omap_vout.c File Reference

#include <linux/init.h>
#include <linux/module.h>
#include <linux/vmalloc.h>
#include <linux/sched.h>
#include <linux/types.h>
#include <linux/platform_device.h>
#include <linux/irq.h>
#include <linux/videodev2.h>
#include <linux/dma-mapping.h>
#include <linux/slab.h>
#include <media/videobuf-dma-contig.h>
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
#include <plat/cpu.h>
#include <plat/dma.h>
#include <plat/vrfb.h>
#include <video/omapdss.h>
#include "omap_voutlib.h"
#include "omap_voutdef.h"
#include "omap_vout_vrfb.h"

Go to the source code of this file.

Macros
#define	VOUT_NAME   "omap_vout"
#define	NUM_OUTPUT_FORMATS   (ARRAY_SIZE(omap_formats))

Enumerations
enum	omap_vout_channels { OMAP_VIDEO1, OMAP_VIDEO2 }

Functions
	MODULE_AUTHOR ("Texas Instruments")
	MODULE_DESCRIPTION ("OMAP Video for Linux Video out driver")
	MODULE_LICENSE ("GPL")
	module_param (video1_numbuffers, uint, S_IRUGO)
	MODULE_PARM_DESC (video1_numbuffers,"Number of buffers to be allocated at init time for Video1 device.")
	module_param (video2_numbuffers, uint, S_IRUGO)
	MODULE_PARM_DESC (video2_numbuffers,"Number of buffers to be allocated at init time for Video2 device.")
	module_param (video1_bufsize, uint, S_IRUGO)
	MODULE_PARM_DESC (video1_bufsize,"Size of the buffer to be allocated for video1 device")
	module_param (video2_bufsize, uint, S_IRUGO)
	MODULE_PARM_DESC (video2_bufsize,"Size of the buffer to be allocated for video2 device")
	module_param (vid1_static_vrfb_alloc, bool, S_IRUGO)
	MODULE_PARM_DESC (vid1_static_vrfb_alloc,"Static allocation of the VRFB buffer for video1 device")
	module_param (vid2_static_vrfb_alloc, bool, S_IRUGO)
	MODULE_PARM_DESC (vid2_static_vrfb_alloc,"Static allocation of the VRFB buffer for video2 device")
	module_param (debug, bool, S_IRUGO)
	MODULE_PARM_DESC (debug,"Debug level (0-1)")
void	omap_vout_free_buffers (struct omap_vout_device *vout)
	late_initcall (omap_vout_init)
	module_exit (omap_vout_cleanup)

Macro Definition Documentation

#define NUM_OUTPUT_FORMATS   (ARRAY_SIZE(omap_formats))

Definition at line 147 of file omap_vout.c.

#define VOUT_NAME   "omap_vout"

Definition at line 61 of file omap_vout.c.

Enumeration Type Documentation

enum omap_vout_channels

Enumerator:

OMAP_VIDEO1
OMAP_VIDEO2

Definition at line 63 of file omap_vout.c.

Function Documentation

late_initcall

(

omap_vout_init

)

MODULE_AUTHOR

(

"Texas Instruments"

)

MODULE_DESCRIPTION

(

"OMAP Video for Linux Video out driver"

)

module_exit

(

omap_vout_cleanup

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	video1_numbuffers	,
		uint	,
		S_IRUGO
	)

module_param	(	video2_numbuffers	,
		uint	,
		S_IRUGO
	)

module_param	(	video1_bufsize	,
		uint	,
		S_IRUGO
	)

module_param	(	video2_bufsize	,
		uint	,
		S_IRUGO
	)

module_param	(	vid1_static_vrfb_alloc	,
		bool	,
		S_IRUGO
	)

module_param	(	vid2_static_vrfb_alloc	,
		bool	,
		S_IRUGO
	)

module_param	(	debug	,
		bool	,
		S_IRUGO
	)

MODULE_PARM_DESC	(	video1_numbuffers	,
		"Number of buffers to be allocated at init time for Video1 device."
	)

MODULE_PARM_DESC	(	video2_numbuffers	,
		"Number of buffers to be allocated at init time for Video2 device."
	)

MODULE_PARM_DESC	(	video1_bufsize	,
		"Size of the buffer to be allocated for video1 device"
	)

MODULE_PARM_DESC	(	video2_bufsize	,
		"Size of the buffer to be allocated for video2 device"
	)

MODULE_PARM_DESC	(	vid1_static_vrfb_alloc	,
		"Static allocation of the VRFB buffer for video1 device"
	)

MODULE_PARM_DESC	(	vid2_static_vrfb_alloc	,
		"Static allocation of the VRFB buffer for video2 device"
	)

MODULE_PARM_DESC	(	debug	,
		"Debug level (0-1)"
	)

void omap_vout_free_buffers

(

struct omap_vout_device *

vout

)

Definition at line 244 of file omap_vout.c.