GES Enums

GES Enums

Types and Values

Object Hierarchy

    GEnum
    ├── GESTextHAlign
    ├── GESTextVAlign
    ├── GESVideoStandardTransitionType
    ╰── GESVideoTestPattern
    GFlags
    ╰── GESTrackType

Includes

#include <ges/ges.h>

Description

Functions

Types and Values

enum GESVideoStandardTransitionType

Members

GES_VIDEO_STANDARD_TRANSITION_TYPE_NONE

Transition type has not been set,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BAR_WIPE_LR

A bar moves from left to right,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BAR_WIPE_TB

A bar moves from top to bottom,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOX_WIPE_TL

A box expands from the upper-left corner to the lower-right corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOX_WIPE_TR

A box expands from the upper-right corner to the lower-left corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOX_WIPE_BR

A box expands from the lower-right corner to the upper-left corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOX_WIPE_BL

A box expands from the lower-left corner to the upper-right corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_FOUR_BOX_WIPE_CI

A box shape expands from each of the four corners toward the center,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_FOUR_BOX_WIPE_CO

A box shape expands from the center of each quadrant toward the corners of each quadrant,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BARNDOOR_V

A central, vertical line splits and expands toward the left and right edges,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BARNDOOR_H

A central, horizontal line splits and expands toward the top and bottom edges,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOX_WIPE_TC

A box expands from the top edge's midpoint to the bottom corners,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOX_WIPE_RC

A box expands from the right edge's midpoint to the left corners,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOX_WIPE_BC

A box expands from the bottom edge's midpoint to the top corners,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOX_WIPE_LC

A box expands from the left edge's midpoint to the right corners,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DIAGONAL_TL

A diagonal line moves from the upper-left corner to the lower-right corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DIAGONAL_TR

A diagonal line moves from the upper right corner to the lower-left corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOWTIE_V

Two wedge shapes slide in from the top and bottom edges toward the center,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BOWTIE_H

Two wedge shapes slide in from the left and right edges toward the center,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BARNDOOR_DBL

A diagonal line from the lower-left to upper-right corners splits and expands toward the opposite corners,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BARNDOOR_DTL

A diagonal line from upper-left to lower-right corners splits and expands toward the opposite corners,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_MISC_DIAGONAL_DBD

Four wedge shapes split from the center and retract toward the four edges,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_MISC_DIAGONAL_DD

A diamond connecting the four edge midpoints simultaneously contracts toward the center and expands toward the edges,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_VEE_D

A wedge shape moves from top to bottom,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_VEE_L

A wedge shape moves from right to left,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_VEE_U

A wedge shape moves from bottom to top,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_VEE_R

A wedge shape moves from left to right,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BARNVEE_D

A 'V' shape extending from the bottom edge's midpoint to the opposite corners contracts toward the center and expands toward the edges,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BARNVEE_L

A 'V' shape extending from the left edge's midpoint to the opposite corners contracts toward the center and expands toward the edges,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BARNVEE_U

A 'V' shape extending from the top edge's midpoint to the opposite corners contracts toward the center and expands toward the edges,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_BARNVEE_R

A 'V' shape extending from the right edge's midpoint to the opposite corners contracts toward the center and expands toward the edges,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_IRIS_RECT

A rectangle expands from the center.,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_CLOCK_CW12

A radial hand sweeps clockwise from the twelve o'clock position,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_CLOCK_CW3

A radial hand sweeps clockwise from the three o'clock position,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_CLOCK_CW6

A radial hand sweeps clockwise from the six o'clock position,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_CLOCK_CW9

A radial hand sweeps clockwise from the nine o'clock position,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_PINWHEEL_TBV

Two radial hands sweep clockwise from the twelve and six o'clock positions,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_PINWHEEL_TBH

Two radial hands sweep clockwise from the nine and three o'clock positions,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_PINWHEEL_FB

Four radial hands sweep clockwise,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_FAN_CT

A fan unfolds from the top edge, the fan axis at the center,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_FAN_CR

A fan unfolds from the right edge, the fan axis at the center,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLEFAN_FOV

Two fans, their axes at the center, unfold from the top and bottom,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLEFAN_FOH

Two fans, their axes at the center, unfold from the left and right,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SINGLESWEEP_CWT

A radial hand sweeps clockwise from the top edge's midpoint,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SINGLESWEEP_CWR

A radial hand sweeps clockwise from the right edge's midpoint,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SINGLESWEEP_CWB

A radial hand sweeps clockwise from the bottom edge's midpoint,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SINGLESWEEP_CWL

A radial hand sweeps clockwise from the left edge's midpoint,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLESWEEP_PV

Two radial hands sweep clockwise and counter-clockwise from the top and bottom edges' midpoints,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLESWEEP_PD

Two radial hands sweep clockwise and counter-clockwise from the left and right edges' midpoints,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLESWEEP_OV

Two radial hands attached at the top and bottom edges' midpoints sweep from right to left,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLESWEEP_OH

