RecordMonitorThread Class Reference

#include <recordmonitor.h>

Inherits Thread.

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Public Member Functions
	RecordMonitorThread (MWindow mwindow, Record record, RecordMonitor *record_monitor)
	~RecordMonitorThread ()
void	reset_parameters ()
void	run ()
void	init_output_format ()
int	start_playback ()
int	stop_playback ()
int	write_frame (VFrame *new_frame)
int	render_frame ()
void	unlock_input ()
void	new_output_frame ()
Data Fields
VFrame *	input_frame
VFrame *	output_frame
int	output_colormodel
Condition *	output_lock
Condition *	input_lock
Record *	record
RecordMonitor *	record_monitor
MWindow *	mwindow
int	shared_data
Private Member Functions
void	show_output_frame ()
void	render_uncompressed ()
int	render_jpeg ()
int	render_dv ()
Private Attributes
int	ready
int	done
RecVideoMJPGThread *	jpeg_engine
RecVideoDVThread *	dv_engine

Detailed Description

Definition at line 136 of file recordmonitor.h.

Constructor & Destructor Documentation

RecordMonitorThread::RecordMonitorThread	(	MWindow *	mwindow,
		Record *	record,
		RecordMonitor *	record_monitor
	)

Definition at line 796 of file recordmonitor.C.

References input_lock, output_lock, and reset_parameters().

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RecordMonitorThread::~RecordMonitorThread ( )

Definition at line 821 of file recordmonitor.C.

References input_frame, input_lock, output_lock, and shared_data.

Member Function Documentation

void RecordMonitorThread::reset_parameters ( )

Definition at line 810 of file recordmonitor.C.

References dv_engine, input_frame, jpeg_engine, output_frame, ready, and shared_data.

Referenced by RecordMonitorThread().

void RecordMonitorThread::run ( ) [virtual]

Implements Thread.

Definition at line 992 of file recordmonitor.C.

References done, Condition::lock(), new_output_frame(), output_lock, ready, render_frame(), SET_TRACE, show_output_frame(), and unlock_input().

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void RecordMonitorThread::init_output_format ( )

Definition at line 828 of file recordmonitor.C.

References BC_YUV422P, Record::default_asset, VideoInConfig::driver, dv_engine, MWindow::edl, VideoDevice::get_best_colormodel(), jpeg_engine, mwindow, offset, output_colormodel, record, EDL::session, RecVideoDVThread::start_rendering(), RecVideoMJPGThread::start_rendering(), EDLSession::vconfig_in, and Record::vdevice.

Referenced by write_frame().

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int RecordMonitorThread::start_playback ( )

Definition at line 862 of file recordmonitor.C.

References done, Condition::lock(), output_lock, ready, and Thread::start().

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int RecordMonitorThread::stop_playback ( )

Definition at line 871 of file recordmonitor.C.

References done, VideoInConfig::driver, dv_engine, MWindow::edl, Thread::join(), jpeg_engine, mwindow, output_lock, EDL::session, RecVideoDVThread::stop_rendering(), RecVideoMJPGThread::stop_rendering(), Condition::unlock(), and EDLSession::vconfig_in.

Referenced by RecordMonitor::~RecordMonitor().

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int RecordMonitorThread::write_frame ( VFrame * new_frame )

Definition at line 903 of file recordmonitor.C.

References VFrame::allocate_compressed_data(), BC_COMPRESSED, VFrame::get_color_model(), VFrame::get_compressed_size(), VFrame::get_data(), VFrame::get_field2_offset(), init_output_format(), input_frame, input_lock, Condition::lock(), memcpy, output_frame, output_lock, ready, VFrame::set_compressed_size(), VFrame::set_field2_offset(), shared_data, and Condition::unlock().

Referenced by RecordMonitor::update().

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int RecordMonitorThread::render_frame ( )

Definition at line 964 of file recordmonitor.C.

References VideoInConfig::driver, MWindow::edl, mwindow, render_dv(), render_jpeg(), render_uncompressed(), EDL::session, and EDLSession::vconfig_in.

Referenced by run().

