[Libav-user] Mapping / converting QTCapture's to FFmpeg's pixel format

[Carl Eugen Hoyos]

salsaman <salsaman at ...> writes:

> http://svn.code.sf.net/p/lives/code/trunk/src/colourspace.c
> 
> (search for convert_yuyv_to_yuv420_frame).

This does not look like a good idea, I would 
expect libswscale to be a magnitude faster.
(and it supports other pix_fmts as well.)

Carl Eugen