VDeviceX11 Class Reference

#include <vdevicex11.h>

Collaboration diagram for VDeviceX11:


Public Member Functions
	VDeviceX11 (VideoDevice device, Canvas output)
	~VDeviceX11 ()
int	open_input ()
int	close_all ()
int	read_buffer (VFrame *frame)
int	reset_parameters ()
void	new_output_buffer (VFrame **output, int colormodel)
int	open_output ()
int	start_playback ()
int	stop_playback ()
int	output_visible ()
int	write_buffer (VFrame result, EDL edl)
int	get_best_colormodel (Asset *asset)
void	clear_output ()
void	do_camera (VFrame output, VFrame input, float in_x1, float in_y1, float in_x2, float in_y2, float out_x1, float out_y1, float out_x2, float out_y2)
void	clear_input (VFrame *frame)
void	do_fade (VFrame *output_temp, float fade)
void	do_mask (VFrame output_temp, int64_t start_position_project, MaskAutos keyframe_set, MaskAuto keyframe, MaskAuto default_auto)
void	overlay (VFrame output_frame, VFrame input, float in_x1, float in_y1, float in_x2, float in_y2, float out_x1, float out_y1, float out_x2, float out_y2, float alpha, int mode, EDL *edl)
void	run_plugin (PluginClient *client)
void	copy_frame (VFrame dst, VFrame src)
Private Member Functions
int	get_best_colormodel (int colormodel)
Private Attributes
BC_Bitmap *	bitmap
VFrame *	output_frame
int	bitmap_type
int	bitmap_w
int	bitmap_h
ArrayList< int >	render_strategies
Canvas *	output
int	window_id
int	texture_w
int	texture_h
int	color_model
int	color_model_selected
float	output_x1
float	output_y1
float	output_x2
float	output_y2
float	canvas_x1
float	canvas_y1
float	canvas_x2
float	canvas_y2
BC_Capture *	capture_bitmap
int	is_cleared

Detailed Description

Definition at line 18 of file vdevicex11.h.

Constructor & Destructor Documentation

VDeviceX11::VDeviceX11	(	VideoDevice *	device,
		Canvas *	output
	)

Definition at line 23 of file vdevicex11.C.

References reset_parameters().

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VDeviceX11::~VDeviceX11 ( )

Definition at line 30 of file vdevicex11.C.

References close_all().

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Member Function Documentation

int VDeviceX11::open_input ( ) [virtual]

Reimplemented from VDeviceBase.

Definition at line 57 of file vdevicex11.C.

References capture_bitmap, VDeviceBase::device, VideoInConfig::h, VideoDevice::in_config, VideoInConfig::screencapture_display, and VideoInConfig::w.

int VDeviceX11::close_all ( ) [virtual]

Reimplemented from VDeviceBase.

Definition at line 106 of file vdevicex11.C.

References BC_RGB888, bitmap, capture_bitmap, VFrame::copy_from(), Playback3D::copy_from(), VDeviceBase::device, Canvas::draw_refresh(), VideoOutConfig::driver, Canvas::get_canvas(), VFrame::get_color_model(), VFrame::get_h(), VFrame::get_opengl_state(), VFrame::get_w(), Canvas::lock_canvas(), BC_WindowBase::lock_window(), Canvas::mwindow, VideoDevice::out_config, VideoDevice::out_h, VideoDevice::out_w, output, output_frame, MWindow::playback_3d, Canvas::refresh_frame, reset_parameters(), VFrame::SCREEN, VideoDevice::single_frame, Canvas::stop_single(), Canvas::stop_video(), Canvas::unlock_canvas(), and BC_WindowBase::unlock_window().

Referenced by ~VDeviceX11().

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int VDeviceX11::read_buffer ( VFrame * frame ) [virtual]

Reimplemented from VDeviceBase.

Definition at line 219 of file vdevicex11.C.

References capture_bitmap, BC_Capture::capture_frame(), VDeviceBase::device, VideoDevice::input_x, and VideoDevice::input_y.

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int VDeviceX11::reset_parameters ( )

Definition at line 35 of file vdevicex11.C.

References bitmap, bitmap_h, bitmap_type, bitmap_w, canvas_x1, canvas_x2, canvas_y1, canvas_y2, capture_bitmap, color_model_selected, is_cleared, output_frame, output_x1, output_x2, output_y1, output_y2, and window_id.

Referenced by close_all(), and VDeviceX11().

void VDeviceX11::new_output_buffer	(	VFrame **	output,
		int	colormodel
	)			`[virtual]`

Reimplemented from VDeviceBase.

Definition at line 293 of file vdevicex11.C.

References BC_WindowBase::accel_available(), BC_YUV420P, BC_YUV422, BC_YUV422P, bitmap, BITMAP_PRIMARY, BITMAP_TEMP, bitmap_type, BLACK, color_model_selected, VDeviceBase::device, BC_WindowBase::draw_box(), VideoOutConfig::driver, BC_WindowBase::flash(), get_best_colormodel(), Canvas::get_canvas(), BC_WindowBase::get_color_model(), VFrame::get_color_model(), BC_Bitmap::get_data(), BC_WindowBase::get_h(), BC_Bitmap::get_h(), BC_WindowBase::get_id(), BC_Bitmap::get_shm_offset(), BC_Bitmap::get_u_offset(), BC_Bitmap::get_v_offset(), BC_WindowBase::get_w(), BC_Bitmap::get_w(), BC_Bitmap::get_y_offset(), Canvas::h, BC_Bitmap::hardware_scaling(), Canvas::lock_canvas(), BC_WindowBase::lock_window(), VideoDevice::out_config, VideoDevice::out_h, VideoDevice::out_w, output, output_frame, VFrame::RAM, BC_WindowBase::set_color(), VFrame::set_memory(), VFrame::set_opengl_state(), VFrame::set_shm_offset(), Canvas::unlock_canvas(), BC_WindowBase::unlock_window(), Canvas::use_scrollbars, Canvas::w, and window_id.

