File Class Reference

#include <file.h>

Collaboration diagram for File:


Public Member Functions
	File ()
	~File ()
int	get_options (FormatTools *format, int audio_options, int video_options)
int	raise_window ()
void	close_window ()
int	set_processors (int cpus)
int	set_preload (int64_t size)
void	set_subtitle (int value)
void	set_interpolate_raw (int value)
void	set_white_balance_raw (int value)
void	set_asset (Asset *asset)
void	set_cache_frames (int value)
int	purge_cache ()
int	open_file (Preferences preferences, Asset asset, int rd, int wr, int64_t base_samplerate, float base_framerate)
int	get_index (char *index_path)
int	start_audio_thread (int64_t buffer_size, int ring_buffers)
int	stop_audio_thread ()
int	start_video_thread (int64_t buffer_size, int color_model, int ring_buffers, int compressed)
int	stop_video_thread ()
int	start_video_decode_thread ()
FileThread *	get_video_thread ()
int	close_file (int ignore_thread=0)
int64_t	get_audio_length (int64_t base_samplerate=-1)
int64_t	get_video_length (float base_framerate=-1)
int64_t	get_audio_position (int64_t base_samplerate=-1)
int64_t	get_video_position (float base_framerate=-1)
int	write_samples (double **buffer, int64_t len)
int	write_frames (VFrame ***frames, int len)
double **	get_audio_buffer ()
VFrame ***	get_video_buffer ()
FrameCache *	get_frame_cache ()
int	write_audio_buffer (int64_t len)
int	write_video_buffer (int64_t len)
int	set_channel (int channel)
int	set_audio_position (int64_t position, float base_samplerate)
int	read_samples (double buffer, int64_t len, int64_t base_samplerate, float buffer_float=0)
int	set_layer (int layer, int is_thread=0)
int	set_video_position (int64_t position, float base_framerate=-1, int is_thread=0)
int	read_frame (VFrame *frame, int is_thread=0)
int	can_copy_from (Edit *edit, int64_t position, int output_w, int output_h)
int	get_render_strategy (ArrayList< int > *render_strategies)
int64_t	compressed_frame_size ()
int	read_compressed_frame (VFrame *buffer)
int	write_compressed_frame (VFrame *buffer)
int	get_best_colormodel (int driver)
int	colormodel_supported (int colormodel)
int64_t	get_memory_usage ()
int	bytes_per_sample (int bits)
Static Public Member Functions
static int	get_best_colormodel (Asset *asset, int driver)
static int	supports_video (ArrayList< PluginServer * > plugindb, char format)
static int	supports_audio (ArrayList< PluginServer * > plugindb, char format)
static char *	get_tag (int format)
static int	supports_video (int format)
static int	supports_audio (int format)
static int	strtoformat (char *format)
static char *	formattostr (int format)
static int	strtoformat (ArrayList< PluginServer * > plugindb, char format)
static char *	formattostr (ArrayList< PluginServer * > *plugindb, int format)
static int	strtobits (char *bits)
static char *	bitstostr (int bits)
static int	str_to_byteorder (char *string)
static char *	byteorder_to_str (int byte_order)
static PackagingEngine *	new_packaging_engine (Asset *asset)
Data Fields
Asset *	asset
FileBase *	file
FileThread *	audio_thread
FileThread *	video_thread
VFrame *	temp_frame
Resample *	resample
Resample_float *	resample_float
Condition *	write_lock
int	cpus
int64_t	playback_preload
int	playback_subtitle
int	interpolate_raw
int	white_balance_raw
int64_t	current_sample
int64_t	current_frame
int	current_channel
int	current_layer
int64_t	normalized_sample
int64_t	normalized_sample_rate
Preferences *	preferences
Private Member Functions
void	reset_parameters ()
Private Attributes
int	getting_options
BC_WindowBase *	format_window
Mutex *	format_completion
FrameCache *	frame_cache
int	use_cache

Detailed Description

Definition at line 29 of file file.h.

Constructor & Destructor Documentation

File::File ( )

Definition at line 42 of file file.C.

