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• lavfi/dnn_backend_openvino.c : Fix Memory Leak in execute_model_ov

  18 juin 2021, par Shubhanshu Saxena

  lavfi/dnn_backend_openvino.c : Fix Memory Leak in execute_model_ov
  In cases where the execution inside the function execute_model_ov fails,
  
  push the RequestItem back to the request_queue before returning the error.
  
  In case pushing back fails, release the allocated memory.
  Signed-off-by : Shubhanshu Saxena <shubhanshu.e01@gmail.com>
  

  • [DH] libavfilter/dnn/dnn_backend_openvino.c

• Normalize audio, then reduce the volume in ffmpeg

  27 octobre 2014, par Steve Sheldon

  I have a question relating to ffmpeg. First here is the scenario, I am working on a project where I need to have some audio with a presenter talking and then potentially some background music. I also have the requirement to normalize the audio. I would like to do this without presenting a bunch of options to the user.

  For normalization I use something similar to this post :

  How to normalize audio with ffmpeg.

  In short, I get a volume adjustment which I then apply to ffmpeg like this :

  ffmpeg -i <input /> -af "volume=xxxdB" <output>
  
  </output>

  So far so good. Now let’s consider the backing track, it doesn’t want to be the same volume as the presenters voice, this would be really distracting, so I want to lower that by some percentage. I can also do this with ffmpeg, I could do it like this (example would set volume to 50%) :

  ffmpeg -i <input /> -af "volume=0.5" <output>
  
  </output>

  Using these two commands back to back, I can get the desired result.

  My question has two parts :

  1. Is there a way to do this in one step ?
  2. Is there any benefit to doing it in one step ?

  Thanks for any help !

• Anomalie #2910 : Erreur 404 après redirection après message forum ds un site avec URLs arbo.

  3 mai 2013, par Joachim SENE

  cedric - a écrit :

  Pas d’info plus précise pour voir le bug ? url de ton site sur lequel tu constates le problème ?

  Par exemple sur ce site de test
  cette page
  http://rature.net/cj/tests-tentatives/photofiction/article/photofiction-15
  j’ai laisse un commentaire, le prévisualise
  pas de souci
  puis valide
  et tombe sur cette URL
  http://rature.net/cj/tests-tentatives/photofiction/article/tests-tentatives/photofiction/article/photofiction-15#forum1
  qui donne une 404
  car il faudrait ê redirigé sur :
  http://rature.net/cj/tests-tentatives/photofiction/article/photofiction-15#forum1

  sur Chrome/Mac.
  est-ce clair ?

  grand MERCI !