Hello all,
I have a problem with an ActiveX quicktime movie in my C++ app. The
movie looks and plays fine using my on-board graphics card and on a PCI
MATROX graphics card. However, when I run the app on the same machine
using a ATI RADEON 7200 the colors are wrong. No other colors on my
screen or in my application are incorrect but in the movie the colors
are not right at all (black is green, yellow is pink etc). The problem
only shows itself with H.264 videos, and the problem does not exist when
I open the video in quicktime, only in my app, and only with the ATI
card. I have read that ATI introduced hardware acceleration for H.264,
so I thought maybe that could be the problem. I did a lot of searching
and this is the most relevant article I could come up with:
Unfortunately it was not much help. Does anyone have any ideas? If I had
to guess the colorspace is being read incorrectly. .. . but that is just
a wild guess. If I manually turn off the hardware acceleration of my
graphics card, then it will display fine. This is not an acceptable
solution, there has got to be a way to just disable hardware
acceleration for the movie.
Thanks for any help
-Greg
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