
Recherche avancée
Autres articles (70)
-
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. -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Changer son thème graphique
22 février 2011, parLe thème graphique ne touche pas à la disposition à proprement dite des éléments dans la page. Il ne fait que modifier l’apparence des éléments.
Le placement peut être modifié effectivement, mais cette modification n’est que visuelle et non pas au niveau de la représentation sémantique de la page.
Modifier le thème graphique utilisé
Pour modifier le thème graphique utilisé, il est nécessaire que le plugin zen-garden soit activé sur le site.
Il suffit ensuite de se rendre dans l’espace de configuration du (...)
Sur d’autres sites (12562)
-
Synchronize multiple audio streams
1er octobre 2020, par PittieI try to synchronize several audio streams coming from several RTP sources with this filter


[0:a][1:a][2:a] amix=inputs=3 [mixed]



I want the audio to be almost real-time and the sounds can be played right after they arrive. but ffmpeg try to sync them based on the timestamp. and if the stream 1 arrive sooner, they have to wait for the last stream to come.


what should I do to make the program do what I expect ?


-
Running ffmpeg in browser - options ?
20 juillet 2024, par BachaloI need t create a web app that will utilize ffmpeg for compositing , converting video sources. I cam across videoConverter.js.
https://bgrins.github.io/videoconverter.js/



Does anyone know of any other options ?
Can I use a C# solution ?


