Playback3D Class Reference

#include <playback3d.h>

Inherits BC_Synchronous.

Collaboration diagram for Playback3D:

[legend]

Public Member Functions
	Playback3D (MWindow *mwindow)
	~Playback3D ()
BC_SynchronousCommand *	new_command ()
void	handle_command (BC_SynchronousCommand *command)
void	write_buffer (Canvas *canvas, VFrame *frame, float in_x1, float in_y1, float in_x2, float in_y2, float out_x1, float out_y1, float out_x2, float out_y2, int is_cleared)
void	copy_from (Canvas *canvas, VFrame *dst, VFrame *src, int want_texture=0)
void	clear_output (Canvas *canvas, VFrame *output)
void	do_fade (Canvas *canvas, VFrame *frame, float fade)
void	do_mask (Canvas *canvas, VFrame *output, int64_t start_position_project, MaskAutos *keyframe_set, MaskAuto *keyframe, MaskAuto *default_auto)
void	overlay (Canvas *canvas, 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, int interpolation_type, VFrame *output=0)
int	run_plugin (Canvas *canvas, PluginClient *client)
void	clear_input (Canvas *canvas, VFrame *frame)
void	do_camera (Canvas *canvas, 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)
Private Member Functions
void	init_frame (Playback3DCommand *command)
void	write_buffer_sync (Playback3DCommand *command)
void	draw_output (Playback3DCommand *command)
void	clear_output_sync (Playback3DCommand *command)
void	clear_input_sync (Playback3DCommand *command)
void	overlay_sync (Playback3DCommand *command)
void	enable_overlay_texture (Playback3DCommand *command)
void	do_fade_sync (Playback3DCommand *command)
void	do_mask_sync (Playback3DCommand *command)
void	run_plugin_sync (Playback3DCommand *command)
void	do_camera_sync (Playback3DCommand *command)
void	copy_from_sync (Playback3DCommand *command)
void	print_error (unsigned int object, int is_program)
Private Attributes
MWindow *	mwindow
BC_Texture *	temp_texture
int	canvas_w
int	canvas_h

---

Detailed Description

Definition at line 195 of file playback3d.h.

---

Constructor & Destructor Documentation

Playback3D::Playback3D

(

MWindow *

mwindow

)

Definition at line 252 of file playback3d.C.

References temp_texture.

Playback3D::~Playback3D

(

)

Definition at line 259 of file playback3d.C.

---

Member Function Documentation

BC_SynchronousCommand * Playback3D::new_command

(

)

[virtual]

Reimplemented from BC_Synchronous.

Definition at line 266 of file playback3d.C.

void Playback3D::handle_command

(

BC_SynchronousCommand *

command

)

[virtual]

Reimplemented from BC_Synchronous.

Definition at line 273 of file playback3d.C.

References Playback3DCommand::CLEAR_INPUT, clear_input_sync(), Playback3DCommand::CLEAR_OUTPUT, clear_output_sync(), BC_SynchronousCommand::command, Playback3DCommand::COPY_FROM, copy_from_sync(), Playback3DCommand::DO_CAMERA, do_camera_sync(), Playback3DCommand::DO_FADE, do_fade_sync(), Playback3DCommand::DO_MASK, do_mask_sync(), Playback3DCommand::OVERLAY, overlay_sync(), Playback3DCommand::PLUGIN, run_plugin_sync(), Playback3DCommand::WRITE_BUFFER, and write_buffer_sync().

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void Playback3D::write_buffer	(	Canvas *	canvas,
		VFrame *	frame,
		float	in_x1,
		float	in_y1,
		float	in_x2,
		float	in_y2,
		float	out_x1,
		float	out_y1,
		float	out_x2,
		float	out_y2,
		int	is_cleared
	)

Definition at line 481 of file playback3d.C.

References Playback3DCommand::canvas, BC_SynchronousCommand::command, BC_SynchronousCommand::frame, Playback3DCommand::in_x1, Playback3DCommand::in_x2, Playback3DCommand::in_y1, Playback3DCommand::in_y2, Playback3DCommand::is_cleared, Playback3DCommand::out_x1, Playback3DCommand::out_x2, Playback3DCommand::out_y1, Playback3DCommand::out_y2, BC_Synchronous::send_command(), and Playback3DCommand::WRITE_BUFFER.

Referenced by VDeviceX11::write_buffer().

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void Playback3D::copy_from	(	Canvas *	canvas,
		VFrame *	dst,
		VFrame *	src,
		int	want_texture = 0
	)

Definition at line 324 of file playback3d.C.

References Playback3DCommand::canvas, BC_SynchronousCommand::command, Playback3DCommand::COPY_FROM, BC_SynchronousCommand::frame, Playback3DCommand::input, BC_Synchronous::send_command(), and Playback3DCommand::want_texture.

Referenced by VDeviceX11::close_all(), and VDeviceX11::copy_frame().

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void Playback3D::clear_output	(	Canvas *	canvas,
		VFrame *	output
	)

Definition at line 659 of file playback3d.C.

