mythfilebuffer.cpp File Reference

#include <QFileInfo>
#include <QDir>
#include "libmythbase/compat.h"
#include "libmythbase/mythconfig.h"
#include "libmythbase/mythcorecontext.h"
#include "libmythbase/mythdate.h"
#include "libmythbase/mythlogging.h"
#include "libmythbase/mythtimer.h"
#include "libmythbase/remotefile.h"
#include "libmythbase/threadedfilewriter.h"
#include "io/mythfilebuffer.h"
#include <array>
#include <cstdlib>
#include <cerrno>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <unistd.h>
#include <fcntl.h>

Include dependency graph for mythfilebuffer.cpp:

Go to the source code of this file.

Macros
#define	LOC   QString("FileRingBuf(%1): ").arg(m_filename)

Functions
static int	posix_fadvise (int, off_t, off_t, int)
static bool	CheckPermissions (const QString &Filename)
static bool	IsSubtitlePossible (const QString &Extension)
static QString	LocalSubtitleFilename (QFileInfo &FileInfo)

Variables
static constexpr int8_t	POSIX_FADV_SEQUENTIAL { 0 }
static constexpr int8_t	POSIX_FADV_WILLNEED { 0 }
static constexpr int8_t	O_STREAMING { 0 }
static constexpr int8_t	O_LARGEFILE { 0 }
static constexpr int8_t	O_BINARY { 0 }
static const QStringList	kSubExt {".ass", ".srt", ".ssa", ".sub", ".txt"}
static const QStringList	kSubExtNoCheck {".ass", ".srt", ".ssa", ".sub", ".txt", ".gif", ".png"}

Macro Definition Documentation

LOC

#define LOC   QString("FileRingBuf(%1): ").arg(m_filename)

Definition at line 45 of file mythfilebuffer.cpp.

Function Documentation

CheckPermissions()

static bool CheckPermissions ( const QString &  Filename )

static

Definition at line 115 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::OpenFile().

IsSubtitlePossible()

static bool IsSubtitlePossible ( const QString &  Extension )

static

Definition at line 127 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::OpenFile().

LocalSubtitleFilename()

static QString LocalSubtitleFilename ( QFileInfo &  FileInfo )

static

Definition at line 135 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::OpenFile().

posix_fadvise()

static int posix_fadvise ( int  , off_t  , off_t  , int    )

static

Definition at line 28 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::OpenFile(), and MythFileBuffer::SeekInternal().

Variable Documentation

kSubExt

const QStringList kSubExt {".ass", ".srt", ".ssa", ".sub", ".txt"}

static

Definition at line 47 of file mythfilebuffer.cpp.

Referenced by LocalSubtitleFilename(), and MythFileBuffer::OpenFile().

kSubExtNoCheck

const QStringList kSubExtNoCheck {".ass", ".srt", ".ssa", ".sub", ".txt", ".gif", ".png"}

static

Definition at line 48 of file mythfilebuffer.cpp.

Referenced by IsSubtitlePossible().

O_BINARY

constexpr int8_t O_BINARY { 0 }

staticconstexpr

Definition at line 42 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::OpenFile().

O_LARGEFILE

constexpr int8_t O_LARGEFILE { 0 }

staticconstexpr

Definition at line 38 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::MythFileBuffer(), and MythFileBuffer::OpenFile().

O_STREAMING

constexpr int8_t O_STREAMING { 0 }

staticconstexpr

Definition at line 34 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::OpenFile().

POSIX_FADV_SEQUENTIAL

constexpr int8_t POSIX_FADV_SEQUENTIAL { 0 }

staticconstexpr

Definition at line 29 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::OpenFile().

POSIX_FADV_WILLNEED

constexpr int8_t POSIX_FADV_WILLNEED { 0 }

staticconstexpr

Definition at line 30 of file mythfilebuffer.cpp.

Referenced by MythFileBuffer::OpenFile(), and MythFileBuffer::SeekInternal().