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int VDeviceX11::open_output ( ) [virtual]

Reimplemented from VDeviceBase.

Definition at line 68 of file vdevicex11.C.

References VDeviceBase::device, Canvas::get_canvas(), Canvas::lock_canvas(), BC_WindowBase::lock_window(), output, VideoDevice::single_frame, Canvas::start_single(), Canvas::start_video(), Canvas::unlock_canvas(), and BC_WindowBase::unlock_window().

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int VDeviceX11::start_playback ( ) [virtual]

Reimplemented from VDeviceBase.

Definition at line 504 of file vdevicex11.C.

References VDeviceBase::device, output, VideoDevice::single_frame, and Canvas::start_video().

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int VDeviceX11::stop_playback ( ) [virtual]

Reimplemented from VDeviceBase.

Definition at line 512 of file vdevicex11.C.

References VDeviceBase::device, output, VideoDevice::single_frame, and Canvas::stop_video().

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int VDeviceX11::output_visible ( ) [virtual]

Reimplemented from VDeviceBase.

Definition at line 88 of file vdevicex11.C.

References Canvas::get_canvas(), BC_WindowBase::get_hidden(), Canvas::lock_canvas(), output, and Canvas::unlock_canvas().

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int VDeviceX11::write_buffer	(	VFrame *	result,
		EDL *	edl
	)			`[virtual]`

Reimplemented from VDeviceBase.

Definition at line 521 of file vdevicex11.C.

References bitmap, BITMAP_TEMP, bitmap_type, canvas_x1, canvas_x2, canvas_y1, canvas_y2, cmodel_transfer(), VDeviceBase::device, BC_WindowBase::draw_bitmap(), VideoOutConfig::driver, Canvas::get_canvas(), BC_Bitmap::get_color_model(), VFrame::get_color_model(), VFrame::get_h(), BC_Bitmap::get_h(), BC_Bitmap::get_row_pointers(), VFrame::get_rows(), Canvas::get_transfers(), VFrame::get_u(), VFrame::get_v(), BC_WindowBase::get_video_on(), VFrame::get_w(), BC_Bitmap::get_w(), VFrame::get_y(), BC_Bitmap::hardware_scaling(), is_cleared, Canvas::lock_canvas(), BC_WindowBase::lock_window(), Canvas::mwindow, VideoDevice::out_config, output, output_frame, output_x1, output_x2, output_y1, output_y2, MWindow::playback_3d, VideoDevice::single_frame, Canvas::unlock_canvas(), BC_WindowBase::unlock_window(), and Playback3D::write_buffer().

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int VDeviceX11::get_best_colormodel ( Asset * asset ) [virtual]

Reimplemented from VDeviceBase.

Definition at line 226 of file vdevicex11.C.

References BC_RGB888.

Referenced by new_output_buffer().

void VDeviceX11::clear_output ( )

Definition at line 698 of file vdevicex11.C.

References Playback3D::clear_output(), Canvas::get_canvas(), BC_WindowBase::get_video_on(), is_cleared, Canvas::mwindow, output, output_frame, and MWindow::playback_3d.

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void VDeviceX11::do_camera	(	VFrame *	output,
		VFrame *	input,
		float	in_x1,
		float	in_y1,
		float	in_x2,
		float	in_y2,
		float	out_x1,
		float	out_y1,
		float	out_x2,
		float	out_y2
	)

Definition at line 713 of file vdevicex11.C.

Referenced by VModule::import_frame().

void VDeviceX11::clear_input ( VFrame * frame )

Definition at line 708 of file vdevicex11.C.

References Playback3D::clear_input(), Canvas::mwindow, output, and MWindow::playback_3d.

Referenced by VModule::import_frame().

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void VDeviceX11::do_fade	(	VFrame *	output_temp,
		float	fade
	)

Definition at line 738 of file vdevicex11.C.

References Playback3D::do_fade(), Canvas::mwindow, output, and MWindow::playback_3d.

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void VDeviceX11::do_mask	(	VFrame *	output_temp,
		int64_t	start_position_project,
		MaskAutos *	keyframe_set,
		MaskAuto *	keyframe,
		MaskAuto *	default_auto
	)

Definition at line 743 of file vdevicex11.C.

References Playback3D::do_mask(), Canvas::mwindow, output, and MWindow::playback_3d.

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void VDeviceX11::overlay	(	VFrame *	output_frame,
		VFrame *	input,
		float	in_x1,
		float	in_y1,
		float	in_x2,
		float	in_y2,
		float	out_x1,
		float	out_y1,
		float	out_x2,
		float	out_y2,
		float	alpha,
		int	mode,
		EDL *	edl
	)