How to read audio and video frame of avi file?

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Shilpa Sonawane
Shilpa Sonawane 2021 年 4 月 20 日
コメント済み: Shilpa Sonawane 2021 年 4 月 27 日
Input to program is avi file. i am using videoFReader function to read audio and respective video frame from avi file. But i got error
Warning: The AudioOutputPort property is not relevant in this configuration of the System object.
Warning: When video stream is compressed, reading of audio stream is not supported on non-Windows platforms.


Pratheek Punchathody
Pratheek Punchathody 2021 年 4 月 23 日
When you are using videoFReader function, AudioOutputPort property has to be set to "true" or "false". This property is to control the audio output only when the input file contains audio and video streams.
As a workaround "audioread" audioread can extract audio from MPEG-4 (.mp4, .m4v) video files on Windows 7 or later, Macintosh, and Linux, and from Windows Media Video (.wmv) and AVI (.avi) files on Windows 7 (or later) and Linux platforms.
  4 件のコメント
Shilpa Sonawane
Shilpa Sonawane 2021 年 4 月 27 日
How to read audio of each video frame as audio and video frame rate are different


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