References asset, cpus, format_completion, frame_cache, reset_parameters(), and write_lock.

Here is the call graph for this function:

File::~File ( )

Definition at line 52 of file file.C.

References asset, close_file(), Garbage::delete_object(), format_completion, format_window, frame_cache, getting_options, Mutex::lock(), BC_WindowBase::set_done(), temp_frame, Mutex::unlock(), and write_lock.

Here is the call graph for this function:

Member Function Documentation

int File::get_options	(	FormatTools *	format,
		int	audio_options,
		int	video_options
	)

Definition at line 113 of file file.C.

Referenced by FormatVThread::run(), and FormatAThread::run().

Here is the call graph for this function:

int File::raise_window ( )

Definition at line 92 of file file.C.

References BC_WindowBase::flush(), format_window, getting_options, and BC_WindowBase::raise_window().

Referenced by FormatTools::set_audio_options(), and FormatTools::set_video_options().

Here is the call graph for this function:

void File::close_window ( )

Definition at line 102 of file file.C.

References format_window, getting_options, BC_WindowBase::lock_window(), BC_WindowBase::set_done(), and BC_WindowBase::unlock_window().

Referenced by FormatTools::close_format_windows().

Here is the call graph for this function:

int File::set_processors ( int cpus )

Definition at line 270 of file file.C.

Referenced by CICacheItem::CICacheItem(), PackageRenderer::create_output(), Record::open_output_file(), and MenuEffectThread::run().

int File::set_preload ( int64_t size )

Definition at line 276 of file file.C.

References playback_preload.

Referenced by CICacheItem::CICacheItem().

void File::set_subtitle ( int value )

Definition at line 282 of file file.C.

References playback_subtitle.

Referenced by CICacheItem::CICacheItem().

void File::set_interpolate_raw ( int value )

Definition at line 287 of file file.C.

References interpolate_raw.

Referenced by CICacheItem::CICacheItem().

void File::set_white_balance_raw ( int value )

Definition at line 292 of file file.C.

References white_balance_raw.

Referenced by CICacheItem::CICacheItem().

void File::set_asset ( Asset * asset )

Definition at line 265 of file file.C.

References Asset::copy_from().

Here is the call graph for this function:

void File::set_cache_frames ( int value )

Definition at line 297 of file file.C.

References use_cache.

Referenced by VModule::import_frame(), VRender::process_buffer(), and VEdit::read_frame().

int File::purge_cache ( )

Definition at line 302 of file file.C.

References CacheBase::delete_oldest(), and frame_cache.

Referenced by CICache::delete_oldest().

Here is the call graph for this function:

int File::open_file	(	Preferences *	preferences,
		Asset *	asset,
		int	rd,
		int	wr,
		int64_t	base_samplerate,
		float	base_framerate
	)

Definition at line 317 of file file.C.

References FileMOV::check_sig(), FileMPEG::check_sig(), FileVorbis::check_sig(), FileOGG::check_sig(), FileTIFF::check_sig(), FileTGA::check_sig(), FileCR2::check_sig(), FileYUV::check_sig(), FileEXR::check_sig(), FileJPEG::check_sig(), FilePNG::check_sig(), FileSndFile::check_sig(), FileDV::check_sig(), Asset::copy_from(), Asset::dither, fclose(), file, fopen(), Asset::format, fread(), FileBase::open_file(), Asset::path, and FileBase::set_dither().

Referenced by MainIndexes::add_next_asset(), CICacheItem::CICacheItem(), PackageRenderer::create_output(), MWindow::load_filenames(), Record::open_output_file(), IndexFile::open_source(), PackagingEngineOGG::packages_are_done(), and MenuEffectThread::run().

Here is the call graph for this function:

int File::get_index ( char * index_path )

Definition at line 602 of file file.C.

References file, and FileBase::get_index().

Referenced by MainIndexes::add_next_asset(), and IndexFile::create_index().

Here is the call graph for this function:

int File::start_audio_thread	(	int64_t	buffer_size,
		int	ring_buffers
	)

Definition at line 613 of file file.C.

