Пример #1
0
bool _s5p_vlayer_set_csc_coef(unsigned long buf_in)
{
	s5p_video_csc_coef *coef = (s5p_video_csc_coef *)buf_in;
	s5p_tv_vp_err verr;

	if (coef->csc_coeff < VPROC_CSC_Y2Y_COEF ||
		coef->csc_coeff > VPROC_CSC_CR2CR_COEF) {
		VLAYERPRINTK("(ERR) : invalid csc_coeff(%d)\n\r",
			coef->csc_coeff);
		return false;
	}

	if (_s5p_vlayer_wait_previous_update())
		return false;

	verr = __s5p_vp_init_csc_coef(coef->csc_coeff, coef->coeff);

	if (verr != VPROC_NO_ERROR)
		return false;

	verr = __s5p_vp_update();

	if (verr != VPROC_NO_ERROR)
		return false;

	s5ptv_status.vl_csc_coef_default = false;

	return true;
}
Пример #2
0
bool _s5p_vlayer_set_poly_filter_coef(unsigned long buf_in)
{
	s5p_video_poly_filter_coef *coef = (s5p_video_poly_filter_coef *)buf_in;
	s5p_tv_vp_err verr;

	if (coef->poly_coeff < VPROC_POLY8_Y0_LL ||
		(coef->poly_coeff > VPROC_POLY8_Y3_HH &&
		coef->poly_coeff < VPROC_POLY4_Y0_LL) ||
		coef->poly_coeff > VPROC_POLY4_C1_HH) {
		VLAYERPRINTK("(ERR) : invalid poly_coeff(%d)\n\r",
			coef->poly_coeff);
		return false;
	}

	if (_s5p_vlayer_wait_previous_update())
		return false;

	verr = __s5p_vp_init_poly_filter_coef(coef->poly_coeff,
					coef->ch0, coef->ch1,
					coef->ch2, coef->ch3);

	if (verr != VPROC_NO_ERROR)
		return false;

	verr = __s5p_vp_update();

	if (verr != VPROC_NO_ERROR)
		return false;

	s5ptv_status.vl_poly_filter_default = false;

	return true;
}
Пример #3
0
bool _s5p_vlayer_set_img_size(unsigned long buf_in)
{
	s5p_img_size *size = (s5p_img_size *)buf_in;
	s5p_tv_vp_err verr;

	s5ptv_status.vl_basic_param.img_width = size->img_width;
	s5ptv_status.vl_basic_param.img_height = size->img_height;

	if (_s5p_vlayer_wait_previous_update())
		return false;

	verr = __s5p_vp_set_img_size(size->img_width, size->img_height);

	if (verr != VPROC_NO_ERROR)
		return false;

	verr = __s5p_vp_update();

	if (verr != VPROC_NO_ERROR)
		return false;

	VLAYERPRINTK("()\n\r");

	return true;
}
bool s5p_vlayer_set_img_size(unsigned long buf_in)
{
	struct s5p_img_size *size = (struct s5p_img_size *)buf_in;
	enum s5p_tv_vp_err verr;

	VLAYERPRINTK("()\n");

	g_s5ptv_status.vl_basic_param.img_width = size->img_width;
	g_s5ptv_status.vl_basic_param.img_height = size->img_height;

	if (s5p_vlayer_wait_previous_update()) {
		pr_err("%s::s5p_vlayer_wait_previous_update() fail\n",
			__func__);
		return false;
	}

	verr = s5p_vp_set_img_size(size->img_width, size->img_height);
	if (verr != VPROC_NO_ERROR) {
		pr_err("%s::s5p_vp_set_img_size() fail\n",
			__func__);
		return false;
	}

	verr = s5p_vp_update();
	if (verr != VPROC_NO_ERROR) {
		pr_err("%s::s5p_vp_update() fail\n", __func__);
		return false;
	}

	return true;
}
bool _s5p_vlayer_set_brightness_contrast_control(unsigned long buf_in)
{
	u32 intc;
	u32 slope;

	enum s5p_vp_line_eq eq_num;
	enum s5p_tv_vp_err verr;
	struct s5p_vl_bright_contrast_ctrl *ctrl =
		(struct s5p_vl_bright_contrast_ctrl *)buf_in;

	if (ctrl->eq_num > VProc_LINE_EQ_7 ||
		ctrl->eq_num < VProc_LINE_EQ_0) {
		VLAYERPRINTK("(ERR) : invalid eq_num(%d)\n\r", ctrl->eq_num);
		return false;
	}

	memcpy((void *)&(s5ptv_status.vl_bc_control[ctrl->eq_num]),
		(const void *)ctrl, sizeof(struct s5p_vl_csc_ctrl));

	eq_num	= s5ptv_status.vl_bc_control[ctrl->eq_num].eq_num;
	intc	= s5ptv_status.vl_bc_control[ctrl->eq_num].intc;
	slope	= s5ptv_status.vl_bc_control[ctrl->eq_num].slope;

