[Ffmpeg-devel] [PATCH] almost-working 24bit truemotion

Mike Melanson mike
Wed Nov 9 00:28:07 CET 2005

Reimar D?ffinger wrote:
> Hi,
> since I'm not sure I will have more time to work on this, here is my
> patch that make decoding of 24 bit truemotion files almost work.
> Remaining problems I know of:
> 1) It outputs RGBA32, not BGR24. Is that acceptable? I think it shouldn't
> matter, and the code is easier like this.
> 2) I did not check if my changes match the vp code.
> 3) The width is only half of what it is supposed to be. Actually the
> pixels_left -= 4; seems wrong to me, but changing it breaks decoding.
> But at least it sure is an improvement *g*
> Hints/comments as always welcome.

	I tested it and I see what you are seeing (half-width, but at least 
their is some better color than before). I will not be able to work on 
it right away. But if anyone else is interested in picking up the work 
on this, I wrote an article about the Duck TM1 work thus far, along with 
non-functional 24-bit samples:


	Good luck...
	-Mike Melanson

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