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• Anomalie #4375 : Tests unitaires en erreur

  24 octobre 2020, par Franck D

  Hello
  Juste pour dire que j’ai refait les tests en php 8 en mettant la proposition de b_b https://core.spip.net/issues/4579#note-2
  Windows 10 (1909)

  Laragon avec :
  Php 8.0.0RC2 (VS16 x64 Non Thread Safe) https://windows.php.net/qa
  Apache 2.4.46 Win64 avec mod_fcgid-2.3.10-win64-VS16 https://www.apachelounge.com/download/
  Mysql 8.0.22 (mysql-8.0.22-winx64.zip) https://dev.mysql.com/downloads/mysql/
  phpMyAdmin 5.0.4 https://www.phpmyadmin.net

  Prefix des tables à l’installation : "test1"
  SPIP 3.3.0-dev GIT [master : 08981b68]

  Cela donne 32 échecs dont le retour de sql_insert_select maintenant, ce n’est pas forcément "grave" dans le sens ou il y en a pas mal, avec https://core.spip.net/issues/4576 donc possible qu’en corrigeant Textwheel, le nombre d’échec se réduise considérablement

• audio issues when merging a video with an audio file using python ffmpeg and moviepy

  29 février 2024, par Stevenb123

  I’m trying to create a code that syncs between an audio file and a background file in terms of duration.
When creating the merged video I hear a cut or a loop sound of the last sentence for like 0.2 seconds.
I have tried to solve it in many different ways, listed below.

  


  Has anyone solved this issue ? I saw many people having a similar problem.
I’m using Ubuntu version 20.04 and ffmpeg version 4.2.7

  


  This is my code :

  


  def merge_videos_with_subs(
    background_path, audio_path, subs, output_directory, output_filename
):
    try:
        # Load background video and audio
        background_clip = VideoFileClip(background_path)
        background_clip = background_clip.without_audio()
        audio_clip = AudioFileClip(audio_path)

        # Adjust video duration to match audio duration
        audio_duration = audio_clip.duration

        # If the background video is longer, trim it to match the audio duration
        if background_clip.duration > audio_duration:
            background_clip = background_clip.subclip(0, audio_duration)
        # If the audio is longer, loop the background video
        else:
            background_clip = background_clip.loop(duration=audio_duration)

        # Set audio of the background clip
        background_clip = background_clip.set_audio(audio_clip)

        # Overlay subtitles on the video
        final_clip = CompositeVideoClip(
            [background_clip, subtitles.set_pos(("center", "bottom"))]
        )

        # Ensure the output directory exists
        os.makedirs(output_directory, exist_ok=True)

        # Define the output path
        output_path = os.path.join(output_directory, output_filename)

        # Write the merged video with subtitles
        final_clip.write_videofile(
            output_path, codec="libx264", audio_codec="aac", threads=4, fps=24
        )

        # Close the clips
        final_clip.close()
        background_clip.close()
        audio_clip.close()

        print(f"Merged video with subtitles saved to: {output_path}")
    except Exception as e:
        print(f"Error merging videos: {e}")


  


  I’ve tried changing the codec, tried cutting 0.2 seconds of the audio before and after the merge or silencing it, nothing seems to help.
  
When I run my code without the background subclip to match the audio it worked flawlessy.
If I let the background run until its full duration or make it loop there were no audio issues.
  
Looks like the issue is on the cutting part.

  


• Evolution #3179 : Pouvoir désactiver l’héritage de logo entre les rubriques (via une constante)

  13 mars 2014, par b b

  Ça me semble être une bonne idée, sans ça on est obligé de fourber à coup de :

  [(#LOGO_RUBRIQUE|matchrubon#ID_RUBRIQUE\.|oui)[(#LOGO_RUBRIQUE|image_reduire150,150)]]

  Reste à voir si le nom de la constante convient à tout le monde et hop commit :)