copy_pixels.c File Reference

#include "dx_hw.h"

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Functions
static u32	get_yuv_base (u32 in_pf)
static Bool	format_is_yuv (u32 in_pf)
static Bool	is_planar_yuv (u32 pf)
static void	write_yv12_to_yuv (GF_VideoSurface *vs, unsigned char *pY, u32 src_stride, u32 src_pf, u32 src_width, u32 src_height, const GF_Window *src_wnd, u8 *pU, u8 *pV)
static void	write_yvyu_to_yuv (GF_VideoSurface *vs, unsigned char *src, u32 src_stride, u32 src_pf, u32 src_width, u32 src_height, const GF_Window *src_wnd)
u32	get_bpp (u32 pf)
void	rgb_to_24 (GF_VideoSurface *vs, unsigned char *src, u32 src_stride, u32 src_w, u32 src_h, u32 src_pf, const GF_Window *src_wnd)
void	rgb_to_555 (GF_VideoSurface *vs, unsigned char *src, u32 src_stride, u32 src_w, u32 src_h, u32 src_pf, const GF_Window *src_wnd)
void	rgb_to_565 (GF_VideoSurface *vs, unsigned char *src, u32 src_stride, u32 src_w, u32 src_h, u32 src_pf, const GF_Window *src_wnd)
void	rgb_to_32 (GF_VideoSurface *vs, unsigned char *src, u32 src_stride, u32 src_w, u32 src_h, u32 src_pf, const GF_Window *src_wnd)
void	dx_copy_pixels (GF_VideoSurface *dst_s, const GF_VideoSurface *src_s, const GF_Window *src_wnd)

Function Documentation

static u32 get_yuv_base ( u32  in_pf )

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static Bool format_is_yuv ( u32  in_pf )

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static Bool is_planar_yuv ( u32  pf )

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static void write_yv12_to_yuv ( GF_VideoSurface *  vs, unsigned char *  pY, u32  src_stride, u32  src_pf, u32  src_width, u32  src_height, const GF_Window *  src_wnd, u8 *  pU, u8 *  pV  )

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static void write_yvyu_to_yuv ( GF_VideoSurface *  vs, unsigned char *  src, u32  src_stride, u32  src_pf, u32  src_width, u32  src_height, const GF_Window *  src_wnd  )

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u32 get_bpp

(

u32

pf

)

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void rgb_to_24	(	GF_VideoSurface *	vs,
		unsigned char *	src,
		u32	src_stride,
		u32	src_w,
		u32	src_h,
		u32	src_pf,
		const GF_Window *	src_wnd
	)

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void rgb_to_555	(	GF_VideoSurface *	vs,
		unsigned char *	src,
		u32	src_stride,
		u32	src_w,
		u32	src_h,
		u32	src_pf,
		const GF_Window *	src_wnd
	)

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void rgb_to_565	(	GF_VideoSurface *	vs,
		unsigned char *	src,
		u32	src_stride,
		u32	src_w,
		u32	src_h,
		u32	src_pf,
		const GF_Window *	src_wnd
	)

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void rgb_to_32	(	GF_VideoSurface *	vs,
		unsigned char *	src,
		u32	src_stride,
		u32	src_w,
		u32	src_h,
		u32	src_pf,
		const GF_Window *	src_wnd
	)

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void dx_copy_pixels	(	GF_VideoSurface *	dst_s,
		const GF_VideoSurface *	src_s,
		const GF_Window *	src_wnd
	)

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