pespacket.cpp File Reference

#include "mythlogging.h"
#include "pespacket.h"
#include "mpegtables.h"
#include "mythconfig.h"
#include "libavcodec/avcodec.h"
#include "libavformat/avformat.h"
#include "libavutil/crc.h"
#include "libavutil/bswap.h"
#include <vector>
#include <map>

Include dependency graph for pespacket.cpp:

Go to the source code of this file.

Macros
#define	INCR_CC(_CC_)   do { (_CC_) = ((_CC_) + 1) & 0xf; } while (false)
#define	BLOCKS188   512
#define	BLOCKS4096   128

Functions
static unsigned char *	get_188_block ()
static bool	is_188_block (unsigned char *ptr)
static void	return_188_block (unsigned char *ptr)
static unsigned char *	get_4096_block ()
static bool	is_4096_block (unsigned char *ptr)
static void	return_4096_block (unsigned char *ptr)
unsigned char *	pes_alloc (uint size)
void	pes_free (unsigned char *ptr)

Variables
static vector< unsigned char * >	mem188
static vector< unsigned char * >	free188
static map< unsigned char *, bool >	alloc188
static vector< unsigned char * >	mem4096
static vector< unsigned char * >	free4096
static map< unsigned char *, bool >	alloc4096
static QMutex	pes_alloc_mutex

Macro Definition Documentation

INCR_CC

#define INCR_CC

(

_CC_

)

do { (_CC_) = ((_CC_) + 1) & 0xf; } while (false)

BLOCKS188

#define BLOCKS188   512

Definition at line 225 of file pespacket.cpp.

BLOCKS4096

#define BLOCKS4096   128

Definition at line 267 of file pespacket.cpp.

Function Documentation

get_188_block()

static unsigned char* get_188_block ( )

static

Definition at line 225 of file pespacket.cpp.

Referenced by pes_alloc().

is_188_block()

static bool is_188_block ( unsigned char *  ptr )

static

Definition at line 243 of file pespacket.cpp.

Referenced by pes_free().

return_188_block()

static void return_188_block ( unsigned char *  ptr )

static

Definition at line 248 of file pespacket.cpp.

Referenced by pes_free().

get_4096_block()

static unsigned char* get_4096_block ( )

static

Definition at line 267 of file pespacket.cpp.

Referenced by pes_alloc().

is_4096_block()

static bool is_4096_block ( unsigned char *  ptr )

static

Definition at line 285 of file pespacket.cpp.

Referenced by pes_free().

return_4096_block()

static void return_4096_block ( unsigned char *  ptr )

static

Definition at line 290 of file pespacket.cpp.

Referenced by pes_free().

pes_alloc()

unsigned char* pes_alloc

(

uint

size

)

Definition at line 330 of file pespacket.cpp.

Referenced by PESPacket::AddTSPacket(), PESPacket::PESPacket(), PSIPTable::PSIPTable(), and DVBStreamHandler::RunSR().

pes_free()

void pes_free

(

unsigned char *

ptr

)

Definition at line 342 of file pespacket.cpp.

Referenced by PESPacket::AddTSPacket(), DVBStreamHandler::RunSR(), and PESPacket::~PESPacket().

Variable Documentation

mem188

vector<unsigned char*> mem188

static

Definition at line 216 of file pespacket.cpp.

Referenced by get_188_block(), and return_188_block().

free188

vector<unsigned char*> free188

static

Definition at line 217 of file pespacket.cpp.

Referenced by get_188_block(), and return_188_block().

alloc188

map<unsigned char*, bool> alloc188

static

Definition at line 218 of file pespacket.cpp.

Referenced by get_188_block(), is_188_block(), and return_188_block().

mem4096

vector<unsigned char*> mem4096

static

Definition at line 220 of file pespacket.cpp.

Referenced by get_4096_block(), and return_4096_block().

free4096

vector<unsigned char*> free4096

static

Definition at line 221 of file pespacket.cpp.

Referenced by get_4096_block(), and return_4096_block().

alloc4096

map<unsigned char*, bool> alloc4096

static

Definition at line 222 of file pespacket.cpp.

Referenced by get_4096_block(), is_4096_block(), and return_4096_block().

pes_alloc_mutex

QMutex pes_alloc_mutex

static

Definition at line 328 of file pespacket.cpp.

Referenced by pes_alloc(), and pes_free().