RecordAudio Class Reference

#include <recordaudio.h>

Inherits Thread.

Collaboration diagram for RecordAudio:

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Public Member Functions
	RecordAudio (MWindow *mwindow, Record *record, RecordThread *record_thread)
	~RecordAudio ()
void	run ()
int	arm_recording ()
void	start_recording ()
int	stop_recording ()
void	rewind_file ()
void	finish_loop ()
void	finish_timed ()
void	reset_parameters ()
int	set_position (int64_t position)
int64_t	sync_position ()
void	write_buffer (int skip_new=0)
Data Fields
int	batch_done
Private Attributes
MWindow *	mwindow
Record *	record
RecordThread *	record_thread
double *	max
int *	over
double **	input
RecordGUI *	gui
int	buffer_size
int	fragment_size
int64_t	fragment_position
int	record_channels
Mutex *	timer_lock
Condition *	trigger_lock
Timer	timer
int	write_result
int	grab_result

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Detailed Description

Definition at line 16 of file recordaudio.h.

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Constructor & Destructor Documentation

RecordAudio::RecordAudio	(	MWindow *	mwindow,
		Record *	record,
		RecordThread *	record_thread
	)

Definition at line 28 of file recordaudio.C.

References fragment_position, gui, Record::record_gui, timer_lock, and trigger_lock.

RecordAudio::~RecordAudio

(

)

Definition at line 42 of file recordaudio.C.

References timer_lock, and trigger_lock.

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Member Function Documentation

void RecordAudio::run

(

)

[virtual]

Implements Thread.

Definition at line 87 of file recordaudio.C.

References _, Record::adevice, batch_done, buffer_size, Record::current_display_position(), Record::current_duration(), Batch::current_sample, Record::default_asset, Record::file, fragment_position, fragment_size, BC_WindowBase::get_abs_cursor_x(), BC_WindowBase::get_abs_cursor_y(), File::get_audio_buffer(), Record::get_current_batch(), grab_result, MWindow::gui, gui, input, Mutex::lock(), Condition::lock(), BC_WindowBase::lock_window(), MAX, max, MeterPanel::meters, RecordMonitorGUI::meters, RecordThread::monitor, Record::monitor_audio, mwindow, over, AudioDevice::read_buffer(), record, record_channels, Batch::record_mode, Record::record_monitor, record_thread, BC_Meter::reset(), Batch::session_samples, timer, timer_lock, RecordGUI::total_clipped_samples, Batch::total_samples, TRACE, trigger_lock, Mutex::unlock(), Condition::unlock(), BC_WindowBase::unlock_window(), BC_Meter::update(), Timer::update(), RecordGUI::update_clipped_samples(), RecordGUI::update_position(), ArrayList< TYPE >::values, Asset::video_data, RecordMonitor::window, write_buffer(), and write_result.

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int RecordAudio::arm_recording

(

)

Definition at line 55 of file recordaudio.C.

References buffer_size, Asset::channels, Record::default_asset, fragment_size, Record::get_audio_write_length(), Condition::lock(), record, record_channels, reset_parameters(), Thread::start(), timer, trigger_lock, and Timer::update().

Referenced by RecordThread::run().

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void RecordAudio::start_recording

(

)

Definition at line 70 of file recordaudio.C.

References trigger_lock, and Condition::unlock().

Referenced by RecordThread::run().

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int RecordAudio::stop_recording

(

)

Definition at line 75 of file recordaudio.C.

References Record::adevice, AudioDevice::interrupt_crash(), and record.

Referenced by RecordThread::pause_recording(), RecordVideo::run(), and RecordThread::stop_recording().

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void RecordAudio::rewind_file

(

)

void RecordAudio::finish_loop

(

)

void RecordAudio::finish_timed

(

)

void RecordAudio::reset_parameters

(

)

Definition at line 48 of file recordaudio.C.

References batch_done, and fragment_position.

Referenced by arm_recording().

int RecordAudio::set_position

(

int64_t

position

)

int64_t RecordAudio::sync_position

(

)

Definition at line 296 of file recordaudio.C.

References Record::adevice, batch_done, AudioDevice::current_position(), Record::default_asset, MWindow::edl, Record::get_current_batch(), Timer::get_scaled_difference(), Mutex::lock(), mwindow, record, EDLSession::record_software_position, Asset::sample_rate, EDL::session, Batch::session_samples, timer, timer_lock, and Mutex::unlock().

Referenced by RecordThread::sync_position().

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void RecordAudio::write_buffer

(

int

skip_new = 0

)

Definition at line 286 of file recordaudio.C.

References Record::default_asset, Record::file, fragment_position, File::get_audio_buffer(), input, record, Asset::video_data, File::write_audio_buffer(), and write_result.

Referenced by run().

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Field Documentation

int RecordAudio::batch_done

Definition at line 43 of file recordaudio.h.

Referenced by RecordThread::pause_recording(), reset_parameters(), RecordThread::resume_recording(), RecordVideo::run(), run(), Record::run(), RecordThread::stop_recording(), and sync_position().

MWindow* RecordAudio::mwindow [private]

Definition at line 47 of file recordaudio.h.

Referenced by run(), and sync_position().

Record* RecordAudio::record [private]

Definition at line 48 of file recordaudio.h.

Referenced by arm_recording(), run(), stop_recording(), sync_position(), and write_buffer().

RecordThread* RecordAudio::record_thread [private]

Definition at line 49 of file recordaudio.h.

Referenced by run().

double* RecordAudio::max [private]

Definition at line 50 of file recordaudio.h.

Referenced by run().

int* RecordAudio::over [private]

Definition at line 51 of file recordaudio.h.

Referenced by run().

double** RecordAudio::input [private]

Definition at line 52 of file recordaudio.h.

Referenced by run(), and write_buffer().

RecordGUI* RecordAudio::gui [private]

Definition at line 53 of file recordaudio.h.

Referenced by RecordAudio(), and run().

int RecordAudio::buffer_size [private]

Definition at line 54 of file recordaudio.h.

Referenced by arm_recording(), and run().

int RecordAudio::fragment_size [private]

Definition at line 54 of file recordaudio.h.

Referenced by arm_recording(), and run().

int64_t RecordAudio::fragment_position [private]

Definition at line 55 of file recordaudio.h.

Referenced by RecordAudio(), reset_parameters(), run(), and write_buffer().

int RecordAudio::record_channels [private]

Definition at line 56 of file recordaudio.h.

Referenced by arm_recording(), and run().

Mutex* RecordAudio::timer_lock [private]

Definition at line 57 of file recordaudio.h.

Referenced by RecordAudio(), run(), sync_position(), and ~RecordAudio().

Condition* RecordAudio::trigger_lock [private]

Definition at line 58 of file recordaudio.h.

Referenced by arm_recording(), RecordAudio(), run(), start_recording(), and ~RecordAudio().

Timer RecordAudio::timer [private]

Definition at line 59 of file recordaudio.h.

Referenced by arm_recording(), run(), and sync_position().

int RecordAudio::write_result [private]

Definition at line 60 of file recordaudio.h.

Referenced by run(), and write_buffer().

int RecordAudio::grab_result [private]

Definition at line 60 of file recordaudio.h.

Referenced by run().

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

• hvirtual/cinelerra/recordaudio.h
• hvirtual/cinelerra/recordaudio.C