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Lines Matching defs:saturation

338  * This routine sets the saturation adjustment of the video decoder. 
343 saa7114_set_decoder_saturation(unsigned char saturation)
346 gfx_set_decoder_saturation(unsigned char saturation)
349     saa7114_write_reg(SAA7114_SATURATION, (unsigned char) (saturation >> 1));
562         /* RESTORE CONTRAST AND SATURATION FOR INTERPOLATION MODE */
583         /* ADJUST CONTRAST AND SATURATION FOR ACCUMULATION MODE */
782  * This routine returns the current saturation of the video decoder.  
793     unsigned char saturation = 0;
795     saa7114_read_reg(SAA7114_SATURATION, &saturation);
796     saturation <<= 1;
797     return (saturation);