Ejemplos de rt_is_flag en C++ (Cpp)

Ejemplo n.º 1

Archivo: gsc-regs.c Proyecto: asad007/LWK

void gsc_hw_set_out_image_format(struct gsc_ctx *ctx)
{
	struct gsc_dev *dev = ctx->gsc_dev;
	struct gsc_frame *frame = &ctx->d_frame;
	u32 i, depth = 0;
	u32 cfg;

	cfg = readl(dev->regs + GSC_OUT_CON);
	cfg &= ~(GSC_OUT_RGB_TYPE_MASK | GSC_OUT_YUV422_1P_ORDER_MASK |
		 GSC_OUT_CHROMA_ORDER_MASK | GSC_OUT_FORMAT_MASK |
		 GSC_OUT_CHROM_STRIDE_SEL_MASK | GSC_OUT_RB_SWAP_MASK);
	writel(cfg, dev->regs + GSC_OUT_CON);

	if (is_rgb(frame->fmt->pixelformat)) {
		gsc_hw_set_out_image_rgb(ctx);
		return;
	}

	if (ctx->out_path != GSC_DMA) {
		cfg |= GSC_OUT_YUV444;
		goto end_set;
	}

	for (i = 0; i < frame->fmt->num_planes; i++)
		depth += frame->fmt->depth[i];

	switch (frame->fmt->nr_comp) {
	case 1:
		cfg |= GSC_OUT_YUV422_1P;
		if (frame->fmt->yorder == GSC_LSB_Y)
			cfg |= GSC_OUT_YUV422_1P_ORDER_LSB_Y;
		else
			cfg |= GSC_OUT_YUV422_1P_OEDER_LSB_C;
		if (frame->fmt->corder == GSC_CBCR && !rt_is_flag(GSC_REORDER))
			cfg |= GSC_IN_CHROMA_ORDER_CBCR;
		else
			cfg |= GSC_IN_CHROMA_ORDER_CRCB;
		break;
	case 2:
		if (depth == 12)
			cfg |= GSC_OUT_YUV420_2P;
		else
			cfg |= GSC_OUT_YUV422_2P;
		if (frame->fmt->corder == GSC_CBCR && !rt_is_flag(GSC_REORDER))
			cfg |= GSC_IN_CHROMA_ORDER_CBCR;
		else
			cfg |= GSC_IN_CHROMA_ORDER_CRCB;
		break;
	case 3:
		cfg |= GSC_OUT_YUV420_3P;
		break;
	};

	if (is_AYV12(frame->fmt->pixelformat)) {
		cfg |= GSC_OUT_CHROM_STRIDE_SEPAR;
		gsc_hw_set_out_chrom_stride(ctx);
	}
end_set:
	writel(cfg, dev->regs + GSC_OUT_CON);
}

Ejemplo n.º 2

Archivo: gsc-regs.c Proyecto: javilonas/Lonas_KL-GT-I9300-OMNI

void gsc_hw_set_in_image_format(struct gsc_ctx *ctx)
{
	struct gsc_dev *dev = ctx->gsc_dev;
	struct gsc_frame *frame = &ctx->s_frame;
	u32 i, depth = 0;
	u32 cfg;

	cfg = readl(dev->regs + GSC_IN_CON);
	cfg &= ~(GSC_IN_RGB_TYPE_MASK | GSC_IN_YUV422_1P_ORDER_MASK |
		 GSC_IN_CHROMA_ORDER_MASK | GSC_IN_FORMAT_MASK |
		 GSC_IN_TILE_TYPE_MASK | GSC_IN_TILE_MODE |
		 GSC_IN_CHROM_STRIDE_SEL_MASK);
	writel(cfg, dev->regs + GSC_IN_CON);

	if (is_rgb(frame->fmt->pixelformat)) {
		gsc_hw_set_in_image_rgb(ctx);
		return;
	}
	for (i = 0; i < frame->fmt->num_planes; i++)
		depth += frame->fmt->depth[i];

	switch (frame->fmt->nr_comp) {
	case 1:
		cfg |= GSC_IN_YUV422_1P;
		if (frame->fmt->yorder == GSC_LSB_Y)
			cfg |= GSC_IN_YUV422_1P_ORDER_LSB_Y;
		else
			cfg |= GSC_IN_YUV422_1P_OEDER_LSB_C;
		if (frame->fmt->corder == GSC_CBCR && !rt_is_flag(GSC_REORDER))
			cfg |= GSC_IN_CHROMA_ORDER_CBCR;
		else
			cfg |= GSC_IN_CHROMA_ORDER_CRCB;
		break;
	case 2:
		if (depth == 12)
			cfg |= GSC_IN_YUV420_2P;
		else
			cfg |= GSC_IN_YUV422_2P;
		if (frame->fmt->corder == GSC_CBCR && !rt_is_flag(GSC_REORDER))
			cfg |= GSC_IN_CHROMA_ORDER_CBCR;
		else
			cfg |= GSC_IN_CHROMA_ORDER_CRCB;
		break;
	case 3:
		if (depth == 12)
			cfg |= GSC_IN_YUV420_3P;
		else
			cfg |= GSC_IN_YUV422_3P;
		break;
	};

	if (is_AYV12(frame->fmt->pixelformat))
		gsc_hw_set_in_chrom_stride(ctx);

	if (is_tiled(frame->fmt))
		cfg |= GSC_IN_TILE_C_16x8 | GSC_IN_TILE_MODE;

	writel(cfg, dev->regs + GSC_IN_CON);
}