ivtv-yuv.h File Reference

Go to the source code of this file.

Macros
#define	IVTV_YUV_BUFFER_UV_OFFSET   0x65400 /* Offset to UV Buffer */
#define	IVTV_YUV_HORIZONTAL_FILTER_OFFSET   0x025d8
#define	IVTV_YUV_VERTICAL_FILTER_OFFSET   0x03358
#define	IVTV_YUV_UPDATE_HORIZONTAL   0x01
#define	IVTV_YUV_UPDATE_VERTICAL   0x02
#define	IVTV_YUV_UPDATE_INVALID   0x04

Functions
int	ivtv_yuv_filter_check (struct ivtv *itv)
void	ivtv_yuv_setup_stream_frame (struct ivtv *itv)
int	ivtv_yuv_udma_stream_frame (struct ivtv *itv, void __user *src)
void	ivtv_yuv_frame_complete (struct ivtv *itv)
int	ivtv_yuv_prep_frame (struct ivtv *itv, struct ivtv_dma_frame *args)
void	ivtv_yuv_close (struct ivtv *itv)
void	ivtv_yuv_work_handler (struct ivtv *itv)

Variables
const u32	yuv_offset [IVTV_YUV_BUFFERS]

Macro Definition Documentation

#define IVTV_YUV_BUFFER_UV_OFFSET   0x65400 /* Offset to UV Buffer */

Definition at line 24 of file ivtv-yuv.h.

#define IVTV_YUV_HORIZONTAL_FILTER_OFFSET   0x025d8

Definition at line 27 of file ivtv-yuv.h.

#define IVTV_YUV_UPDATE_HORIZONTAL   0x01

Definition at line 30 of file ivtv-yuv.h.

#define IVTV_YUV_UPDATE_INVALID   0x04

Definition at line 32 of file ivtv-yuv.h.

#define IVTV_YUV_UPDATE_VERTICAL   0x02

Definition at line 31 of file ivtv-yuv.h.

#define IVTV_YUV_VERTICAL_FILTER_OFFSET   0x03358

Definition at line 28 of file ivtv-yuv.h.

Function Documentation

void ivtv_yuv_close

(

struct ivtv *

itv

)

Definition at line 1185 of file ivtv-yuv.c.

int ivtv_yuv_filter_check

(

struct ivtv *

itv

)

Definition at line 155 of file ivtv-yuv.c.

void ivtv_yuv_frame_complete

(

struct ivtv *

itv

)

Definition at line 1071 of file ivtv-yuv.c.

int ivtv_yuv_prep_frame	(	struct ivtv *	itv,
		struct ivtv_dma_frame *	args
	)

Definition at line 1169 of file ivtv-yuv.c.

void ivtv_yuv_setup_stream_frame

(

struct ivtv *

itv

)

Definition at line 1122 of file ivtv-yuv.c.

int ivtv_yuv_udma_stream_frame	(	struct ivtv *	itv,
		void __user *	src
	)

Definition at line 1148 of file ivtv-yuv.c.

void ivtv_yuv_work_handler

(

struct ivtv *

itv

)

Definition at line 815 of file ivtv-yuv.c.

Variable Documentation

const u32 yuv_offset[IVTV_YUV_BUFFERS]

Definition at line 26 of file ivtv-yuv.c.