IndexThread Class Reference

#include <indexthread.h>

Inherits Thread.

Collaboration diagram for IndexThread:

[legend]

Public Member Functions
	IndexThread (MWindow *mwindow, IndexFile *index_file, Asset *asset, char *index_filename, int64_t buffer_size, int64_t length_source)
	~IndexThread ()
int	start_build ()
int	stop_build ()
void	run ()
Data Fields
IndexFile *	index_file
MWindow *	mwindow
Asset *	asset
char *	index_filename
int64_t	buffer_size
int64_t	length_source
int	current_buffer
Private Attributes
int	interrupt_flag
double **	buffer_in [TOTAL_BUFFERS]
Condition *	input_lock [TOTAL_BUFFERS]
Condition *	output_lock [TOTAL_BUFFERS]
int	last_buffer [TOTAL_BUFFERS]
int64_t	input_len [TOTAL_BUFFERS]
Friends
class	IndexFile

---

Detailed Description

Definition at line 14 of file indexthread.h.

---

Constructor & Destructor Documentation

IndexThread::IndexThread	(	MWindow *	mwindow,
		IndexFile *	index_file,
		Asset *	asset,
		char *	index_filename,
		int64_t	buffer_size,
		int64_t	length_source
	)

Definition at line 20 of file indexthread.C.

References buffer_in, Asset::channels, Asset::index_buffer, Asset::index_offsets, Preferences::index_size, Asset::index_sizes, input_lock, interrupt_flag, output_lock, MWindow::preferences, and TOTAL_BUFFERS.

IndexThread::~IndexThread

(

)

Definition at line 64 of file indexthread.C.

References asset, buffer_in, Asset::channels, Asset::index_buffer, input_lock, output_lock, and TOTAL_BUFFERS.

---

Member Function Documentation

int IndexThread::start_build

(

)

Definition at line 81 of file indexthread.C.

References current_buffer, interrupt_flag, last_buffer, Thread::set_synchronous(), Thread::start(), and TOTAL_BUFFERS.

Referenced by IndexFile::create_index().

Here is the call graph for this function:

int IndexThread::stop_build

(

)

Definition at line 90 of file indexthread.C.

References Thread::join().

Referenced by IndexFile::create_index().

Here is the call graph for this function:

void IndexThread::run

(

)

[virtual]

Implements Thread.

Definition at line 95 of file indexthread.C.

References asset, buffer_in, Asset::channels, current_buffer, Asset::index_buffer, Asset::index_end, index_file, index_filename, Asset::index_offsets, Asset::index_sizes, Asset::index_status, Asset::index_zoom, input_len, input_lock, interrupt_flag, last_buffer, length_source, Condition::lock(), Asset::old_index_end, output_lock, IndexFile::redraw_edits(), TOTAL_BUFFERS, Condition::unlock(), and Asset::write_index().

Here is the call graph for this function:

---

Friends And Related Function Documentation

friend class IndexFile [friend]

Definition at line 25 of file indexthread.h.

---

Field Documentation

IndexFile* IndexThread::index_file

Definition at line 31 of file indexthread.h.

Referenced by run().

MWindow* IndexThread::mwindow

Definition at line 32 of file indexthread.h.

Asset* IndexThread::asset

Definition at line 33 of file indexthread.h.

Referenced by run(), and ~IndexThread().

char* IndexThread::index_filename

Definition at line 34 of file indexthread.h.

Referenced by run().

int64_t IndexThread::buffer_size

Definition at line 35 of file indexthread.h.

int64_t IndexThread::length_source

Definition at line 35 of file indexthread.h.

Referenced by run().

int IndexThread::current_buffer

Definition at line 36 of file indexthread.h.

Referenced by run(), and start_build().

int IndexThread::interrupt_flag [private]

Definition at line 39 of file indexthread.h.

Referenced by IndexFile::create_index(), IndexThread(), run(), and start_build().

double** IndexThread::buffer_in[TOTAL_BUFFERS] [private]

Definition at line 40 of file indexthread.h.

Referenced by IndexFile::create_index(), IndexThread(), run(), and ~IndexThread().

Condition* IndexThread::input_lock[TOTAL_BUFFERS] [private]

Definition at line 41 of file indexthread.h.

Referenced by IndexFile::create_index(), IndexThread(), run(), and ~IndexThread().

Condition * IndexThread::output_lock[TOTAL_BUFFERS] [private]

Definition at line 41 of file indexthread.h.

Referenced by IndexFile::create_index(), IndexThread(), run(), and ~IndexThread().

int IndexThread::last_buffer[TOTAL_BUFFERS] [private]

Definition at line 42 of file indexthread.h.

Referenced by IndexFile::create_index(), run(), and start_build().

int64_t IndexThread::input_len[TOTAL_BUFFERS] [private]

Definition at line 43 of file indexthread.h.

Referenced by IndexFile::create_index(), and run().

---

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

• hvirtual/cinelerra/indexthread.h
• hvirtual/cinelerra/indexthread.C