Recherche avancée

Sur d’autres sites (7518)

• How to download ffmpeg utilities into Python venv with pip or manual way for torchaudio

  14 décembre 2024, par Furkan Gözükara

  torchaudio requiring avutil and other binary dll files

  


  Source : https://pytorch.org/audio/2.3.0/installation.html

  


  However they given example only for Anaconda

  


  I am not using Anaconda but I am using Python 3.10.11 pip venv

  


  I can't find these DLL files anywhere

  


  How can I find and install them into Python venv ?

  


  Since I can't find, I am getting below error

  


  Traceback (most recent call last):
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\gradio\queueing.py", line 625, in process_events
    response = await route_utils.call_process_api(
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\gradio\route_utils.py", line 322, in call_process_api
    output = await app.get_blocks().process_api(
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\gradio\blocks.py", line 2047, in process_api
    result = await self.call_function(
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\gradio\blocks.py", line 1594, in call_function
    prediction = await anyio.to_thread.run_sync(  # type: ignore
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\anyio\to_thread.py", line 56, in run_sync
    return await get_async_backend().run_sync_in_worker_thread(
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\anyio\_backends\_asyncio.py", line 2505, in run_sync_in_worker_thread
    return await future
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\anyio\_backends\_asyncio.py", line 1005, in run
    result = context.run(func, *args)
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\gradio\utils.py", line 869, in wrapper
    response = f(*args, **kwargs)
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\torch\utils\_contextlib.py", line 116, in decorate_context
    return func(*args, **kwargs)
  File "R:\MMAudio_v1\MMAudio\gradio_demo.py", line 60, in video_to_audio
    clip_frames, sync_frames, duration = load_video(video, duration)
  File "R:\MMAudio_v1\MMAudio\mmaudio\eval_utils.py", line 178, in load_video
    reader = StreamingMediaDecoder(video_path)
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\torio\io\_streaming_media_decoder.py", line 526, in __init__
    self._be = ffmpeg_ext.StreamingMediaDecoder(os.path.normpath(src), format, option)
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\torio\_extension\utils.py", line 25, in __getattr__
    self._import_once()
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\torio\_extension\utils.py", line 39, in _import_once
    self.module = self.import_func()
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\torio\_extension\utils.py", line 143, in _init_ffmpeg
    ext = _find_ffmpeg_extension(ffmpeg_vers)
  File "R:\MMAudio_v1\MMAudio\venv\lib\site-packages\torio\_extension\utils.py", line 122, in _find_ffmpeg_extension
    raise ImportError(
ImportError: Failed to intialize FFmpeg extension. Tried versions: ['6', '5', '4', '']. Enable DEBUG logging to see more details about the error.


  


• ERROR : "Cannot Find FFMPEG" on Google Cloud Compute Engine Debian Wheezy 7.8 Managed Instance even though it's installed

  17 mai 2021, par DynamoBooster

  I wrote a Node.JS application that uses the fluent-ffmpeg module to watermark videos uploaded on the platform. I pushed the code to a my Google Cloud Compute Engine project, and every time I get Error : Cannot Find FFMPEG. I ssh'd into the instance once it was created and ran these commands to install FFMPEG before actually testing out the code. I am not sure what is causing the error because after this I am positive that FFMPEG is installed.

  



  sudo apt-get update
sudo apt-get install -y ffmpeg
export FFMPEG_PATH="/usr/bin/ffmpeg"
export FFPROBE_PATH="/usr/bin/ffprobe"


  



  Below is my FFMPEG code

  



  function generate_thumbnail(name, path){
  logging.info("Generating Thumbnail");
  ffmpeg(path)
   .setFfmpegPath('/usr/bin/ffmpeg') 
   .setFfprobePath('/usr/bin/ffprobe')
   .on('end', function() {
        upload_thumbnail(name);
        logging.info("Thumbnail Generated and uploaded");
        return;
    })
  .on('error', function(err, stdout, stderr) {
        logging.info('ERROR: ' + err.message);
        logging.info('STDERR:' + stderr);
  })
  .on('start', function(commandLine) {
       logging.info(commandLine);
  })
  .screenshots({
    count: 1,
    filename: name + '_thumbnail.png',
    folder: 'public/images/thumbnails/'
  });
}


  


• ERROR : "Cannot Find FFMPEG" on Google Cloud Compute Engine Debian Wheezy 7.8 Managed Instance even though it's installed

  4 octobre 2015, par DynamoBooster

  I wrote a Node.JS application that uses the fluent-ffmpeg module to watermark videos uploaded on the platform. I pushed the code to a my Google Cloud Compute Engine project, and every time I get Error : Cannot Find FFMPEG. I ssh’d into the instance once it was created and ran these commands to install FFMPEG before actually testing out the code. I am not sure what is causing the error because after this I am positive that FFMPEG is installed.

  sudo apt-get update
  
  sudo apt-get install -y ffmpeg
  
  export FFMPEG_PATH="/usr/bin/ffmpeg"
  
  export FFPROBE_PATH="/usr/bin/ffprobe"

  Below is my FFMPEG code

  function generate_thumbnail(name, path){
  
    logging.info("Generating Thumbnail");
  
    ffmpeg(path)
  
     .setFfmpegPath('/usr/bin/ffmpeg') 
  
     .setFfprobePath('/usr/bin/ffprobe')
  
     .on('end', function() {
  
          upload_thumbnail(name);
  
          logging.info("Thumbnail Generated and uploaded");
  
          return;
  
      })
  
    .on('error', function(err, stdout, stderr) {
  
          logging.info('ERROR: ' + err.message);
  
          logging.info('STDERR:' + stderr);
  
    })
  
    .on('start', function(commandLine) {
  
         logging.info(commandLine);
  
    })
  
    .screenshots({
  
      count: 1,
  
      filename: name + '_thumbnail.png',
  
      folder: 'public/images/thumbnails/'
  
    });
  
  }