v4lchannel.cpp File Reference

#include <cstdio>
#include <cstdlib>
#include <cerrno>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <algorithm>
#include <iostream>
#include <linux/videodev2.h>
#include "libmythbase/mythdb.h"
#include "cardutil.h"
#include "channelutil.h"
#include "frequencies.h"
#include "tv_rec.h"
#include "v4lchannel.h"

Include dependency graph for v4lchannel.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_ATTRIB   1
#define	LOC

Functions
static int	format_to_mode (const QString &fmt)
static QString	mode_to_format (int mode)
static int	get_v4l2_attribute (const QString &db_col_name)
static int	get_v4l2_attribute_value (int videofd, int v4l2_attrib)
static int	set_v4l2_attribute_value (int videofd, int v4l2_attrib, int newvalue)

Macro Definition Documentation

DEBUG_ATTRIB

#define DEBUG_ATTRIB   1

Definition at line 29 of file v4lchannel.cpp.

LOC

#define LOC

Value:

                 QString("V4LChannel[%1](%2): ") \
                 .arg(m_inputId).arg(GetDevice())

Definition at line 31 of file v4lchannel.cpp.

Function Documentation

format_to_mode()

static int format_to_mode ( const QString &  fmt )

static

Definition at line 122 of file v4lchannel.cpp.

Referenced by V4LChannel::InitializeInputs(), and V4LChannel::SetInputAndFormat().

mode_to_format()

static QString mode_to_format ( int  mode )

static

Definition at line 158 of file v4lchannel.cpp.

Referenced by V4LChannel::InitializeInputs(), and V4LChannel::SetFormat().

get_v4l2_attribute()

static int get_v4l2_attribute ( const QString &  db_col_name )

static

Definition at line 576 of file v4lchannel.cpp.

Referenced by V4LChannel::ChangePictureAttribute(), and V4LChannel::InitPictureAttribute().

get_v4l2_attribute_value()

static int get_v4l2_attribute_value ( int  videofd, int  v4l2_attrib  )

static

Definition at line 698 of file v4lchannel.cpp.

Referenced by V4LChannel::ChangePictureAttribute().

set_v4l2_attribute_value()

static int set_v4l2_attribute_value ( int  videofd, int  v4l2_attrib, int  newvalue  )

static

Definition at line 722 of file v4lchannel.cpp.

Referenced by V4LChannel::ChangePictureAttribute().