Lines Matching defs:channel
285 float CVideoIn::FrequencyForChannel(int channel, video_in_standard standard)
296 if (channel >= 2 && channel <= 6) {
297 frequency = 55.25 + 6.00 * (channel - 2);
299 else if (channel >= 7 && channel <= 13) {
300 frequency = 175.25 + 6.00 * (channel - 7);
302 else if (channel >= 14 && channel <= 22) {
303 frequency = 121.25 + 6.00 * (channel - 14);
305 else if (channel >= 23 && channel <= 36) {
306 frequency = 217.25 + 6.00 * (channel - 23);
308 else if (channel >= 37 && channel <= 62) {
309 frequency = 301.25 + 6.00 * (channel - 37);
311 else if (channel >= 63 && channel <= 94) {
312 frequency = 457.25 + 6.00 * (channel - 63);
314 else if (channel >= 95 && channel <= 99) {
315 frequency = 91.25 + 6.00 * (channel - 95);
317 else if (channel >= 100 && channel <= 125) {
318 frequency = 649.25 + 6.00 * (channel - 100);
338 bool CVideoIn::SetChannel(int channel, video_in_standard standard)
345 const float frequency = FrequencyForChannel(channel, standard);