References audio_thread, and FileThread::start_writing().

Referenced by APluginArray::create_buffers(), PackageRenderer::create_engine(), and RecordThread::run().

Here is the call graph for this function:

int File::stop_audio_thread ( )

Definition at line 650 of file file.C.

References audio_thread, and FileThread::stop_writing().

Referenced by close_file(), RecordThread::run(), PackageRenderer::stop_output(), and APluginArray::~APluginArray().

Here is the call graph for this function:

int File::start_video_thread	(	int64_t	buffer_size,
		int	color_model,
		int	ring_buffers,
		int	compressed
	)

Definition at line 623 of file file.C.

References FileThread::start_writing(), and video_thread.

Referenced by VPluginArray::create_buffers(), PackageRenderer::create_engine(), RecordVideo::rewind_file(), and RecordThread::run().

Here is the call graph for this function:

int File::stop_video_thread ( )

Definition at line 661 of file file.C.

References FileThread::stop_reading(), FileThread::stop_writing(), and video_thread.

Referenced by close_file(), PackageRenderer::direct_frame_copy(), VModule::import_frame(), VRender::process_buffer(), VEdit::read_frame(), RecordVideo::rewind_file(), RecordThread::run(), PackageRenderer::stop_output(), and VPluginArray::~VPluginArray().

Here is the call graph for this function:

int File::start_video_decode_thread ( )

Definition at line 639 of file file.C.

References asset, Asset::format, FileThread::start_reading(), and video_thread.

Referenced by VModule::import_frame(), VRender::process_buffer(), and VEdit::read_frame().

Here is the call graph for this function:

FileThread * File::get_video_thread ( )

Definition at line 673 of file file.C.

References video_thread.

int File::close_file ( int ignore_thread = 0 )

Definition at line 572 of file file.C.

References asset, Asset::audio_length, FileBase::close_file(), current_frame, current_sample, file, resample, resample_float, reset_parameters(), stop_audio_thread(), stop_video_thread(), Asset::video_length, and FileBase::wr.

Referenced by PackageRenderer::close_output(), Record::close_output_file(), IndexFile::create_index(), Record::init_next_file(), PackagingEngineOGG::packages_are_done(), MenuEffectThread::run(), SigHandler::signal_handler(), RecordEngine::start_over(), Record::start_over(), and ~File().

Here is the call graph for this function:

int64_t File::get_audio_length ( int64_t base_samplerate = -1 )

Definition at line 707 of file file.C.

References asset, Asset::audio_length, and Asset::sample_rate.

Referenced by IndexFile::create_index(), ResourceThread::do_audio(), IndexFile::get_required_scale(), RecordEngine::initialize(), and RecordEngine::start_over().

int64_t File::get_video_length ( float base_framerate = -1 )

Definition at line 721 of file file.C.

References asset, Asset::frame_rate, and Asset::video_length.

Referenced by VModule::import_frame(), RecordEngine::initialize(), and RecordEngine::start_over().

int64_t File::get_audio_position ( int64_t base_samplerate = -1 )

Definition at line 744 of file file.C.

References asset, current_sample, normalized_sample, normalized_sample_rate, and Asset::sample_rate.

Referenced by Record::current_audio_position(), Resample_float::resample(), and Resample::resample().

int64_t File::get_video_position ( float base_framerate = -1 )

Definition at line 736 of file file.C.

References asset, current_frame, and Asset::frame_rate.

Referenced by Record::current_video_position(), and RecordVideo::run().

int File::write_samples	(	double **	buffer,
		int64_t	len
	)

Definition at line 854 of file file.C.

References asset, Asset::audio_length, current_sample, file, Condition::lock(), normalized_sample, Condition::unlock(), write_lock, and FileBase::write_samples().

Referenced by FileThread::run().

Here is the call graph for this function:

int File::write_frames	(	VFrame ***	frames,
		int	len
	)

Definition at line 872 of file file.C.

References asset, current_frame, file, Condition::lock(), Condition::unlock(), Asset::video_length, FileBase::write_frames(), and write_lock.