	if (_s5p_vlayer_wait_previous_update())
		return false;


	verr = __s5p_vp_set_brightness_contrast_control(eq_num, intc, slope);

	if (verr != VPROC_NO_ERROR)
		return false;


	verr = __s5p_vp_update();

	if (verr != VPROC_NO_ERROR)
		return false;


	return true;
}
Пример #6
0
bool _s5p_vlayer_init_param(unsigned long buf_in)
{
	s5p_tv_status *st = &s5ptv_status;

	bool i_mode, o_mode; /* 0 for interlaced, 1 for progressive */

	switch (st->tvout_param.disp_mode) {

	case TVOUT_480P_60_16_9:

	case TVOUT_480P_60_4_3:

	case TVOUT_576P_50_16_9:

	case TVOUT_576P_50_4_3:

#ifdef CONFIG_CPU_S5PV210
	case TVOUT_480P_59:
		st->vl_csc_type = VPROC_CSC_SD_HD;
		break;

	case TVOUT_1080I_50:

	case TVOUT_1080I_60:

	case TVOUT_1080P_50:

	case TVOUT_1080P_30:

	case TVOUT_1080P_60:

	case TVOUT_720P_59:

	case TVOUT_1080I_59:

	case TVOUT_1080P_59:
#endif
	case TVOUT_720P_50:

	case TVOUT_720P_60:
		st->vl_csc_type = VPROC_CSC_HD_SD;
		break;

	default:
		break;
	}

	st->vl_csc_control.csc_en = false;


	i_mode = check_input_mode(st->src_color);
	o_mode = check_output_mode(st->tvout_param.disp_mode,
				st->tvout_param.out_mode);

	/* check o_mode */
	if (i_mode == INTERLACED) {
		/* i to i : line skip 1, ipc 0, auto toggle 0 */
		if (o_mode == INTERLACED) {
			st->vl_op_mode.line_skip = true;
			st->vl2d_ipc 		 = false;
			st->vl_op_mode.toggle_id = false;
		} else {
		/* i to p : line skip 1, ipc 1, auto toggle 0 */
			st->vl_op_mode.line_skip = true;
			st->vl2d_ipc 		 = true;
			st->vl_op_mode.toggle_id = false;
		}
	} else {
		/* p to i : line skip 1, ipc 0, auto toggle 0 */
		if (o_mode == INTERLACED) {
			st->vl_op_mode.line_skip = true;
			st->vl2d_ipc 		 = false;
			st->vl_op_mode.toggle_id = false;
		} else {
		/* p to p : line skip 0, ipc 0, auto toggle 0 */
			st->vl_op_mode.line_skip = false;
			st->vl2d_ipc 		 = false;
			st->vl_op_mode.toggle_id = false;
		}
	}

	st->vl_op_mode.mem_mode = ((st->src_color == VPROC_SRC_COLOR_NV12) ||
				st->src_color == VPROC_SRC_COLOR_NV12IW) ?
				VPROC_LINEAR_MODE : VPROC_2D_TILE_MODE;
/*
	st->vl_op_mode.chroma_exp = (pro) ? VPROC_USING_C_TOP
				: VPROC_USING_C_TOP_BOTTOM;
*/
	st->vl_op_mode.chroma_exp = 0; /* use only top y addr */

	_s5p_vlayer_calc_inner_values();

	if (st->vl_mode) {
		VLAYERPRINTK("(ERR) : Default values are already updated\n\r");
		return true;
	}

	/* Initialize Video Layer Parameters to Default Values */
	st->vl_src_x_fact_step = 0;
	st->field_id = VPROC_TOP_FIELD;
	st->vl_rate = VPROC_PIXEL_PER_RATE_1_1;
	st->vl_poly_filter_default = true;
	st->vl_bypass_post_process = false;
	st->vl_saturation = 0x80;
	st->vl_sharpness.th_noise = 0;
	st->vl_sharpness.sharpness = VPROC_SHARPNESS_NO;
	st->us_vl_brightness = 0x00;
	st->vl_contrast = 0x80;
	st->vl_bright_offset = 0x00;
	st->vl_csc_control.sub_y_offset_en = false;
	st->vl_csc_coef_default = true;
	st->vl_bc_control[0].eq_num = VProc_LINE_EQ_7 + 1;
	st->vl_bc_control[1].eq_num = VProc_LINE_EQ_7 + 1;
	st->vl_bc_control[2].eq_num = VProc_LINE_EQ_7 + 1;
	st->vl_bc_control[3].eq_num = VProc_LINE_EQ_7 + 1;
	st->vl_bc_control[4].eq_num = VProc_LINE_EQ_7 + 1;
	st->vl_bc_control[5].eq_num = VProc_LINE_EQ_7 + 1;
	st->vl_bc_control[6].eq_num = VProc_LINE_EQ_7 + 1;
	st->vl_bc_control[7].eq_num = VProc_LINE_EQ_7 + 1;
	st->vl_mode = true;

	return true;
}