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Médias (1)
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Sintel MP4 Surround 5.1 Full
13 mai 2011, par
Mis à jour : Février 2012
Langue : English
Type : Video
Autres articles (103)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
Sur d’autres sites (11685)
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Compile FFmpeg shared library for macOS and libavdevice.58.dylib
31 juillet 2020, par IgorI compiled FFmpeg 4.3.1 into shared libraries for macOS Catalina to implement a video playback in my app.


However libavdevice.58.dylib is very small (70 KB instead of 2 MB) and doesn't include basic LibAV functions for a correct work. Other dylibs seems to be OK.


brew install automake fdk-aac git lame libass libtool sdl shtool texi2html wget x264 nasm

./configure --prefix=/usr/local --enable-shared --samples=fate-suite

make


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audio dynamic range compression in php
28 mai 2020, par monu214Is this possible to dynamic audio range compression in PHP. There is a lot of confusion between compression of audio, what I mean of audio compression here is described in this article.



Some posts I saw here about the audio compression which only converts the audio format from wav to mp3 or other formats using FFmpeg, but what I want here is to change some audio settings like threshold, compression ratio, attack time, release time which is basic settings that can be used in audio compression.



Is there any way I can do this in server-side using PHP ?


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Error while trying to get output from command [C++]
8 septembre 2021, par JilijouI am trying to get the duration of a video using ffmpeg in C++ and I tried using a pipe to get the output from a command. I can't compile my code, getting this error :


video_concat.cpp: In function 'int main()':
video_concat.cpp:17:41: error: expected ',' or ';' before '{' token
 std::string exec(commande_duration_2) {
 ^
video_concat.cpp:51:1: error: expected '}' at end of input
 }
 ^


And this is my code :


#include <iostream>
#include <memory>
#include <stdexcept>
#include <array>
#include <cstdio>
#include 
#include <string>
#include <sstream>

using namespace std;

int main() {
 float duration_1, duration_2, full_duration;
 duration_1 = system("ffprobe -i goal1_25.mp4 -show_entries format=duration -v quiet -of csv=\"p=0\"");
 //duration_2 = system("ffprobe -i goal2_25.mp4 -show_entries format=duration -v quiet -of csv=\"p=0\"");
 const char* command_duration_2 = "ffprobe -i goal2_25.mp4 -show_entries format=duration -v quiet -of csv=\"p=0\"";
 std::string exec(commande_duration_2) {
 std::shared_ptr<file> pipe(popen(command_duration_2, "r"), pclose);
 if (!pipe) return "ERROR";
 char buffer[128];
 std::string result = "";
 while (!feof(pipe.get())) {
 if (fgets(buffer, 128, pipe.get()) != NULL) {
 duration_2 += buffer;
 }
 }
 return duration_2;
 }


 cout << duration_1 << " | " << duration_2;
 return 0;
}
</file></sstream></string></cstdio></array></stdexcept></memory></iostream>

If I put between /.../ the pipe section, everything works fine but I don't get any result (Output : 0 | 0). Can anyone help me ? Thanks !


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