Effect Class Reference

#include <effect.h>

Inheritance diagram for Effect:

Public Slots
void	field_changed ()

Public Member Functions
	Effect (ClipPtr c, const EffectMeta *em)
	~Effect ()
EffectRow *	add_row (const QString &name, bool savable=true, bool keyframable=true)
EffectRow *	row (int i)
int	row_count ()
EffectGizmo *	add_gizmo (int type)
EffectGizmo *	gizmo (int i)
int	gizmo_count ()
bool	is_enabled ()
void	set_enabled (bool b)
virtual void	refresh ()
virtual EffectPtr	copy (ClipPtr c)
void	copy_field_keyframes (EffectPtr e)
virtual void	load (QXmlStreamReader &stream)
virtual void	custom_load (QXmlStreamReader &stream)
virtual void	save (QXmlStreamWriter &stream)
void	load_from_string (const QByteArray &s)
QByteArray	save_to_string ()
bool	is_open ()
void	open ()
void	close ()
bool	is_glsl_linked ()
virtual void	startEffect ()
virtual void	endEffect ()
int	getIterations ()
void	setIterations (int i)
virtual void	process_image (double timecode, uint8_t *input, uint8_t *output, int size)
virtual void	process_shader (double timecode, GLTextureCoords &, int iteration)
virtual void	process_coords (double timecode, GLTextureCoords &coords, int data)
virtual GLuint	process_superimpose (double timecode)
virtual void	process_audio (double timecode_start, double timecode_end, quint8 *samples, int nb_bytes, int channel_count)
virtual void	gizmo_draw (double timecode, GLTextureCoords &coords)
void	gizmo_move (EffectGizmo *sender, int x_movement, int y_movement, double timecode, bool done)
void	gizmo_world_to_screen ()
bool	are_gizmos_enabled ()

Public Attributes
ClipPtr	parent_clip
const EffectMeta *	meta
int	id
QString	name
CollapsibleWidget *	container
bool	enable_shader
bool	enable_coords
bool	enable_superimpose
bool	enable_image
const char *	ffmpeg_filter

Protected Attributes
QOpenGLShaderProgram *	glslProgram
QString	vertPath
QString	fragPath
QImage	img
QOpenGLTexture *	texture
bool	enable_always_update

Private Slots
void	show_context_menu (const QPoint &)
void	delete_self ()
void	move_up ()
void	move_down ()
void	save_to_file ()
void	load_from_file ()

Private Member Functions
virtual void	redraw (double timecode)
bool	valueHasChanged (double timecode)
void	delete_texture ()
int	get_index_in_clip ()
void	validate_meta_path ()

Private Attributes
QString	script
bool	isOpen
QVector< EffectRow * >	rows
QVector< EffectGizmo * >	gizmos
QGridLayout *	ui_layout
QWidget *	ui
bool	bound
int	iterations
QVector< QVariant >	cachedValues

Constructor & Destructor Documentation

Effect()

Effect::Effect	(	ClipPtr	c,
		const EffectMeta *	em
	)

~Effect()

Effect::~Effect

(

)

Member Function Documentation

add_gizmo()

EffectGizmo * Effect::add_gizmo

(

int

type

)

add_row()

EffectRow * Effect::add_row	(	const QString &	name,
		bool	savable = true,
		bool	keyframable = true
	)

are_gizmos_enabled()

bool Effect::are_gizmos_enabled

(

)

close()

void Effect::close

(

)

copy()

EffectPtr Effect::copy ( ClipPtr  c )

virtual

Reimplemented in VoidEffect.

copy_field_keyframes()

void Effect::copy_field_keyframes

(

EffectPtr

e

)

custom_load()

void Effect::custom_load ( QXmlStreamReader &  stream )

virtual

Reimplemented in VSTHost.

delete_self

void Effect::delete_self ( )

privateslot

delete_texture()

void Effect::delete_texture ( )

private

endEffect()

void Effect::endEffect ( )

virtual

field_changed

void Effect::field_changed ( )

slot

get_index_in_clip()

int Effect::get_index_in_clip ( )

private

getIterations()

int Effect::getIterations

(

)

gizmo()

EffectGizmo * Effect::gizmo

(

int

i

)

gizmo_count()

int Effect::gizmo_count

(

)

gizmo_draw()

void Effect::gizmo_draw ( double  timecode, GLTextureCoords &  coords  )

virtual

Reimplemented in TransformEffect, and CornerPinEffect.

