Lines Matching defs:channel
109 int i, channel;
119 channel = 3;
121 channel = 1;
123 for( i = 0; i < channel; i++ ) {
292 static SANE_Bool usb_SetDarkShading( Plustek_Device *dev, u_char channel,
299 if( channel == CHANNEL_green )
302 if( channel == CHANNEL_blue )
330 static SANE_Bool usb_SetWhiteShading( Plustek_Device *dev, u_char channel,
337 if (channel == CHANNEL_green)
340 if (channel == CHANNEL_blue)
668 static u_char usb_GetNewGain( Plustek_Device *dev, u_short wMax, int channel )
677 dAmp = 0.93 + 0.067 * dev->usbDev.a_bRegs[0x3b+channel];
728 * @param channel - 0 = red, 1 = green, 2 = blue
735 static SANE_Bool adjLampSetting( Plustek_Device *dev, int channel, u_long max,
748 "lamp(%u) adjust (-3%%): %i %i\n", channel, l_on, *l_off );
753 if( dev->usbDev.a_bRegs[0x3b + channel] == 63 ) {
759 "lamp(%u) adjust (+1%%): %i %i\n", channel, l_on, *l_off );
1199 * @param channel -
1204 u_long channel, signed char cAdjust )
1209 if( pdwSum[channel] > dwIdealOffset ) {
1212 pdwSum[channel] -= dwIdealOffset;
1213 if( pdwSum[channel] < pdwDiff[channel] ) {
1215 pdwDiff[channel] = pdwSum[channel];
1216 pIdeal[channel] = dev->usbDev.a_bRegs[0x38 + channel];
1218 pcOffset[channel] -= cAdjust;
1223 pdwSum[channel] = dwIdealOffset - pdwSum [channel];
1224 if( pdwSum[channel] < pdwDiff[channel] ) {
1226 pdwDiff[channel] = pdwSum[channel];
1227 pIdeal[channel] = dev->usbDev.a_bRegs[0x38 + channel];
1229 pcOffset[channel] += cAdjust;
1232 if( pcOffset[channel] >= 0 )
1233 dev->usbDev.a_bRegs[0x38 + channel] = pcOffset[channel];
1235 dev->usbDev.a_bRegs[0x38 + channel] = (u_char)(32 - pcOffset[channel]);
1382 /* do averaging for each channel */
3048 u_char channel;
3058 channel = CHANNEL_green;
3060 channel = CHANNEL_blue;
3076 usb_SetDarkShading( dev, channel, a_wDarkShading +
3156 usb_SetDarkShading( dev, channel,
3172 usb_SetWhiteShading( dev, channel, a_wWhiteShading,