FileGIF Class Reference

#include <filegif.h>

Inheritance diagram for FileGIF:

List of all members.

Public Member Functions
	FileGIF (Asset *asset)
	~FileGIF ()
int	open_file (int rd, int wr)
int	close_file_derived ()
int64_t	get_video_length ()
int64_t	get_memory_usage ()
int	read_header ()
VFrame *	read_frame (int use_alpha, int use_float)
Private Member Functions
int	read_raw ()
int	reset_parameters_derived ()
int	import_row (VPixel *output, unsigned char *row_pointer)
Private Attributes
VFrame *	data

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Detailed Description

Definition at line 10 of file filegif.h.

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Constructor & Destructor Documentation

FileGIF::FileGIF (  Asset *  asset  )

Definition at line 8 of file filegif.C. References Asset::format, FileBase::reset_parameters(), and Asset::video_data.

FileGIF::~FileGIF (   )

Definition at line 16 of file filegif.C. References FileBase::close_file().

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Member Function Documentation

int FileGIF::close_file_derived (   )  [virtual]

Reimplemented from FileBase. Definition at line 58 of file filegif.C. References data, and FileBase::reset_parameters().

int64_t FileGIF::get_memory_usage (   )  [virtual]

Reimplemented from FileBase. Definition at line 49 of file filegif.C. References FileBase::asset, data, Asset::height, and Asset::width.

int64_t FileGIF::get_video_length (   )

Definition at line 43 of file filegif.C.

int FileGIF::import_row (  VPixel *  output, unsigned char *  row_pointer )  [private]

Definition at line 124 of file filegif.C. References FileBase::asset, and Asset::width. Referenced by read_raw().

int FileGIF::open_file (  int  rd, int  wr )  [virtual]

Reimplemented from FileBase. Definition at line 26 of file filegif.C. References read_header().

VFrame * FileGIF::read_frame (  int  use_alpha, int  use_float )

Definition at line 84 of file filegif.C. References data, and read_raw().

int FileGIF::read_header (   )  [virtual]

Reimplemented from FileBase. Definition at line 64 of file filegif.C. References FileBase::asset, Asset::height, Asset::layers, Asset::path, and Asset::width. Referenced by open_file().

int FileGIF::read_raw (   )  [private]

Definition at line 90 of file filegif.C. References FileBase::asset, data, Asset::height, import_row(), Asset::path, and Asset::width. Referenced by read_frame().

int FileGIF::reset_parameters_derived (   )  [private, virtual]

Reimplemented from FileBase. Definition at line 21 of file filegif.C. References data.

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Member Data Documentation

VFrame* FileGIF::data [private]

Definition at line 34 of file filegif.h. Referenced by close_file_derived(), get_memory_usage(), read_frame(), read_raw(), and reset_parameters_derived().

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

• cinelerra/filegif.h
• cinelerra/filegif.C

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