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Autres articles (49)
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Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...)
Sur d’autres sites (10057)
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How to replace the video track in a video file with a still image ?
22 février 2021, par cornerstoreI am trying to use ffmpeg to replace the video track in a video file with a still image. I tried some commands I got from other questions such as the one here


ffmpeg -i x.png -i orig.mp4 final.mp4


ffmpeg -r 1/5 -i x.png -r 30 -i orig.mp4 final.mp4


But these didn't work. I'm not sure which of these arguments are required or not. The output should be accepted by YouTube as a valid video - I was able to simply remove the video track, but apparently they don't let you upload a video without a video track.


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flutter integration with ffmpeg package for video stream recording using rtsp url
16 avril, par Brijesh GangwarLaunching lib\main.dart on SM X115 in debug mode...
C:\Users\hp\AppData\Local\Pub\Cache\hosted\pub.dev\ffmpeg_kit_flutter_full_gpl-6.0.3\android\src\main\java\com\arthenica\ffmpegkit\flutter\FFmpegKitFlutterPlugin.java:157: error: cannot find symbol
 public static void registerWith(final io.flutter.plugin.common.PluginRegistry.Registrar registrar) {
 ^
 symbol: class Registrar
 location: interface PluginRegistry
C:\Users\hp\AppData\Local\Pub\Cache\hosted\pub.dev\ffmpeg_kit_flutter_full_gpl-6.0.3\android\src\main\java\com\arthenica\ffmpegkit\flutter\FFmpegKitFlutterPlugin.java:651: error: cannot find symbol
 protected void init(final BinaryMessenger messenger, final Context context, final Activity activity, final io.flutter.plugin.common.PluginRegistry.Registrar registrar, final ActivityPluginBinding activityBinding) {
 ^
 symbol: class Registrar
 location: interface PluginRegistry
2 errors

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':ffmpeg_kit_flutter_full_gpl:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.

* Try:
> Run with --info option to get more log output.
> Run with --scan to get full insights.

BUILD FAILED in 15s

┌─ Flutter Fix ───────────────────────────────────────────────────────────────────────────────────┐
│ [!] Consult the error logs above to identify any broken plugins, specifically those containing │
│ "error: cannot find symbol..." │
│ This issue is likely caused by v1 embedding removal and the plugin's continued usage of removed │
│ references to the v1 embedding. │
│ To fix this error, please upgrade your current package's dependencies to latest versions by │
│ running `flutter pub upgrade`. │
│ If that does not work, please file an issue for the problematic plugin(s) here: │
│ https://github.com/flutter/flutter/issues │
└─────────────────────────────────────────────────────────────────────────────────────────────────┘
Error: Gradle task assembleDebug failed with exit code 1

Exited (1). 



how to solve this


I tried to use
widget_record_video
package instead but it is still depended on flutter ffmpeg package.
I have already tried to install app on real device.
Help me out to solve this error

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ffmpeg, how to concat two streams, one with and one without audio
3 janvier 2019, par chasep255I have one clip filmed at 240 FPS. I want to slow it down 8x and concat the slow motion version of it to the fast version. The fast version has audio but the slow does not. When I open the finished movie using totem in Ubuntu I get no sound. However, the sound appears to be correct when I use VLC. I think this is an issue with the sound not being the same length as the final movie. I think I somehow need to pad the sound to the length of the final movie. Anyone know how to pad the audio or a better way to do this ?
ffmpeg -hwaccel cuda -i GX010071_1.MP4 -filter_complex "[0:v]setpts=8*PTS[s];[0:v]framerate=30[f]; [f] [s] concat=n=2 [c]" -map '[c]' -map 0:a -c:v hevc_nvenc SLOW.MP4