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void RecordMonitorThread::unlock_input ( )

Definition at line 959 of file recordmonitor.C.

References input_lock, shared_data, and Condition::unlock().

Referenced by run().

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void RecordMonitorThread::new_output_frame ( )

Definition at line 986 of file recordmonitor.C.

References RecordMonitor::device, VideoDevice::new_output_buffer(), offset, output_colormodel, output_frame, and record_monitor.

Referenced by run().

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void RecordMonitorThread::show_output_frame ( ) [private]

Definition at line 954 of file recordmonitor.C.

References RecordMonitor::device, Record::edl, output_frame, record, record_monitor, and VideoDevice::write_buffer().

Referenced by run().

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void RecordMonitorThread::render_uncompressed ( ) [private]

Definition at line 949 of file recordmonitor.C.

References VFrame::copy_from(), input_frame, and output_frame.

Referenced by render_frame().

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int RecordMonitorThread::render_jpeg ( ) [private]

Definition at line 935 of file recordmonitor.C.

References VFrame::get_compressed_size(), input_frame, jpeg_engine, and RecVideoMJPGThread::render_frame().

Referenced by render_frame().

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int RecordMonitorThread::render_dv ( ) [private]

Definition at line 943 of file recordmonitor.C.

References dv_engine, VFrame::get_compressed_size(), input_frame, and RecVideoDVThread::render_frame().

Referenced by render_frame().

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Field Documentation

VFrame* RecordMonitorThread::input_frame

Definition at line 154 of file recordmonitor.h.

Referenced by render_dv(), render_jpeg(), render_uncompressed(), reset_parameters(), write_frame(), and ~RecordMonitorThread().

VFrame* RecordMonitorThread::output_frame

Definition at line 156 of file recordmonitor.h.

Referenced by new_output_frame(), RecVideoDVThread::render_frame(), RecVideoMJPGThread::render_frame(), render_uncompressed(), reset_parameters(), show_output_frame(), and write_frame().

int RecordMonitorThread::output_colormodel

Definition at line 158 of file recordmonitor.h.

Referenced by init_output_format(), and new_output_frame().

Condition* RecordMonitorThread::output_lock

Definition at line 160 of file recordmonitor.h.

Referenced by RecordMonitorThread(), run(), start_playback(), stop_playback(), write_frame(), and ~RecordMonitorThread().

Condition* RecordMonitorThread::input_lock

Definition at line 161 of file recordmonitor.h.

Referenced by RecordMonitorThread(), unlock_input(), write_frame(), and ~RecordMonitorThread().

Record* RecordMonitorThread::record

Definition at line 162 of file recordmonitor.h.

Referenced by init_output_format(), and show_output_frame().

RecordMonitor* RecordMonitorThread::record_monitor

Definition at line 163 of file recordmonitor.h.

Referenced by new_output_frame(), and show_output_frame().

MWindow* RecordMonitorThread::mwindow

Definition at line 164 of file recordmonitor.h.

Referenced by init_output_format(), render_frame(), and stop_playback().

int RecordMonitorThread::shared_data

Definition at line 166 of file recordmonitor.h.

Referenced by reset_parameters(), unlock_input(), write_frame(), and ~RecordMonitorThread().

int RecordMonitorThread::ready [private]

Definition at line 175 of file recordmonitor.h.

Referenced by reset_parameters(), run(), start_playback(), and write_frame().

int RecordMonitorThread::done [private]

Definition at line 176 of file recordmonitor.h.

Referenced by run(), start_playback(), and stop_playback().

RecVideoMJPGThread* RecordMonitorThread::jpeg_engine [private]

Definition at line 177 of file recordmonitor.h.

Referenced by init_output_format(), render_jpeg(), reset_parameters(), and stop_playback().

RecVideoDVThread* RecordMonitorThread::dv_engine [private]

Definition at line 178 of file recordmonitor.h.

Referenced by init_output_format(), render_dv(), reset_parameters(), and stop_playback().

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

hvirtual/cinelerra/recordmonitor.h
hvirtual/cinelerra/recordmonitor.C

Generated on Mon Apr 28 14:39:25 2008 for Cinelerra by

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