Jacek Rudnicki(deleted)
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chroma operation increasing CPU hog
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Jacek Rudnicki(deleted)
02/03/2013 2:53 PM
post99026
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chroma operation increasing CPU hog
Hi,
In application respnsible for displaying video stream the gf_draw_blit2() is called very often.
When I set chroma via gf_context_set_chroma() then the following behavior is observed:
- increasing CPU hog,
- corrupted picture,
- picture is not displayed in real time.
I need to set chroma keying in order to not display video data on particular color.
Am I doing something wrong or my hardware is too slow for such usage ?
Application is tested with devg-i830.so driver.
Regards,
Jacek
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