FileList Class Reference

#include <filelist.h>

Inherited by FileEXR, FileJPEG, FileJPEGList, FilePNG, FileTGA, and FileTIFF.

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Public Member Functions
	FileList (Asset asset, File file, char list_prefix, char file_extension, int frame_type, int list_type)
virtual	~FileList ()
int	open_file (int rd, int wr)
int	close_file ()
char *	calculate_path (int number, char *string)
char *	create_path (int number_override)
void	add_return_value (int amount)
int	read_list_header ()
virtual int	read_frame_header (char *path)
int	read_frame (VFrame *frame)
virtual int	read_frame (VFrame frame, VFrame data)
virtual int	write_frame (VFrame frame, VFrame data, FrameWriterUnit *unit)
int	write_list_header ()
int	write_frames (VFrame ***frames, int len)
VFrame *	read_frame (int use_alpha, int use_float)
virtual int64_t	get_memory_usage ()
int	get_units ()
FrameWriterUnit *	get_unit (int number)
virtual FrameWriterUnit *	new_writer_unit (FrameWriter *writer)
Data Fields
VFrame *	data
VFrame *	temp
Private Member Functions
int	read_raw (VFrame *frame, float in_x1, float in_y1, float in_x2, float in_y2, float out_x1, float out_y1, float out_x2, float out_y2, int alpha, int use_alpha, int use_float, int interpolate)
int	reset_parameters_derived ()
Private Attributes
ArrayList< char * >	path_list
char *	list_prefix
char *	file_extension
int	frame_type
int	list_type
Mutex *	table_lock
FrameWriter *	writer
int	return_value
int	first_number
int	number_start
int	number_digits

Detailed Description

Definition at line 19 of file filelist.h.

Constructor & Destructor Documentation

FileList::FileList	(	Asset *	asset,
		File *	file,
		char *	list_prefix,
		char *	file_extension,
		int	frame_type,
		int	list_type
	)

Definition at line 22 of file filelist.C.

References FileBase::reset_parameters(), table_lock, and Asset::video_data.

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FileList::~FileList ( ) [virtual]

Definition at line 39 of file filelist.C.

References close_file(), and table_lock.

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Member Function Documentation

int FileList::open_file	(	int	rd,
		int	wr
	)			`[virtual]`

Reimplemented from FileBase.

Definition at line 53 of file filelist.C.

References FileBase::asset, BCTEXTLEN, File::cpus, File::current_frame, data, fclose(), FileBase::file, first_number, fopen(), Asset::format, Asset::frame_rate, frame_type, FileBase::FrameWriter, fread(), Render::get_starting_number(), Asset::layers, list_prefix, list_type, number_digits, number_start, Asset::path, path_list, read_frame_header(), read_list_header(), ArrayList< TYPE >::remove_all_objects(), Asset::use_header, ArrayList< TYPE >::values, Asset::video_length, and writer.

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int FileList::close_file ( ) [virtual]

Reimplemented from FileBase.

Definition at line 129 of file filelist.C.

References FileBase::asset, FileBase::close_file(), data, Asset::format, list_type, path_list, ArrayList< TYPE >::remove_all_objects(), FileBase::reset_parameters(), temp, ArrayList< TYPE >::total, Asset::use_header, FileBase::wr, write_list_header(), and writer.

Referenced by FileJPEGList::~FileJPEGList(), and ~FileList().

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char * FileList::calculate_path	(	int	number,
		char *	string
	)

Definition at line 440 of file filelist.C.

References FileBase::asset, Render::create_filename(), file_extension, number_digits, number_start, Asset::path, and Asset::use_header.

Referenced by create_path(), and read_frame().

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char * FileList::create_path ( int number_override )

Definition at line 469 of file filelist.C.

References ArrayList< TYPE >::append(), FileBase::asset, BCTEXTLEN, calculate_path(), File::current_frame, FileBase::file, first_number, Asset::format, list_type, Mutex::lock(), output, Asset::path, path_list, table_lock, ArrayList< TYPE >::total, Mutex::unlock(), Asset::use_header, and ArrayList< TYPE >::values.

Referenced by FrameWriter::init_packages(), and write_frames().

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void FileList::add_return_value ( int amount )

Definition at line 433 of file filelist.C.

References Mutex::lock(), return_value, table_lock, and Mutex::unlock().

