pespacket.cpp File Reference

#include "libmythbase/mythlogging.h"
#include "libmythbase/sizetliteral.h"
#include "pespacket.h"
#include "mpegtables.h"
#include "libmythbase/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.

Classes
class	groupof188s
class	groupof4096s

Typedefs
using	block188 = std::array< uint8_t, 188_UZ >
using	block4096 = std::array< uint8_t, 4096_UZ >

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 constexpr size_t	BLOCKS188 { 512 }
static constexpr size_t	BLOCKS4096 { 128 }
static std::vector< groupof188s * >	mem188
static std::vector< unsigned char * >	free188
static std::map< unsigned char *, bool >	alloc188
static std::vector< groupof4096s * >	mem4096
static std::vector< unsigned char * >	free4096
static std::map< unsigned char *, bool >	alloc4096
static QMutex	pes_alloc_mutex

Typedef Documentation

block188

using block188 = std::array<uint8_t, 188_UZ>

Definition at line 257 of file pespacket.cpp.

block4096

using block4096 = std::array<uint8_t, 4096_UZ>

Definition at line 267 of file pespacket.cpp.

Function Documentation

get_188_block()

static unsigned char * get_188_block ( )

static

Definition at line 286 of file pespacket.cpp.

Referenced by pes_alloc().

get_4096_block()

static unsigned char * get_4096_block ( )

static

Definition at line 324 of file pespacket.cpp.

Referenced by pes_alloc().

is_188_block()

static bool is_188_block ( unsigned char *  ptr )

static

Definition at line 302 of file pespacket.cpp.

Referenced by pes_free().

is_4096_block()

static bool is_4096_block ( unsigned char *  ptr )

static

Definition at line 340 of file pespacket.cpp.

Referenced by pes_free().

pes_alloc()

unsigned char * pes_alloc

(

uint

size

)

Definition at line 384 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 397 of file pespacket.cpp.

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

return_188_block()

static void return_188_block ( unsigned char *  ptr )

static

Definition at line 307 of file pespacket.cpp.

Referenced by pes_free().

return_4096_block()

static void return_4096_block ( unsigned char *  ptr )

static

Definition at line 345 of file pespacket.cpp.

Referenced by pes_free().

Variable Documentation

alloc188

std::map<unsigned char*, bool> alloc188

static

Definition at line 279 of file pespacket.cpp.

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

alloc4096

std::map<unsigned char*, bool> alloc4096

static

Definition at line 283 of file pespacket.cpp.

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

BLOCKS188

constexpr size_t BLOCKS188 { 512 }

staticconstexpr

Definition at line 256 of file pespacket.cpp.

Referenced by get_188_block().

BLOCKS4096

constexpr size_t BLOCKS4096 { 128 }

staticconstexpr

Definition at line 266 of file pespacket.cpp.

Referenced by get_4096_block().

free188

std::vector<unsigned char*> free188

static

Definition at line 278 of file pespacket.cpp.

Referenced by get_188_block(), and return_188_block().

free4096

std::vector<unsigned char*> free4096

static

Definition at line 282 of file pespacket.cpp.

Referenced by get_4096_block(), and return_4096_block().

mem188

std::vector<groupof188s*> mem188

static

Definition at line 277 of file pespacket.cpp.

Referenced by get_188_block(), and return_188_block().

mem4096

std::vector<groupof4096s*> mem4096

static

Definition at line 281 of file pespacket.cpp.

Referenced by get_4096_block(), and return_4096_block().

pes_alloc_mutex

QMutex pes_alloc_mutex

static

Definition at line 382 of file pespacket.cpp.

Referenced by pes_alloc(), and pes_free().