Referenced by PackageRenderer::direct_frame_copy(), and FileThread::run().

Here is the call graph for this function:

double ** File::get_audio_buffer ( )

Definition at line 928 of file file.C.

References audio_thread, and FileThread::get_audio_buffer().

Referenced by PackageRenderer::do_audio(), APluginArray::get_buffers(), APluginArray::process_loop(), RecordAudio::run(), and RecordAudio::write_buffer().

Here is the call graph for this function:

VFrame *** File::get_video_buffer ( )

Definition at line 934 of file file.C.

References FileThread::get_video_buffer(), and video_thread.

Referenced by VPluginArray::get_buffers(), VPluginArray::process_loop(), RecordVideo::rewind_file(), RecordVideo::run(), and RecordVideo::write_buffer().

Here is the call graph for this function:

FrameCache * File::get_frame_cache ( )

Definition at line 1484 of file file.C.

References frame_cache.

int File::write_audio_buffer ( int64_t len )

Definition at line 907 of file file.C.

References audio_thread, and FileThread::write_buffer().

Referenced by PackageRenderer::do_audio(), RecordAudio::write_buffer(), and APluginArray::write_buffers().

Here is the call graph for this function:

int File::write_video_buffer ( int64_t len )

Definition at line 917 of file file.C.

References video_thread, and FileThread::write_buffer().

Referenced by PackageRenderer::direct_frame_copy(), PackageRenderer::stop_output(), RecordVideo::write_buffer(), and VPluginArray::write_buffers().

Here is the call graph for this function:

int File::set_channel ( int channel )

Definition at line 678 of file file.C.

References current_channel, and file.

Referenced by IndexFile::create_index(), ResourceThread::do_audio(), ResourcePixmap::draw_audio_source(), and AModule::render().

int File::set_audio_position	(	int64_t	position,
		float	base_samplerate
	)

Definition at line 765 of file file.C.

References asset, current_sample, file, normalized_sample, normalized_sample_rate, REPOSITION, resample, Resample::reset(), Units::round(), Asset::sample_rate, and FileBase::set_audio_position().

Referenced by IndexFile::create_index(), ResourceThread::do_audio(), ResourcePixmap::draw_audio_source(), Resample_float::read_chunk(), Resample::read_chunk(), AModule::render(), and Record::rewind_file().

Here is the call graph for this function:

int File::read_samples	(	double *	buffer,
		int64_t	len,
		int64_t	base_samplerate,
		float *	buffer_float = `0`
	)

Definition at line 941 of file file.C.

References asset, Asset::audio_length, Asset::channels, current_channel, current_sample, file, normalized_sample, FileBase::prefer_samples_float(), FileBase::read_samples(), FileBase::read_samples_float(), Resample_float::resample(), Resample::resample(), resample, resample_float, and Asset::sample_rate.

Referenced by IndexFile::create_index(), ResourceThread::do_audio(), ResourcePixmap::draw_audio_source(), Resample_float::read_chunk(), Resample::read_chunk(), and AModule::render().

Here is the call graph for this function:

int File::set_layer	(	int	layer,
		int	is_thread = `0`
	)

Definition at line 689 of file file.C.

References current_layer, file, FileThread::set_layer(), and video_thread.

Referenced by AssetPicon::create_objects(), ResourceThread::do_video(), VModule::import_frame(), VEdit::read_frame(), FileThread::read_frame(), and FileThread::run().

Here is the call graph for this function:

int File::set_video_position	(	int64_t	position,
		float	base_framerate = `-1`,
		int	is_thread = `0`
	)

Definition at line 822 of file file.C.

References asset, current_frame, file, Asset::frame_rate, FileBase::set_video_position(), FileThread::set_video_position(), and video_thread.

Referenced by AssetPicon::create_objects(), ResourceThread::do_video(), RecordEngine::goto_next_label(), RecordEngine::goto_prev_label(), VModule::import_frame(), VRender::process_buffer(), VEdit::read_frame(), FileThread::read_frame(), RecordVideo::rewind_file(), Record::rewind_file(), and FileThread::run().

