PIX_FMT_YUYV422 8 bits conversion ffmpeg

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Posted by Sridhar on Stack Overflow See other posts from Stack Overflow or by Sridhar
Published on 2010-03-16T06:38:42Z Indexed on 2010/03/16 6:46 UTC
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Hi,

I have a raw YUYV422 buffer with 8-bit 4:2:2 Component Y’CbCr format (Y0, Cb, Y1, Cr order). I know that ffmpeg's PIX_FMT_YUYV422 only handle 16-bit buffers.So I am getting Bad memory error when scaling that buffer into YUV420P.

Can any one give me a clue, how can I use this buffer with ffmpeg to covert into YUV420.

Thanks,

Raghu

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