VDevice1394 Class Reference

#include <vdevice1394.h>

Inherits VDeviceBase.

Collaboration diagram for VDevice1394:

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Public Member Functions
	VDevice1394 (VideoDevice *device)
	~VDevice1394 ()
int	open_input ()
int	open_output ()
int	close_all ()
int	read_buffer (VFrame *frame)
int	write_buffer (VFrame *frame, EDL *edl)
int	initialize ()
int	can_copy_from (Asset *asset, int output_w, int output_h)
void	new_output_buffer (VFrame **output, int colormodel)
void	encrypt (unsigned char *output, unsigned char *data, int data_size)
Private Attributes
Device1394Input *	input_thread
Device1394Output *	output_thread
IEC61883Input *	input_iec
IEC61883Output *	output_iec
VFrame *	user_frame

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Detailed Description

Definition at line 18 of file vdevice1394.h.

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Constructor & Destructor Documentation

VDevice1394::VDevice1394

(

VideoDevice *

device

)

Definition at line 26 of file vdevice1394.C.

References initialize().

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VDevice1394::~VDevice1394

(

)

Definition at line 32 of file vdevice1394.C.

References close_all().

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Member Function Documentation

int VDevice1394::open_input

(

)

[virtual]

Reimplemented from VDeviceBase.

Definition at line 46 of file vdevice1394.C.

References VideoDevice::adevice, VideoInConfig::capture_length, VDeviceBase::device, VideoInConfig::driver, AudioInConfig::driver, VideoInConfig::firewire_channel, VideoInConfig::firewire_path, VideoInConfig::firewire_port, AudioDevice::get_lowlevel_in(), VideoInConfig::h, VideoDevice::in_config, AudioDevice::in_config, Audio1394::input_iec, input_iec, Audio1394::input_thread, input_thread, VideoDevice::sharing, and VideoInConfig::w.

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int VDevice1394::open_output

(

)

[virtual]

Reimplemented from VDeviceBase.

Definition at line 103 of file vdevice1394.C.

References VideoDevice::adevice, VDeviceBase::device, VideoOutConfig::driver, AudioOutConfig::driver, VideoOutConfig::dv1394_channel, VideoOutConfig::dv1394_path, VideoOutConfig::dv1394_port, VideoOutConfig::dv1394_syt, VideoOutConfig::firewire_channel, VideoOutConfig::firewire_path, VideoOutConfig::firewire_port, VideoOutConfig::firewire_syt, AudioDevice::get_lowlevel_out(), VideoDevice::out_config, AudioDevice::out_config, Audio1394::output_iec, output_iec, Audio1394::output_thread, output_thread, and VideoDevice::sharing.

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int VDevice1394::close_all

(

)

[virtual]

Reimplemented from VDeviceBase.

Definition at line 161 of file vdevice1394.C.

References VDeviceBase::device, initialize(), input_iec, input_thread, output_iec, output_thread, VideoDevice::sharing, and user_frame.

Referenced by ~VDevice1394().

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int VDevice1394::read_buffer

(

VFrame *

frame

)

[virtual]

Reimplemented from VDeviceBase.

Definition at line 200 of file vdevice1394.C.

References input_iec, and input_thread.

int VDevice1394::write_buffer	(	VFrame *	frame,
		EDL *	edl
	)			[virtual]

Reimplemented from VDeviceBase.

Definition at line 247 of file vdevice1394.C.

References output_iec, and output_thread.

int VDevice1394::initialize

(

)

Definition at line 37 of file vdevice1394.C.

References input_iec, input_thread, output_iec, output_thread, and user_frame.

Referenced by close_all(), and VDevice1394().

int VDevice1394::can_copy_from	(	Asset *	asset,
		int	output_w,
		int	output_h
	)

Definition at line 258 of file vdevice1394.C.

void VDevice1394::new_output_buffer	(	VFrame **	output,
		int	colormodel
	)			[virtual]

Reimplemented from VDeviceBase.

Definition at line 215 of file vdevice1394.C.

References BC_COMPRESSED, VDeviceBase::device, VFrame::get_color_model(), VideoDevice::out_h, VideoDevice::out_w, VFrame::set_shm_offset(), and user_frame.

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void VDevice1394::encrypt	(	unsigned char *	output,
		unsigned char *	data,
		int	data_size
	)

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Field Documentation

Device1394Input* VDevice1394::input_thread [private]

Definition at line 38 of file vdevice1394.h.

Referenced by close_all(), initialize(), open_input(), and read_buffer().

Device1394Output* VDevice1394::output_thread [private]

Definition at line 39 of file vdevice1394.h.

Referenced by close_all(), initialize(), open_output(), and write_buffer().

IEC61883Input* VDevice1394::input_iec [private]

Definition at line 40 of file vdevice1394.h.

Referenced by close_all(), initialize(), open_input(), and read_buffer().

IEC61883Output* VDevice1394::output_iec [private]

Definition at line 41 of file vdevice1394.h.

Referenced by close_all(), initialize(), open_output(), and write_buffer().

VFrame* VDevice1394::user_frame [private]

Definition at line 42 of file vdevice1394.h.

Referenced by close_all(), initialize(), and new_output_buffer().

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

• hvirtual/cinelerra/vdevice1394.h
• hvirtual/cinelerra/vdevice1394.C