Here is the call graph for this function:

int File::read_frame	(	VFrame *	frame,
		int	is_thread = `0`
	)

Definition at line 1039 of file file.C.

References asset, BC_COMPRESSED, cmodel_transfer(), colormodel_supported(), VFrame::copy_stacks(), current_frame, current_layer, file, frame_cache, Asset::frame_rate, VFrame::get_color_model(), FrameCache::get_frame(), VFrame::get_h(), VFrame::get_rows(), VFrame::get_u(), VFrame::get_v(), VFrame::get_w(), VFrame::get_y(), Asset::height, VFrame::params_match(), FrameCache::put_frame(), FileBase::read_frame(), FileThread::read_frame(), temp_frame, use_cache, video_thread, and Asset::width.

Referenced by AssetPicon::create_objects(), ResourceThread::do_video(), VModule::import_frame(), VRender::process_buffer(), VEdit::read_frame(), FileThread::read_frame(), and FileThread::run().

Here is the call graph for this function:

int File::can_copy_from	(	Edit *	edit,
		int64_t	position,
		int	output_w,
		int	output_h
	)

Definition at line 1129 of file file.C.

References Edit::asset, FileBase::can_copy_from(), file, Asset::height, and Asset::width.

Referenced by PackageRenderer::direct_copy_possible().

Here is the call graph for this function:

int File::get_render_strategy ( ArrayList< int > * render_strategies )

int64_t File::compressed_frame_size ( )

Definition at line 1028 of file file.C.

References FileBase::compressed_frame_size(), and file.

Here is the call graph for this function:

int File::read_compressed_frame ( VFrame * buffer )

Definition at line 1019 of file file.C.

References current_frame, file, and FileBase::read_compressed_frame().

Here is the call graph for this function:

int File::write_compressed_frame ( VFrame * buffer )

Definition at line 895 of file file.C.

References asset, current_frame, file, Condition::lock(), Condition::unlock(), Asset::video_length, FileBase::write_compressed_frame(), and write_lock.

Referenced by FileThread::run().

Here is the call graph for this function:

int File::get_best_colormodel ( int driver )

Definition at line 1409 of file file.C.

References asset.

Referenced by VDeviceV4L::get_best_colormodel(), VDeviceBase::get_best_colormodel(), VRender::get_colormodel(), and FileThread::run().

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

Definition at line 1414 of file file.C.

References BC_RGB888, Asset::format, FileTGA::get_best_colormodel(), FilePNG::get_best_colormodel(), FileYUV::get_best_colormodel(), FileEXR::get_best_colormodel(), FileJPEG::get_best_colormodel(), FileMPEG::get_best_colormodel(), FileMOV::get_best_colormodel(), and FileDV::get_best_colormodel().

Here is the call graph for this function:

int File::colormodel_supported ( int colormodel )

Definition at line 1463 of file file.C.

References BC_RGB888, FileBase::colormodel_supported(), and file.

Referenced by read_frame().

Here is the call graph for this function:

int64_t File::get_memory_usage ( )

Definition at line 1472 of file file.C.

References file, frame_cache, VFrame::get_data_size(), FileThread::get_memory_usage(), CacheBase::get_memory_usage(), FileBase::get_memory_usage(), temp_frame, and video_thread.

Referenced by CICache::get_memory_usage().

Here is the call graph for this function:

int File::supports_video	(	ArrayList< PluginServer * > *	plugindb,
		char *	format
	)			`[static]`

Definition at line 1489 of file file.C.

References strtoformat().

Referenced by Render::check_asset(), FormatCheck::check_format(), and MenuVEffectThread::get_derived_attributes().

Here is the call graph for this function:

int File::supports_audio	(	ArrayList< PluginServer * > *	plugindb,
		char *	format
	)			`[static]`

Definition at line 1497 of file file.C.

References strtoformat().

Referenced by Render::check_asset(), FormatCheck::check_format(), and MenuAEffectThread::get_derived_attributes().

