Lines Matching defs:decoder
49 MODULE_DESCRIPTION("Brooktree-819 video decoder driver");
108 struct bt819 *decoder = i2c_get_clientdata(client);
110 decoder->reg[reg] = value;
120 struct bt819 *decoder = i2c_get_clientdata(client);
123 (decoder->
140 struct bt819 *decoder = i2c_get_clientdata(client);
149 decoder->reg[reg++] = data[1];
181 struct bt819 *decoder = i2c_get_clientdata(client);
217 struct timing *timing = &timing_data[decoder->norm];
233 init[0x15 * 2 - 1] = (decoder->norm == 0) ? 115 : 93; /* Chroma burst delay */
252 struct bt819 *decoder = i2c_get_clientdata(client);
254 if (!decoder->initialized) { // First call to bt819_init could be
256 decoder->initialized = 1;
290 switch (decoder->norm) {
367 decoder->norm = *iarg;
382 if (decoder->input != *iarg) {
383 decoder->input = *iarg;
385 if (decoder->input == 0) {
418 if (decoder->enable != enable) {
419 decoder->enable = enable;
421 if (decoder->enable) {
441 if (decoder->bright != pic->brightness) {
443 decoder->bright = pic->brightness;
445 (decoder->bright >> 8) - 128);
448 if (decoder->contrast != pic->contrast) {
450 decoder->contrast = pic->contrast;
452 (decoder->contrast >> 7) & 0xff);
454 ((decoder->contrast >> 15) & 0x01));
457 if (decoder->sat != pic->colour) {
459 decoder->sat = pic->colour;
461 (decoder->sat >> 7) & 0xff);
463 ((decoder->sat >> 15) & 0x01));
465 temp = (decoder->sat * 201) / 237;
470 if (decoder->hue != pic->hue) {
472 decoder->hue = pic->hue;
474 128 - (decoder->hue >> 8));
513 struct bt819 *decoder;
532 decoder = kzalloc(sizeof(struct bt819), GFP_KERNEL);
533 if (decoder == NULL) {
537 decoder->norm = VIDEO_MODE_NTSC;
538 decoder->input = 0;
539 decoder->enable = 1;
540 decoder->bright = 32768;
541 decoder->contrast = 32768;
542 decoder->hue = 32768;
543 decoder->sat = 32768;
544 decoder->initialized = 0;
545 i2c_set_clientdata(client, decoder);
563 kfree(decoder);
571 kfree(decoder);
599 struct bt819 *decoder = i2c_get_clientdata(client);
607 kfree(decoder);