References Playback3DCommand::canvas, Playback3DCommand::CLEAR_OUTPUT, BC_SynchronousCommand::command, BC_SynchronousCommand::frame, and BC_Synchronous::send_command().

Referenced by VDeviceX11::clear_output().

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void Playback3D::do_fade	(	Canvas *	canvas,
		VFrame *	frame,
		float	fade
	)

Definition at line 1388 of file playback3d.C.

References Playback3DCommand::alpha, Playback3DCommand::canvas, BC_SynchronousCommand::command, Playback3DCommand::DO_FADE, BC_SynchronousCommand::frame, and BC_Synchronous::send_command().

Referenced by VDeviceX11::do_fade().

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void Playback3D::do_mask	(	Canvas *	canvas,
		VFrame *	output,
		int64_t	start_position_project,
		MaskAutos *	keyframe_set,
		MaskAuto *	keyframe,
		MaskAuto *	default_auto
	)

Definition at line 1043 of file playback3d.C.

References Playback3DCommand::canvas, BC_SynchronousCommand::command, Playback3DCommand::default_auto, Playback3DCommand::DO_MASK, BC_SynchronousCommand::frame, Playback3DCommand::keyframe, Playback3DCommand::keyframe_set, BC_Synchronous::send_command(), and Playback3DCommand::start_position_project.

Referenced by VDeviceX11::do_mask().

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void Playback3D::overlay	(	Canvas *	canvas,
		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,
		int	interpolation_type,
		VFrame *	output = 0
	)

Definition at line 785 of file playback3d.C.

References Playback3DCommand::alpha, Playback3DCommand::canvas, BC_SynchronousCommand::command, BC_SynchronousCommand::frame, Playback3DCommand::in_x1, Playback3DCommand::in_x2, Playback3DCommand::in_y1, Playback3DCommand::in_y2, Playback3DCommand::input, Playback3DCommand::interpolation_type, Playback3DCommand::mode, Playback3DCommand::out_x1, Playback3DCommand::out_x2, Playback3DCommand::out_y1, Playback3DCommand::out_y2, Playback3DCommand::OVERLAY, and BC_Synchronous::send_command().

Referenced by VDeviceX11::overlay().

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int Playback3D::run_plugin	(	Canvas *	canvas,
		PluginClient *	client
	)

Definition at line 1495 of file playback3d.C.

References Playback3DCommand::canvas, BC_SynchronousCommand::command, Playback3DCommand::PLUGIN, Playback3DCommand::plugin_client, and BC_Synchronous::send_command().

Referenced by VDeviceX11::run_plugin().

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void Playback3D::clear_input	(	Canvas *	canvas,
		VFrame *	frame
	)

Definition at line 691 of file playback3d.C.

References Playback3DCommand::canvas, Playback3DCommand::CLEAR_INPUT, BC_SynchronousCommand::command, BC_SynchronousCommand::frame, and BC_Synchronous::send_command().

Referenced by VDeviceX11::clear_input().

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void Playback3D::do_camera	(	Canvas *	canvas,
		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 715 of file playback3d.C.

References Playback3DCommand::canvas, BC_SynchronousCommand::command, Playback3DCommand::DO_CAMERA, BC_SynchronousCommand::frame, Playback3DCommand::in_x1, Playback3DCommand::in_x2, Playback3DCommand::in_y1, Playback3DCommand::in_y2, Playback3DCommand::input, Playback3DCommand::out_x1, Playback3DCommand::out_x2, Playback3DCommand::out_y1, Playback3DCommand::out_y2, and BC_Synchronous::send_command().

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void Playback3D::init_frame

(

Playback3DCommand *

command

)

[private]

Definition at line 647 of file playback3d.C.

References Playback3DCommand::canvas, canvas_h, canvas_w, Canvas::get_canvas(), BC_WindowBase::get_h(), and BC_WindowBase::get_w().

Referenced by clear_output_sync(), and draw_output().

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void Playback3D::write_buffer_sync

(

Playback3DCommand *

command

)

[private]

Definition at line 510 of file playback3d.C.

References Playback3DCommand::canvas, draw_output(), BC_WindowBase::enable_opengl(), BC_WindowBase::flip_opengl(), BC_SynchronousCommand::frame, Canvas::get_canvas(), VFrame::get_opengl_state(), Canvas::lock_canvas(), BC_WindowBase::lock_window(), VFrame::RAM, VFrame::SCREEN, VFrame::TEXTURE, VFrame::to_texture(), Canvas::unlock_canvas(), BC_WindowBase::unlock_window(), BC_WindowBase::update_video_cursor(), and window.

Referenced by handle_command().

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void Playback3D::draw_output

(

Playback3DCommand *

command

)

[private]

Definition at line 551 of file playback3d.C.