Here is the call graph for this function:

char * File::get_tag ( int format ) [static]

Definition at line 1569 of file file.C.

Referenced by FormatTools::update_extension().

int File::supports_video ( int format ) [static]

Definition at line 1506 of file file.C.

int File::supports_audio ( int format ) [static]

Definition at line 1541 of file file.C.

int File::strtoformat ( char * format ) [static]

Definition at line 1144 of file file.C.

Referenced by FormatFormat::handle_event(), AssetEditFormat::handle_event(), Asset::read(), supports_audio(), and supports_video().

char * File::formattostr ( int format ) [static]

Definition at line 1213 of file file.C.

Referenced by RecordGUI::create_objects(), FormatTools::create_objects(), AssetEditWindow::create_objects(), RecordEngine::get_format(), FormatTools::update(), FormatTools::update_driver(), and Asset::write().

int File::strtoformat	(	ArrayList< PluginServer * > *	plugindb,
		char *	format
	)			`[static]`

Definition at line 1149 of file file.C.

References _, PNG_NAME, and VORBIS_NAME.

char * File::formattostr	(	ArrayList< PluginServer * > *	plugindb,
		int	format
	)			`[static]`

Definition at line 1218 of file file.C.

References _, PNG_NAME, and VORBIS_NAME.

int File::strtobits ( char * bits ) [static]

Definition at line 1319 of file file.C.

References _.

Referenced by BitsPopupText::handle_event().

char * File::bitstostr ( int bits ) [static]

Definition at line 1332 of file file.C.

Referenced by RecordGUI::create_objects(), BitsPopup::create_objects(), and AssetEditWindow::create_objects().

int File::str_to_byteorder ( char * string ) [static]

Definition at line 1367 of file file.C.

References _.

Referenced by ByteOrderText::handle_event().

char * File::byteorder_to_str ( int byte_order ) [static]

Definition at line 1373 of file file.C.

References _.

Referenced by ByteOrderPopup::create_objects().

int File::bytes_per_sample ( int bits )

Definition at line 1379 of file file.C.

Referenced by FileBase::get_audio_buffer(), FileBase::raw_to_samples(), and FileBase::samples_to_raw().

PackagingEngine * File::new_packaging_engine ( Asset * asset ) [static]

Definition at line 1600 of file file.C.

References Asset::format.

Referenced by PackageDispatcher::create_packages().

void File::reset_parameters ( ) [private]

Definition at line 70 of file file.C.

References audio_thread, current_channel, current_frame, current_layer, current_sample, file, format_window, getting_options, interpolate_raw, normalized_sample, normalized_sample_rate, playback_subtitle, preferences, resample, resample_float, temp_frame, use_cache, and video_thread.

Referenced by close_file(), and File().

Field Documentation

FileThread* File::audio_thread

Definition at line 209 of file file.h.

Referenced by get_audio_buffer(), reset_parameters(), start_audio_thread(), stop_audio_thread(), and write_audio_buffer().

FileThread * File::video_thread

Definition at line 209 of file file.h.

Referenced by get_memory_usage(), get_video_buffer(), get_video_thread(), read_frame(), reset_parameters(), set_layer(), set_video_position(), start_video_decode_thread(), start_video_thread(), stop_video_thread(), and write_video_buffer().

VFrame* File::temp_frame

Definition at line 212 of file file.h.

Referenced by get_memory_usage(), read_frame(), reset_parameters(), and ~File().

Resample* File::resample

Definition at line 215 of file file.h.

Referenced by close_file(), read_samples(), reset_parameters(), and set_audio_position().

Resample_float* File::resample_float

Definition at line 216 of file file.h.

Referenced by close_file(), read_samples(), and reset_parameters().

Condition* File::write_lock

Definition at line 220 of file file.h.

Referenced by File(), write_compressed_frame(), write_frames(), write_samples(), and ~File().

int File::cpus

Definition at line 221 of file file.h.

