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  • Which version of ffmpeg is newer ffmpeg-N-100679-g24dc6d386c or ffmpeg-N-4.3.1 ?

    2 février 2021, par Tanishq Banyal

    For my app i need FFmpeg, so i went to official website, for windows builds it said go here :-
https://github.com/BtbN/FFmpeg-Builds/releases/tag/autobuild-2021-01-20-13-01

    


    But now i have a problem.
Which version of ffmpeg is newer ?

    


    ffmpeg-N-100679 or ffmpeg-n4.3.1-29 ?

    


    Is that "N" version unstable and "n4" version stable ?

    


    Any help would be appreciated

  • NReco ffmpeg library error

    19 janvier 2016, par agurodriguez

    I’m using NReco.VideoConverter for a video converting application. Now I’m trying to replace the audio in the source video for an mp3 track. I’m using this snippet from the official site : http://www.nrecosite.com/video_converter_net.aspx but I receiving this error :

    audio.mp3 : Invalid data found when processing input (exit code : 1)

    var ffmpeg = new NReco.VideoConverter.FFMpegConverter();
    
ffmpeg.ConvertMedia("video.mp4", null, "output_video.mp4", null, new ConvertSettings() {
    
  AudioCodec = "copy", VideoCodec = "copy",
    
  CustomInputArgs = String.Format(" -i \"{0}\" ", "audio.mp3"),
    
  CustomOutputArgs = " -map 0 -map 1",
    
});

    I tried with different audio files but still the same scenario.

    Hope you can help me !
    Regards

  • avcodec/prores_aw : change src pix_fmt and alpha description

    8 novembre 2018, par Martin Vignali
    avcodec/prores_aw : change src pix_fmt and alpha description

    use b64a as src pix fmt (doesn't seems to have an impact on decoding)
    
but it's the value use by official encoder
    • [DH] libavcodec/proresenc_anatoliy.c

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