dvb_demux.c File Reference

#include <linux/sched.h>
#include <linux/spinlock.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/module.h>
#include <linux/poll.h>
#include <linux/string.h>
#include <linux/crc32.h>
#include <asm/uaccess.h>
#include <asm/div64.h>
#include "dvb_demux.h"

Go to the source code of this file.

Macros
#define	NOBUFS
#define	dprintk_tscheck(x...)
#define	DVR_FEED(f)

Functions
	module_param (dvb_demux_tscheck, int, 0644)
	MODULE_PARM_DESC (dvb_demux_tscheck,"enable transport stream continuity and TEI check")
	module_param (dvb_demux_speedcheck, int, 0644)
	MODULE_PARM_DESC (dvb_demux_speedcheck,"enable transport stream speed check")
	module_param (dvb_demux_feed_err_pkts, int, 0644)
	MODULE_PARM_DESC (dvb_demux_feed_err_pkts,"when set to 0, drop packets with the TEI bit set (1 by default)")
void	dvb_dmx_swfilter_packets (struct dvb_demux *demux, const u8 *buf, size_t count)
	EXPORT_SYMBOL (dvb_dmx_swfilter_packets)
void	dvb_dmx_swfilter (struct dvb_demux *demux, const u8 *buf, size_t count)
	EXPORT_SYMBOL (dvb_dmx_swfilter)
void	dvb_dmx_swfilter_204 (struct dvb_demux *demux, const u8 *buf, size_t count)
	EXPORT_SYMBOL (dvb_dmx_swfilter_204)
void	dvb_dmx_swfilter_raw (struct dvb_demux *demux, const u8 *buf, size_t count)
	EXPORT_SYMBOL (dvb_dmx_swfilter_raw)
int	dvb_dmx_init (struct dvb_demux *dvbdemux)
	EXPORT_SYMBOL (dvb_dmx_init)
void	dvb_dmx_release (struct dvb_demux *dvbdemux)
	EXPORT_SYMBOL (dvb_dmx_release)

Macro Definition Documentation

#define dprintk_tscheck

(

x...

)

Value:

do {                              \
        if (dvb_demux_tscheck && printk_ratelimit())    \
            printk(x);                              \
    } while (0)

Definition at line 58 of file dvb_demux.c.

#define DVR_FEED

(

f

)

Value:

(((f)->type == DMX_TYPE_TS) &&                  \
    ((f)->feed.ts.is_filtering) &&                  \
    (((f)->ts_type & (TS_PACKET | TS_DEMUX)) == TS_PACKET))

Definition at line 390 of file dvb_demux.c.

#define NOBUFS

Definition at line 37 of file dvb_demux.c.

Function Documentation

int dvb_dmx_init

(

struct dvb_demux *

dvbdemux

)

Definition at line 1236 of file dvb_demux.c.

void dvb_dmx_release

(

struct dvb_demux *

dvbdemux

)

Definition at line 1311 of file dvb_demux.c.

void dvb_dmx_swfilter	(	struct dvb_demux *	demux,
		const u8 *	buf,
		size_t	count
	)

Definition at line 568 of file dvb_demux.c.

void dvb_dmx_swfilter_204	(	struct dvb_demux *	demux,
		const u8 *	buf,
		size_t	count
	)

Definition at line 574 of file dvb_demux.c.

void dvb_dmx_swfilter_packets	(	struct dvb_demux *	demux,
		const u8 *	buf,
		size_t	count
	)

Definition at line 474 of file dvb_demux.c.

void dvb_dmx_swfilter_raw	(	struct dvb_demux *	demux,
		const u8 *	buf,
		size_t	count
	)

Definition at line 580 of file dvb_demux.c.

EXPORT_SYMBOL

(

dvb_dmx_swfilter_packets

)

EXPORT_SYMBOL

(

dvb_dmx_swfilter

)

EXPORT_SYMBOL

(

dvb_dmx_swfilter_204

)

EXPORT_SYMBOL

(

dvb_dmx_swfilter_raw

)

EXPORT_SYMBOL

(

dvb_dmx_init

)

EXPORT_SYMBOL

(

dvb_dmx_release

)

module_param	(	dvb_demux_tscheck	,
		int	,
		0644
	)

module_param	(	dvb_demux_speedcheck	,
		int	,
		0644
	)

module_param	(	dvb_demux_feed_err_pkts	,
		int	,
		0644
	)

MODULE_PARM_DESC	(	dvb_demux_tscheck	,
		"enable transport stream continuity and TEI check"
	)

MODULE_PARM_DESC	(	dvb_demux_speedcheck	,
		"enable transport stream speed check"
	)

MODULE_PARM_DESC	(	dvb_demux_feed_err_pkts	,
		"when set to	0,
		drop packets with the TEI bit set(1 by default)"
	)