-
Incorrect Codec Parameters, Could not write header for output file : FFMPEG - Android
26 septembre 2016, par SalmaanWhy do I get Incorrect Codec Parameters....???
I am creating video using AndroidMediaRecorder
, useFFMPEG
over it to trim it.
I am just trying to trim the video usingFFMPEG
.String[] ffmpegCommand = {
"/data/data/uk.org.humanfocus.hfi/ffmpeg",
"-ss",
"00:00:00",
"-i",
path, // string variable, path of file
"-t",
"00:00:05", // duration of video
"-c",
"copy",
destination + "/trimmmmm.mp4" }; // stringThis is log I get..
It is from starting ofFFMPEG
processing until it ends.10-24 18:02:06.039: V/ss(22093): ***Starting FFMPEG***
10-24 18:02:06.144: V/asd(22093): ***ffmpeg version N-63700-gbf0e5ac Copyright (c) 2000-2014 the FFmpeg developers***
10-24 18:02:06.144: V/asd(22093): *** built on Jun 3 2014 13:27:45 with gcc 4.8 (GCC)***
10-24 18:02:06.144: V/asd(22093): *** configuration: --prefix=/Users/aliasa/Downloads/android-ndk-r9/sources/ffmpeg/android/arm --enable-shared --disable-static --disable-doc --disable-ffplay --disable-ffprobe --disable-ffserver --disable-avdevice --disable-doc --disable-symver --cross-prefix=/Users/aliasa/Downloads/android-ndk-r9/toolchains/arm-linux-androideabi-4.8/prebuilt/darwin-x86_64/bin/arm-linux-androideabi- --target-os=linux --arch=arm --enable-cross-compile --sysroot=/Users/aliasa/Downloads/android-ndk-r9/platforms/android-9/arch-arm/ --extra-cflags='-Os -fpic -marm' --extra-ldflags=***
10-24 18:02:06.149: V/asd(22093): *** libavutil 52. 89.100 / 52. 89.100***
10-24 18:02:06.149: V/asd(22093): *** libavcodec 55. 66.100 / 55. 66.100***
10-24 18:02:06.149: V/asd(22093): *** libavformat 55. 42.100 / 55. 42.100***
10-24 18:02:06.149: V/asd(22093): *** libavfilter 4. 5.100 / 4. 5.100***
10-24 18:02:06.149: V/asd(22093): *** libswscale 2. 6.100 / 2. 6.100***
10-24 18:02:06.149: V/asd(22093): *** libswresample 0. 19.100 / 0. 19.100***
10-24 18:02:06.289: V/asd(22093): ***Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/copymade.mp4':***
10-24 18:02:06.289: V/asd(22093): *** Metadata:***
10-24 18:02:06.289: V/asd(22093): *** major_brand : isom***
10-24 18:02:06.289: V/asd(22093): *** minor_version : 0***
10-24 18:02:06.289: V/asd(22093): *** compatible_brands: isom3gp4***
10-24 18:02:06.289: V/asd(22093): *** creation_time : 2014-10-24 12:25:55***
10-24 18:02:06.294: V/asd(22093): *** Duration: 00:00:11.65, start: 0.000000, bitrate: 3147 kb/s***
10-24 18:02:06.294: V/asd(22093): *** Stream #0:0(eng): Video: h263 (s263 / 0x33363273), yuv420p, 720x480 [SAR 12:11 DAR 18:11], 3276 kb/s, 16.61 fps, 16.67 tbr, 90k tbn, 29.97 tbc (default)***
10-24 18:02:06.294: V/asd(22093): *** Metadata:***
10-24 18:02:06.294: V/asd(22093): *** creation_time : 2014-10-24 12:25:55***
10-24 18:02:06.294: V/asd(22093): *** handler_name : VideoHandle***
10-24 18:02:06.294: V/asd(22093): *** Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 8000 Hz, mono, fltp, 12 kb/s (default)***
10-24 18:02:06.294: V/asd(22093): *** Metadata:***
10-24 18:02:06.294: V/asd(22093): *** creation_time : 2014-10-24 12:25:55***
10-24 18:02:06.294: V/asd(22093): *** handler_name : SoundHandle***
10-24 18:02:06.294: V/asd(22093): ***[mp4 @ 0x50ce0] Could not find tag for codec h263 in stream #0, codec not currently supported in container***
10-24 18:02:06.294: V/asd(22093): ***Output #0, mp4, to '/storage/emulated/0/trimmmmm.mp4':***
10-24 18:02:06.294: V/asd(22093): *** Metadata:***
10-24 18:02:06.294: V/asd(22093): *** major_brand : isom***
10-24 18:02:06.294: V/asd(22093): *** minor_version : 0***
10-24 18:02:06.294: V/asd(22093): *** compatible_brands: isom3gp4***
10-24 18:02:06.294: V/asd(22093): *** encoder : Lavf55.42.100***
10-24 18:02:06.294: V/asd(22093): *** Stream #0:0(eng): Video: h263 (s263 / 0x33363273), yuv420p, 720x480 [SAR 12:11 DAR 18:11], q=2-31, 3276 kb/s, 16.61 fps, 90k tbn, 90k tbc (default)***
10-24 18:02:06.294: V/asd(22093): *** Metadata:***
10-24 18:02:06.294: V/asd(22093): *** creation_time : 2014-10-24 12:25:55***
10-24 18:02:06.294: V/asd(22093): *** handler_name : VideoHandle***
10-24 18:02:06.294: V/asd(22093): *** Stream #0:1(eng): Audio: aac ([64][0][0][0] / 0x0040), 8000 Hz, mono, 12 kb/s (default)***
10-24 18:02:06.294: V/asd(22093): *** Metadata:***
10-24 18:02:06.294: V/asd(22093): *** creation_time : 2014-10-24 12:25:55***
10-24 18:02:06.299: V/asd(22093): *** handler_name : SoundHandle***
10-24 18:02:06.299: V/asd(22093): ***Stream mapping:***
10-24 18:02:06.299: V/asd(22093): *** Stream #0:0 -> #0:0 (copy)***
10-24 18:02:06.299: V/asd(22093): *** Stream #0:1 -> #0:1 (copy)***
10-24 18:02:06.299: V/asd(22093): ***Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument***
10-24 18:02:06.299: V/asdas(22093): ***Ending FFMPEG***I am badly stuck here from 2 3 days, please help me out.