timestamps in the output file.
[mp4 @ 0x3fe61a0] Non-monotonous DTS in output stream 0:1; previous: 4961225, current: 4960677; changing to 4961226. This may result in incorrect timestamps in the output file.
[mp4 @ 0x3fe61a0] Application provided duration: 189408058806 is invalid
av_interleaved_write_frame(): Invalid argument
frame= 3364 fps=0.0 q=-1.0 Lsize= 26195kB time=00:01:52.51 bitrate=1907.2kbits/s speed= 237x
video:25192kB audio:884kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.457517%
Conversion failed!If i remove
reset_timestamps 1
, video duration would be correct, but the video will have bugs, for example, some parts will slow down