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Revolution of Open-source and film making towards open film making
6 octobre 2011, par
Mis à jour : Juillet 2013
Langue : English
Type : Texte
Autres articles (58)
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Keeping control of your media in your hands
13 avril 2011, parThe vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...) -
La sauvegarde automatique de canaux SPIP
1er avril 2010, parDans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...) -
Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)
Sur d’autres sites (9694)
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ffmpeg final video no audio when combining images + video clips that have sound
14 juillet 2022, par Cabdi CilmI am using pytube to merge some downloaded clips and it downloads the clips with audio in the final folder, however when it combines the 2 clips together, there is no audio.


config.IMG_WIDTH = None
final_clip = concatenate(clips, method="compose")
ffmpeg_write_video(
 final_clip,
 os.path.join(os.path.dirname(__file__), "final", "final_vid.mp4"),
 fps=60,
 codec="h264_amf",
 bitrate="8000k",
 logger="bar" if config.LOADING_BAR == "Y" else None,
 threads=5,
 ffmpeg_params=[
 "-tile-columns",
 "6",
 "-frame-parallel",
 "0",
 "-auto-alt-ref",
 "1",
 "-lag-in-frames",
 "25",
 "-g",
 "128",
 "-pix_fmt",
 "yuv420p",
 "-row-mt",
 "1",
 ],
)


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PHP Foreach query only displays final result for slideshow ?
22 janvier 2023, par ShaneRibzUsing a query I pull the most liked video's on a localhosted stream webpage, and use FFMPEG to create a thumbnail if one isnt already existing and the video length.


The query succesfully pulls the 4 most liked video's and displays them in a carousel. FFMPEG succesfully creates each thumbnail, and gets the length of each video.


Somewhere, for whatever reason I cant figure out, only the final slide in the carousel displays the thumbnail as its background.


Sorry if my code is messy, I'm learning how to better optimize.


<?php
 $sql = "use info";
 $pdo->exec($sql);
 $stmt = $pdo->query("SELECT * FROM `files` ORDER BY `like` DESC LIMIT 4");
 $filelist = $stmt->fetchAll(PDO::FETCH_ASSOC);
 $h = 0;
 foreach ($filelist as $row) {
 if ($h < 25){
 $h++;
 
 $name = $row['name'];
 $location = $row['location'];
 $type = $row['type'];
 $uploadby = $row['uploadby'];
 $like = $row['like'];
 $id = $row['fileid'];
 $cat1 = $row['Cat1'];
 $cat2 = $row['Cat2'];
 
 $ffmpeg = 'F:\\xampp\ffmpeg.exe'; 
 $location = str_replace("/","\\", $location);
 $video = 'F:\xampp\htdocs\\'. $location; 
 $bigloc = "F:\\xampp\htdocs\\thumb\big";
 $smallloc = "F:\\xampp\htdocs\\thumb\small";
 $image = $bigloc . "\\" . $name . ".jpg"; 
 $image2 = $smallloc . "\\" . $name. ".jpg"; 
 
 if (file_exists($image) and (file_exists($image2))) {
 
 } else {
 echo $image . " does not exist";
 $cmd="$ffmpeg -ss 00:25:00 -i ". "\"" . $video . "\"". " -s 1920x540 -vframes 1 ". "\"" .$image. "\"" . " -report"; 
 $cmd2="$ffmpeg -ss 00:25:00 -i ". "\"" . $video . "\""." -s 270x370 -vframes 1 ". "\"" .$image2. "\"";
 echo "<br />". $cmd . "<br />".$cmd2."<br />";
 exec($cmd);
 exec($cmd2);
 }
 
 $file = "\"". $video. "\"";
 $result = shell_exec('ffmpeg -i ' . escapeshellcmd($file) . ' 2>&1');
 preg_match('/(?<=Duration: )(\d{2}:\d{2}:\d{2})\.\d{2}/', $result, $match);
 $time = $match[1];
 $image = "thumb/big/" . $name . ".jpg"; 
 $image2 = "thumb/small/" . $name. ".jpg";

 ?>

 <div class="single-hero-slider-wrap single-animation-wrap slider-height-hm4 bg-image-hm4 slider-bg-color-black d-flex align-items-center slider-bg-position-1 bg-black" style="&lt;?php echo &#x27;background-image:url(&#x27;. $image.&#x27;);&#x27;;?>">
 <div class="slider-content-hm4 slider-animated">
 <h1 class="title animated"><?php echo $name;?></h1>
 <div class="sub-title-time-wrap">
 <span class="sub-title animated"><?php if ($cat2 != ""){ echo $cat1 .", ". $cat2; }else{ echo $cat1;}?></span>
 <span class="time animated"><?php echo $time;?></span>
 </div>
 <div class="slider-button">
 <a href="http://stackoverflow.com/feeds/tag/movie-details.html" class="btn-style-hm4 animated">Watch Now</a>
 </div>
 </div>
 </div>

 <?php 
 }
 } 
 ?>


When inspecting the source code on my web browser ;
"
style="<?php echo 'background-image:url('. $image.');';?>"", this will only appear on the final slide. The first 3 slides wont have "background-image" at all.

I feel as though I'm making a silly mistake and just cant see it.


EDIT
I should note, the "$name" and "$time" for each displays properly, its just the background-image that does not.


EDIT 2
Here is the source code :


<div class="single-hero-slider-wrap single-animation-wrap slider-height-hm4 bg-image-hm4 slider-bg-color-black d-flex align-items-center slider-bg-position-1 bg-black" style="background-image: url(&#x27;thumb/big/Alita Battle Angel.png&#x27;);">
</div>

The "background-image" shows in source, but during inspect element it does not. No errors populate either.


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Error while compile FFmpeg in Mac os
24 septembre 2015, par Devganiya HiteshI have downloaded Github projects ffmpeg-android.
I have also followed all step given by him but in last step ./android_build.sh i’m facing following error in terminal.make: *** No rule to make target `clean'. Stop.
make: *** No rule to make target `Makefile'. Stop.
./libpng_build.sh: line 17: ./configure: No such file or directory
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