Two radial hands attached at the left and right edges' midpoints sweep from top to bottom,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_FAN_T

A fan unfolds from the bottom, the fan axis at the top edge's midpoint,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_FAN_R

A fan unfolds from the left, the fan axis at the right edge's midpoint,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_FAN_B

A fan unfolds from the top, the fan axis at the bottom edge's midpoint,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_FAN_L

A fan unfolds from the right, the fan axis at the left edge's midpoint,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLEFAN_FIV

Two fans, their axes at the top and bottom, unfold from the center,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLEFAN_FIH

Two fans, their axes at the left and right, unfold from the center,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SINGLESWEEP_CWTL

A radial hand sweeps clockwise from the upper-left corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SINGLESWEEP_CWBL

A radial hand sweeps counter-clockwise from the lower-left corner.,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SINGLESWEEP_CWBR

A radial hand sweeps clockwise from the lower-right corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SINGLESWEEP_CWTR

A radial hand sweeps counter-clockwise from the upper-right corner,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLESWEEP_PDTL

Two radial hands attached at the upper-left and lower-right corners sweep down and up,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_DOUBLESWEEP_PDBL

Two radial hands attached at the lower-left and upper-right corners sweep down and up,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SALOONDOOR_T

Two radial hands attached at the upper-left and upper-right corners sweep down,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SALOONDOOR_L

Two radial hands attached at the upper-left and lower-left corners sweep to the right,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SALOONDOOR_B

Two radial hands attached at the lower-left and lower-right corners sweep up,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_SALOONDOOR_R

Two radial hands attached at the upper-right and lower-right corners sweep to the left,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_WINDSHIELD_R

Two radial hands attached at the midpoints of the top and bottom halves sweep from right to left,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_WINDSHIELD_U

Two radial hands attached at the midpoints of the left and right halves sweep from top to bottom,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_WINDSHIELD_V

Two sets of radial hands attached at the midpoints of the top and bottom halves sweep from top to bottom and bottom to top,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_WINDSHIELD_H

Two sets of radial hands attached at the midpoints of the left and right halves sweep from left to right and right to left,

 

GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE

Crossfade

 

enum GESTrackType

Types of content handled by a track. If the content is not one of GES_TRACK_TYPE_AUDIO , GES_TRACK_TYPE_VIDEO or GES_TRACK_TYPE_TEXT , the user of the GESTrack must set the type to GES_TRACK_TYPE_CUSTOM .

GES_TRACK_TYPE_UNKNOWN is for internal purposes and should not be used by users

Members

GES_TRACK_TYPE_UNKNOWN

A track of unknown type (i.e. invalid)

 

GES_TRACK_TYPE_AUDIO

An audio track

 

GES_TRACK_TYPE_VIDEO

A video track

 

GES_TRACK_TYPE_TEXT

A text (subtitle) track

 

GES_TRACK_TYPE_CUSTOM

A custom-content track

 

enum GESTextHAlign

Horizontal alignment of the text.

Members

GES_TEXT_HALIGN_LEFT

align text left

 

GES_TEXT_HALIGN_CENTER

align text center

 

GES_TEXT_HALIGN_RIGHT

align text right

 

DEFAULT_HALIGNMENT

#define DEFAULT_HALIGNMENT GES_TEXT_HALIGN_CENTER

enum GESTextVAlign

Vertical alignment of the text.

Members

GES_TEXT_VALIGN_BASELINE

draw text on the baseline

 

GES_TEXT_VALIGN_BOTTOM

draw text on the bottom

 

GES_TEXT_VALIGN_TOP

draw test on top

 

DEFAULT_VALIGNMENT

#define DEFAULT_VALIGNMENT GES_TEXT_VALIGN_BASELINE

enum GESVideoTestPattern

The test pattern to produce

Members

GES_VIDEO_TEST_PATTERN_SMPTE

A standard SMPTE test pattern

 

GES_VIDEO_TEST_PATTERN_SNOW

Random noise

 

GES_VIDEO_TEST_PATTERN_BLACK

A black image

 

GES_VIDEO_TEST_PATTERN_WHITE

A white image

 

GES_VIDEO_TEST_PATTERN_RED

A red image

 

GES_VIDEO_TEST_PATTERN_GREEN

A green image

 

GES_VIDEO_TEST_PATTERN_BLUE

A blue image

 

GES_VIDEO_TEST_PATTERN_CHECKERS1

Checkers pattern (1px)

 

GES_VIDEO_TEST_PATTERN_CHECKERS2

Checkers pattern (2px)

 

GES_VIDEO_TEST_PATTERN_CHECKERS4

Checkers pattern (4px)

 

GES_VIDEO_TEST_PATTERN_CHECKERS8

Checkers pattern (8px)

 

GES_VIDEO_TEST_PATTERN_CIRCULAR

Circular pattern

 

GES_VIDEO_TEST_PATTERN_BLINK

Alternate between black and white

 

GES_VIDEO_TEST_PATTERN_SMPTE75

SMPTE test pattern (75% color bars)