[MPlayer-dev-eng] raw filter (ve_raw.c) writing improper frame data

Guillaume POIRIER poirierg at gmail.com
Mon Nov 21 09:38:41 CET 2005


Hi,

On 11/21/05, jkoleszar at on2.com <jkoleszar at on2.com> wrote:
> Hi all,
>
> I'm having some problems when using the raw video encoder from mencoder.
> Basically, I'm trying to transcode a RLE encoded Quicktime file to raw
> BGRA frames, but the resulting frames are stored with the wrong pitch. My
> source material is 756x203. This gets expanded internally to a 768x208
> buffer, to align the width and heights to multiples of 16. When the raw
> filter calls the muxer (put_image() in ve_raw.c) it writes the expanded
> image rather than a packed version of the display image, writing frames
> that are 638976 bytes rather than the expected 613872.

[..]

Could you upload your video (or a short sample of it) somewhere and
post a link to it here? That would certainly make it easier to
reproduce your problem.

Guillaume
--
Remember, if you ever need a helping hand, it's
at the end of your arm, as you get older, remember
you have another hand:
The first is to help yourself,
the second is to help others.
-- Audrey Hepburn




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