Recherche avancée

Sur d’autres sites (9478)

• avcodec/vt : Don't restart decoder when confronted with ReferenceMissingErr

  18 mars, par Zhao Zhili

  avcodec/vt : Don't restart decoder when confronted with ReferenceMissingErr
  Otherwise the decoder may enter an loop of repeated state resets.
  
  This can happen for streams with CRA but no IDR.
  Signed-off-by : Zhao Zhili <zhilizhao@tencent.com>
  

  • [DH] libavcodec/videotoolbox.c

• Add multiple images to video fluent-ffmpeg

  14 mai 2022, par Riël

  I manage to add a single image to a video starting at a certain time and ending at a certain time, but I cannot find a way to do this for multiple images. I use fluent-ffmpeg.

  



  This is the code I have :

  



  ffmpeg('../videos/testklein.mp4')
     .input('../src/test.png')
     .input('../src/0.png')
     .input('../src/1.png')
     .addOptions([
        "-strict -2"
     ])

     .complexFilter([
        {
          filter: 'overlay',
          options: {
            x: 200,
            y: 200,
            enable: 'between(t,1,3)',

          }}, {
          filter: 'overlay',
          options: {
            x: 200,
            y: 200,
            enable: 'between(t,3,5)',
          }},
           {
          filter: 'overlay',
          options: {
             x: 200,
            y: 200,
            enable: 'between(t,5,7)',
          }
      },

    ])


  



  I suppose I need to explicitly state what filter should take what file, but I am not sure about the syntax for that.

  


• avcodec/libx264 : fix forced_idr logic

  12 octobre 2016, par Timo Rothenpieler

  avcodec/libx264 : fix forced_idr logic
  Currently, it forces IDR frames for both true and false.
  
  Not entirely sure what the original idea behind the tri-state bool
  
  option is.
  Reviewed-by : Derek Buitenhuis <derek.buitenhuis@gmail.com>
  

  • [DH] libavcodec/libx264.c