Lines Matching defs:decoder
2 * saa7110 - Philips SAA7110(A) video decoder driver
37 MODULE_DESCRIPTION("Philips SAA7110 video decoder driver");
60 #define SAA7110_MAX_OUTPUT 0 /* its a decoder only */
89 struct saa7110 *decoder = i2c_get_clientdata(client);
91 decoder->reg[reg] = value;
110 struct saa7110 *decoder = i2c_get_clientdata(client);
115 memcpy(decoder->reg + reg, data + 1, len - 1);
174 struct saa7110 *decoder = i2c_get_clientdata(client);
185 decoder->input = chan;
204 struct saa7110 *decoder = i2c_get_clientdata(client);
209 saa7110_selmux(client, decoder->input);
210 prepare_to_wait(&decoder->wq, &wait, TASK_UNINTERRUPTIBLE);
212 finish_wait(&decoder->wq, &wait);
217 return decoder->norm; // no change
251 prepare_to_wait(&decoder->wq, &wait, TASK_UNINTERRUPTIBLE);
253 finish_wait(&decoder->wq, &wait);
272 struct saa7110 *decoder = i2c_get_clientdata(client);
299 I2C_NAME(client), status, decoder->norm);
305 switch (decoder->norm) {
322 if (decoder->norm != v) {
323 decoder->norm = v;
359 decoder->norm = determine_norm(client);
360 *(int *) arg = decoder->norm;
376 if (decoder->input != v) {
392 if (decoder->enable != v) {
393 decoder->enable = v;
404 if (decoder->bright != pic->brightness) {
406 decoder->bright = pic->brightness;
407 saa7110_write(client, 0x19, decoder->bright >> 8);
409 if (decoder->contrast != pic->contrast) {
411 decoder->contrast = pic->contrast;
413 decoder->contrast >> 9);
415 if (decoder->sat != pic->colour) {
417 decoder->sat = pic->colour;
418 saa7110_write(client, 0x12, decoder->sat >> 9);
420 if (decoder->hue != pic->hue) {
422 decoder->hue = pic->hue;
424 (decoder->hue >> 8) - 128);
435 dprintk(1, " %02x", decoder->reg[v + j]);
476 struct saa7110 *decoder;
498 decoder = kzalloc(sizeof(struct saa7110), GFP_KERNEL);
499 if (decoder == 0) {
503 decoder->norm = VIDEO_MODE_PAL;
504 decoder->input = 0;
505 decoder->enable = 1;
506 decoder->bright = 32768;
507 decoder->contrast = 32768;
508 decoder->hue = 32768;
509 decoder->sat = 32768;
510 init_waitqueue_head(&decoder->wq);
511 i2c_set_clientdata(client, decoder);
516 kfree(decoder);
563 struct saa7110 *decoder = i2c_get_clientdata(client);
571 kfree(decoder);