References BC_YUV888, BC_YUVA8888, VFrame::bind_texture(), Playback3DCommand::canvas, canvas_h, canvas_w, cmodel_components(), VFrame::draw_texture(), BC_WindowBase::flip_opengl(), BC_SynchronousCommand::frame, Canvas::get_canvas(), VFrame::get_color_model(), BC_WindowBase::get_h(), VFrame::get_texture_id(), BC_WindowBase::get_w(), Playback3DCommand::in_x1, Playback3DCommand::in_x2, Playback3DCommand::in_y1, Playback3DCommand::in_y2, init_frame(), VFrame::init_screen(), Playback3DCommand::is_cleared, VFrame::make_shader(), Playback3DCommand::out_x1, Playback3DCommand::out_x2, Playback3DCommand::out_y1, Playback3DCommand::out_y2, window, yuv_to_rgb_frag, and yuva_to_rgba_frag.

Referenced by write_buffer_sync().

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void Playback3D::clear_output_sync

(

Playback3DCommand *

command

)

[private]

Definition at line 668 of file playback3d.C.

References Playback3DCommand::canvas, VFrame::enable_opengl(), BC_WindowBase::enable_opengl(), BC_SynchronousCommand::frame, Canvas::get_canvas(), init_frame(), Canvas::lock_canvas(), BC_WindowBase::lock_window(), Canvas::unlock_canvas(), and BC_WindowBase::unlock_window().

Referenced by handle_command().

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void Playback3D::clear_input_sync

(

Playback3DCommand *

command

)

[private]

Definition at line 700 of file playback3d.C.

References Playback3DCommand::canvas, VFrame::clear_pbuffer(), VFrame::enable_opengl(), BC_WindowBase::enable_opengl(), BC_SynchronousCommand::frame, Canvas::get_canvas(), Canvas::lock_canvas(), BC_WindowBase::lock_window(), VFrame::SCREEN, VFrame::set_opengl_state(), Canvas::unlock_canvas(), and BC_WindowBase::unlock_window().

Referenced by handle_command().

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void Playback3D::overlay_sync

(

Playback3DCommand *

command

)

[private]

Definition at line 819 of file playback3d.C.

References BC_YUV888, BC_YUVA8888, VFrame::bind_texture(), blend_add_frag, blend_divide_frag, blend_max_frag, blend_multiply_frag, blend_subtract_frag, Playback3DCommand::canvas, canvas_h, canvas_w, VFrame::draw_texture(), VFrame::enable_opengl(), BC_WindowBase::enable_opengl(), enable_overlay_texture(), BC_SynchronousCommand::frame, Canvas::get_canvas(), VFrame::get_color_model(), BC_WindowBase::get_h(), VFrame::get_h(), VFrame::get_opengl_state(), VFrame::get_texture_components(), BC_Texture::get_texture_h(), BC_Texture::get_texture_w(), BC_WindowBase::get_w(), VFrame::get_w(), Playback3DCommand::in_x1, Playback3DCommand::in_x2, Playback3DCommand::in_y1, Playback3DCommand::in_y2, VFrame::init_screen(), Playback3DCommand::input, Canvas::lock_canvas(), BC_WindowBase::lock_window(), VFrame::make_shader(), Playback3DCommand::mode, multiply_alpha_frag, Playback3DCommand::out_x1, Playback3DCommand::out_x2, Playback3DCommand::out_y1, Playback3DCommand::out_y2, VFrame::RAM, read_texture_frag, VFrame::SCREEN, VFrame::screen_to_texture(), VFrame::set_opengl_state(), temp_texture, VFrame::TEXTURE, VFrame::to_texture(), Canvas::unlock_canvas(), BC_WindowBase::unlock_window(), BC_WindowBase::update_video_cursor(), window, yuv_to_rgb_frag, and yuva_to_rgba_frag.

Referenced by handle_command().

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void Playback3D::enable_overlay_texture

(

Playback3DCommand *

command

)

[private]

Definition at line 1017 of file playback3d.C.

References BC_Texture::bind(), canvas_h, canvas_w, VFrame::get_color_model(), Playback3DCommand::input, BC_Texture::new_texture(), and temp_texture.

Referenced by overlay_sync().

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void Playback3D::do_fade_sync

(

Playback3DCommand *

command

)

[private]

Definition at line 1398 of file playback3d.C.

References Playback3DCommand::alpha, BC_RGB888, BC_RGBA8888, BC_RGBA_FLOAT, BC_YUV888, BC_YUVA8888, VFrame::bind_texture(), Playback3DCommand::canvas, VFrame::draw_texture(), VFrame::enable_opengl(), BC_WindowBase::enable_opengl(), fade_rgba_frag, fade_yuv_frag, BC_SynchronousCommand::frame, Canvas::get_canvas(), VFrame::get_color_model(), VFrame::get_opengl_state(), VFrame::init_screen(), Canvas::lock_canvas(), BC_WindowBase::lock_window(), VFrame::make_shader(), VFrame::RAM, VFrame::SCREEN, VFrame::screen_to_texture(), VFrame::set_opengl_state(), VFrame::to_texture(), Canvas::unlock_canvas(), BC_WindowBase::unlock_window(), and window.

Referenced by handle_command().

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