• Compression Techniques

  AVI file interleave

  Posted by Philippe Triolet on August 11, 2011 at 12:41 pm

  Hi all,

  I’m a newbie to ffmpeg and I’m trying to record AVI files :
  I read packets from an AVI file with av_read_frame function of ffmpeg library and then I write the packets to another file using av_interleaved_write_frame function.
  What I don’t understand is that when I analyse the content of the file I have created, the packets are not interleaved as in the originate file : the audio frames are located at the beginning of the file and the video frames are recorded after.
  Moreover, the new file can only be read by vlc; with windows media player and quick time player, I only get the image without any sound…

  Regards,
  Philippe Triolet

  Philippe Triolet replied 15 years ago 1 Member · 0 Replies
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