FileJPEG Class Reference

#include <filejpeg.h>

Inheritance diagram for FileJPEG:

List of all members.

Public Member Functions
	FileJPEG (Asset *asset, File *file)
	~FileJPEG ()
int	colormodel_supported (int colormodel)
int	read_frame (VFrame *frame, VFrame *data)
int	write_frame (VFrame *frame, VFrame *data, FrameWriterUnit *unit)
int	can_copy_from (Edit *edit, int64_t position)
int	read_frame_header (char *path)
FrameWriterUnit *	new_writer_unit (FrameWriter *writer)
Static Public Member Functions
static int	check_sig (Asset *asset)
static void	get_parameters (BC_WindowBase *parent_window, Asset *asset, BC_WindowBase *&format_window, int audio_options, int video_options)
static int	get_best_colormodel (Asset *asset, int driver)
Public Attributes
void *	decompressor

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Detailed Description

Definition at line 8 of file filejpeg.h.

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Constructor & Destructor Documentation

FileJPEG::FileJPEG (  Asset *  asset, File *  file )

Definition at line 17 of file filejpeg.C. References decompressor.

FileJPEG::~FileJPEG (   )

Definition at line 23 of file filejpeg.C. References decompressor.

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Member Function Documentation

int FileJPEG::can_copy_from (  Edit *  edit, int64_t  position )  [virtual]

Reimplemented from FileBase. Definition at line 78 of file filejpeg.C. References Edit::asset, Asset::format, FileBase::match4(), and Asset::vcodec.

int FileJPEG::check_sig (  Asset *  asset  )  [static]

Definition at line 29 of file filejpeg.C. References fclose(), fopen(), fread(), and Asset::path. Referenced by File::open_file().

int FileJPEG::colormodel_supported (  int  colormodel  )  [virtual]

Reimplemented from FileBase. Definition at line 93 of file filejpeg.C.

int FileJPEG::get_best_colormodel (  Asset *  asset, int  driver )  [static]

Definition at line 99 of file filejpeg.C. Referenced by File::get_best_colormodel().

void FileJPEG::get_parameters (  BC_WindowBase *  parent_window, Asset *  asset, BC_WindowBase *&  format_window, int  audio_options, int  video_options )  [static]

Definition at line 61 of file filejpeg.C. References JPEGConfigVideo::create_objects(). Referenced by File::get_options().

FrameWriterUnit * FileJPEG::new_writer_unit (  FrameWriter *  writer  )  [virtual]

Reimplemented from FileList. Definition at line 233 of file filejpeg.C.

int FileJPEG::read_frame (  VFrame *  frame, VFrame *  data )  [virtual]

Reimplemented from FileList. Definition at line 210 of file filejpeg.C. References FileBase::asset, decompressor, Asset::height, and Asset::width.

int FileJPEG::read_frame_header (  char *  path  )  [virtual]

Reimplemented from FileList. Definition at line 171 of file filejpeg.C. References FileBase::asset, fclose(), fopen(), Asset::height, Asset::interlace_mode, and Asset::width.

int FileJPEG::write_frame (  VFrame *  frame, VFrame *  data, FrameWriterUnit *  unit )  [virtual]

Reimplemented from FileList. Definition at line 133 of file filejpeg.C. References FileBase::asset, JPEGUnit::compressor, Asset::height, Asset::jpeg_quality, and Asset::width.

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Member Data Documentation

void* FileJPEG::decompressor

Definition at line 30 of file filejpeg.h. Referenced by FileJPEG(), read_frame(), and ~FileJPEG().

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The documentation for this class was generated from the following files:

• cinelerra/filejpeg.h
• cinelerra/filejpeg.C

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