gizmo_move()

void Effect::gizmo_move	(	EffectGizmo *	sender,
		int	x_movement,
		int	y_movement,
		double	timecode,
		bool	done
	)

gizmo_world_to_screen()

void Effect::gizmo_world_to_screen

(

)

is_enabled()

bool Effect::is_enabled

(

)

is_glsl_linked()

bool Effect::is_glsl_linked

(

)

is_open()

bool Effect::is_open

(

)

load()

void Effect::load ( QXmlStreamReader &  stream )

virtual

Reimplemented in VoidEffect.

load_from_file

void Effect::load_from_file ( )

privateslot

load_from_string()

void Effect::load_from_string

(

const QByteArray &

s

)

move_down

void Effect::move_down ( )

privateslot

move_up

void Effect::move_up ( )

privateslot

open()

void Effect::open

(

)

process_audio()

void Effect::process_audio ( double  timecode_start, double  timecode_end, quint8 *  samples, int  nb_bytes, int  channel_count  )

virtual

Reimplemented in VSTHost, AudioNoiseEffect, FillLeftRightEffect, PanEffect, ToneEffect, VolumeEffect, ExponentialFadeTransition, LinearFadeTransition, and LogarithmicFadeTransition.

process_coords()

void Effect::process_coords ( double  timecode, GLTextureCoords &  coords, int  data  )

virtual

Reimplemented in ShakeEffect, TransformEffect, CornerPinEffect, CrossDissolveTransition, and CubeTransition.

process_image()

void Effect::process_image ( double  timecode, uint8_t *  input, uint8_t *  output, int  size  )

virtual

Reimplemented in Frei0rEffect.

process_shader()

void Effect::process_shader ( double  timecode, GLTextureCoords &  , int  iteration  )

virtual

Reimplemented in CornerPinEffect.

process_superimpose()

GLuint Effect::process_superimpose ( double  timecode )

virtual

redraw()

void Effect::redraw ( double  timecode )

privatevirtual

Reimplemented in TextEffect, TimecodeEffect, and SolidEffect.

refresh()

void Effect::refresh ( )

virtual

Reimplemented in Frei0rEffect, and TransformEffect.

row()

EffectRow * Effect::row

(

int

i

)

row_count()

int Effect::row_count

(

)

save()

void Effect::save ( QXmlStreamWriter &  stream )

virtual

Reimplemented in Transition, VSTHost, and VoidEffect.

save_to_file

void Effect::save_to_file ( )

privateslot

save_to_string()

QByteArray Effect::save_to_string

(

)

set_enabled()

void Effect::set_enabled

(

bool

b

)

setIterations()

void Effect::setIterations

(

int

i

)

show_context_menu

void Effect::show_context_menu ( const QPoint &  pos )

privateslot

startEffect()

void Effect::startEffect ( )

virtual

validate_meta_path()

void Effect::validate_meta_path ( )

private

valueHasChanged()

bool Effect::valueHasChanged ( double  timecode )

private

Member Data Documentation

bound

bool Effect::bound

private

cachedValues

QVector<QVariant> Effect::cachedValues

private

container

CollapsibleWidget* Effect::container

enable_always_update

bool Effect::enable_always_update

protected

enable_coords

bool Effect::enable_coords

enable_image

bool Effect::enable_image

enable_shader

bool Effect::enable_shader

enable_superimpose

bool Effect::enable_superimpose

ffmpeg_filter

const char* Effect::ffmpeg_filter

fragPath

QString Effect::fragPath

protected

gizmos

QVector<EffectGizmo*> Effect::gizmos

private

glslProgram

QOpenGLShaderProgram* Effect::glslProgram

protected

id

int Effect::id

img

QImage Effect::img

protected

isOpen

bool Effect::isOpen

private

iterations

int Effect::iterations

private

meta

const EffectMeta* Effect::meta

name

QString Effect::name

parent_clip

ClipPtr Effect::parent_clip

rows

QVector<EffectRow*> Effect::rows

private

script

QString Effect::script

private

texture

QOpenGLTexture* Effect::texture

protected

ui

QWidget* Effect::ui

private

ui_layout

QGridLayout* Effect::ui_layout

private

vertPath

QString Effect::vertPath

protected

---

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

• project/effect.h
• project/effect.cpp