Referenced by FrameWriterUnit::process_package().

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int FileList::read_list_header ( )

Definition at line 183 of file filelist.C.

References ArrayList< TYPE >::append(), FileBase::asset, Asset::audio_data, BC_ILACE_MODE_UNDETECTED, BCTEXTLEN, fclose(), fgets(), fopen(), Asset::frame_rate, Asset::height, Asset::interlace_mode, Asset::layers, Asset::path, path_list, ArrayList< TYPE >::total, Asset::video_data, Asset::video_length, and Asset::width.

Referenced by open_file().

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virtual int FileList::read_frame_header ( char * path ) [inline, virtual]

Reimplemented in FileEXR, FileJPEG, FilePNG, FileTGA, and FileTIFF.

Definition at line 39 of file filelist.h.

Referenced by open_file().

int FileList::read_frame ( VFrame * frame ) [virtual]

Reimplemented from FileBase.

Definition at line 241 of file filelist.C.

References VFrame::allocate_compressed_data(), FileBase::asset, BC_COMPRESSED, BCTEXTLEN, calculate_path(), cmodel_transfer(), VFrame::copy_from(), File::current_frame, data, eprintf, fclose(), FileBase::file, fopen(), Asset::format, fread(), VFrame::get_color_model(), VFrame::get_data(), VFrame::get_rows(), VFrame::get_u(), VFrame::get_v(), VFrame::get_w(), VFrame::get_y(), Asset::height, list_type, Asset::path, path_list, RENDERFARM_FS_PREFIX, VFrame::set_compressed_size(), temp, ArrayList< TYPE >::total, Asset::use_header, ArrayList< TYPE >::values, and Asset::width.

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virtual int FileList::read_frame	(	VFrame *	frame,
		VFrame *	data
	)			`[inline, virtual]`

Reimplemented in FileEXR, FileJPEG, FileJPEGList, FilePNG, FileTGA, and FileTIFF.

Definition at line 43 of file filelist.h.

virtual int FileList::write_frame	(	VFrame *	frame,
		VFrame *	data,
		FrameWriterUnit *	unit
	)			`[inline, virtual]`

Reimplemented in FileEXR, FileJPEG, FilePNG, FileTGA, and FileTIFF.

Definition at line 44 of file filelist.h.

Referenced by FrameWriterUnit::process_package().

int FileList::write_list_header ( )

Definition at line 146 of file filelist.C.

References FileBase::asset, BCTEXTLEN, fclose(), fopen(), Asset::frame_rate, fwrite(), Asset::height, list_prefix, Asset::path, path_list, RENDERFARM_FS_PREFIX, ArrayList< TYPE >::total, ArrayList< TYPE >::values, and Asset::width.

Referenced by close_file().

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int FileList::write_frames	(	VFrame ***	frames,
		int	len
	)			`[virtual]`

Reimplemented from FileBase.

Definition at line 384 of file filelist.C.

References FileBase::asset, BC_COMPRESSED, create_path(), eprintf, fclose(), fopen(), fwrite(), VFrame::get_number(), Asset::layers, Asset::path, return_value, FrameWriter::write_frames(), and writer.

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

int64_t FileList::get_memory_usage ( ) [virtual]

Reimplemented from FileBase.

Reimplemented in FileEXR, and FileTGA.

Definition at line 518 of file filelist.C.

References data, VFrame::get_compressed_allocated(), VFrame::get_data_size(), and temp.

Referenced by FileTGA::get_memory_usage(), and FileEXR::get_memory_usage().

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int FileList::get_units ( )

Definition at line 526 of file filelist.C.

References LoadServer::get_total_clients(), and writer.

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FrameWriterUnit * FileList::get_unit ( int number )

Definition at line 532 of file filelist.C.

References LoadServer::get_client(), and writer.

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

Reimplemented in FileEXR, FileJPEG, FilePNG, FileTGA, and FileTIFF.

Definition at line 513 of file filelist.C.

Referenced by FrameWriter::new_client().

int FileList::read_raw	(	VFrame *	frame,
		float	in_x1,
		float	in_y1,
		float	in_x2,
		float	in_y2,
		float	out_x1,
		float	out_y1,
		float	out_x2,
		float	out_y2,
		int	alpha,
		int	use_alpha,
		int	use_float,
		int	interpolate
	)			`[private]`