Referenced by FileMOV::close_file(), File(), FileMPEG::open_file(), FileMOV::open_file(), FileList::open_file(), FileJPEGList::read_frame(), FileJPEGList::write_frame(), and FileMOV::write_frames().

int64_t File::playback_preload

Definition at line 222 of file file.h.

Referenced by set_preload().

int File::playback_subtitle

Definition at line 223 of file file.h.

Referenced by FileMPEG::open_file(), reset_parameters(), and set_subtitle().

int File::interpolate_raw

Definition at line 224 of file file.h.

Referenced by FileCR2::read_frame(), reset_parameters(), and set_interpolate_raw().

int File::white_balance_raw

Definition at line 225 of file file.h.

Referenced by FileCR2::read_frame(), and set_white_balance_raw().

int64_t File::current_sample

Definition at line 231 of file file.h.

Referenced by close_file(), get_audio_position(), Resample_float::read_chunk(), Resample::read_chunk(), FileVorbis::read_samples(), FileMPEG::read_samples(), read_samples(), FileVorbis::read_samples_float(), FileMPEG::read_samples_float(), reset_parameters(), set_audio_position(), FileAC3::write_samples(), and write_samples().

int64_t File::current_frame

Definition at line 232 of file file.h.

Referenced by close_file(), FileMOV::compressed_frame_size(), FileList::create_path(), get_video_position(), FileList::open_file(), FileMOV::read_compressed_frame(), read_compressed_frame(), FileMOV::read_frame(), FileList::read_frame(), read_frame(), FileMOV::read_raw(), reset_parameters(), set_video_position(), write_compressed_frame(), FileMOV::write_frames(), and write_frames().

int File::current_channel

Definition at line 233 of file file.h.

Referenced by Resample_float::read_chunk(), Resample::read_chunk(), FileVorbis::read_samples(), FileSndFile::read_samples(), FileOGG::read_samples(), FileMPEG::read_samples(), FileMOV::read_samples(), FileDV::read_samples(), FileAVI::read_samples(), read_samples(), FileVorbis::read_samples_float(), FileMPEG::read_samples_float(), reset_parameters(), FileMPEG::set_audio_position(), set_channel(), and FileMPEG::to_streamchannel().

int File::current_layer

Definition at line 234 of file file.h.

Referenced by FileMOV::compressed_frame_size(), FileMOV::read_compressed_frame(), FileMPEG::read_frame(), FileMOV::read_frame(), FileAVI::read_frame(), read_frame(), FileMOV::read_raw(), reset_parameters(), FileAVI::set_audio_position(), set_layer(), FileMPEG::set_video_position(), FileMOV::set_video_position(), FileAVI::set_video_position(), and FileMOV::write_compressed_frame().

int64_t File::normalized_sample

Definition at line 237 of file file.h.

Referenced by get_audio_position(), read_samples(), reset_parameters(), set_audio_position(), and write_samples().

int64_t File::normalized_sample_rate

Definition at line 238 of file file.h.

Referenced by get_audio_position(), reset_parameters(), and set_audio_position().

Preferences* File::preferences

Definition at line 239 of file file.h.

Referenced by FileMPEG::create_index(), and reset_parameters().

int File::getting_options [private]

Definition at line 246 of file file.h.

Referenced by close_window(), get_options(), raise_window(), reset_parameters(), and ~File().

BC_WindowBase* File::format_window [private]

Definition at line 247 of file file.h.

Referenced by close_window(), get_options(), raise_window(), reset_parameters(), and ~File().

Mutex* File::format_completion [private]

Definition at line 248 of file file.h.

Referenced by File(), get_options(), and ~File().

FrameCache* File::frame_cache [private]

Definition at line 249 of file file.h.

Referenced by File(), get_frame_cache(), get_memory_usage(), purge_cache(), read_frame(), and ~File().

int File::use_cache [private]

Definition at line 251 of file file.h.

Referenced by read_frame(), reset_parameters(), and set_cache_frames().

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

hvirtual/cinelerra/file.h
hvirtual/cinelerra/file.C

File Class Reference

Public Member Functions

Static Public Member Functions

Data Fields

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation