Lines Matching refs:decoder
2 * vpx3220a, vpx3216b & vpx3214c video decoder driver version 0.0.1
33 MODULE_DESCRIPTION("vpx3220a/vpx3216b/vpx3214c video decoder driver");
72 struct vpx3220 *decoder = i2c_get_clientdata(client);
74 decoder->reg[reg] = value;
280 struct vpx3220 *decoder = to_vpx3220(sd);
284 if (decoder->norm & V4L2_STD_NTSC)
286 else if (decoder->norm & V4L2_STD_PAL)
288 else if (decoder->norm & V4L2_STD_SECAM)
350 struct vpx3220 *decoder = to_vpx3220(sd);
372 decoder->norm = std;
448 struct vpx3220 *decoder = to_vpx3220(sd);
452 ctrl->value = decoder->bright;
455 ctrl->value = decoder->contrast;
458 ctrl->value = decoder->sat;
461 ctrl->value = decoder->hue;
471 struct vpx3220 *decoder = to_vpx3220(sd);
475 if (decoder->bright != ctrl->value) {
476 decoder->bright = ctrl->value;
477 vpx3220_write(sd, 0xe6, decoder->bright);
481 if (decoder->contrast != ctrl->value) {
483 decoder->contrast = ctrl->value;
484 vpx3220_write(sd, 0xe7, decoder->contrast + 192);
488 if (decoder->sat != ctrl->value) {
489 decoder->sat = ctrl->value;
490 vpx3220_fp_write(sd, 0xa0, decoder->sat);
494 if (decoder->hue != ctrl->value) {
495 decoder->hue = ctrl->value;
496 vpx3220_fp_write(sd, 0x1c, decoder->hue);
507 struct vpx3220 *decoder = to_vpx3220(sd);
510 return v4l2_chip_ident_i2c_client(client, chip, decoder->ident, 0);
543 struct vpx3220 *decoder;
554 decoder = kzalloc(sizeof(struct vpx3220), GFP_KERNEL);
555 if (decoder == NULL)
557 sd = &decoder->sd;
559 decoder->norm = V4L2_STD_PAL;
560 decoder->input = 0;
561 decoder->enable = 1;
562 decoder->bright = 32768;
563 decoder->contrast = 32768;
564 decoder->hue = 32768;
565 decoder->sat = 32768;
570 decoder->ident = V4L2_IDENT_VPX3220A;
578 decoder->ident = V4L2_IDENT_VPX3216B;
582 decoder->ident = V4L2_IDENT_VPX3214C;