GESVideoTestSource

GESVideoTestSource 

GObject
    ╰──GInitiallyUnowned
        ╰──GESTimelineElement
            ╰──GESTrackElement
                ╰──GESSource
                    ╰──GESVideoSource
                        ╰──GESVideoTestSource

Children Properties

alpha

alpha of the stream

Value type: gdouble

background-color

Background color to use (big-endian ARGB)

Value type: guint

See background-color

converter-config

A GstStructure describing the configuration that should be used when scaling and converting this pad's video frames

Value type: GstStructure

See converter-config

fheight

height of the source in float

Value type: gfloat

foreground-color

Foreground color to use (big-endian ARGB)

Value type: guint

See foreground-color

fposx

x position of the stream in float

Value type: gfloat

fposy

y position of the stream in float

Value type: gfloat

fwidth

width of the source in float

Value type: gfloat

height

height of the source

Value type: gint

operator

Blending operator to use for blending this pad over the previous ones

Valid values:

  • Source (0) – source
  • Over (1) – over
  • Add (2) – add

pattern

Type of test pattern to generate

Valid values:

  • SMPTE 100% color bars (0) – smpte
  • Random (television snow) (1) – snow
  • 100% Black (2) – black
  • 100% White (3) – white
  • Red (4) – red
  • Green (5) – green
  • Blue (6) – blue
  • Checkers 1px (7) – checkers-1
  • Checkers 2px (8) – checkers-2
  • Checkers 4px (9) – checkers-4
  • Checkers 8px (10) – checkers-8
  • Circular (11) – circular
  • Blink (12) – blink
  • SMPTE 75% color bars (13) – smpte75
  • Zone plate (14) – zone-plate
  • Gamut checkers (15) – gamut
  • Chroma zone plate (16) – chroma-zone-plate
  • Solid color (17) – solid-color
  • Moving ball (18) – ball
  • SMPTE 100% color bars (19) – smpte100
  • Bar (20) – bar
  • Pinwheel (21) – pinwheel
  • Spokes (22) – spokes
  • Gradient (23) – gradient
  • Colors (24) – colors
  • SMPTE test pattern, RP 219 conformant (25) – smpte-rp-219

See pattern

posx

x position of the stream

Value type: gint

posy

y position of the stream

Value type: gint

repeat-after-eos

Repeat the last frame after EOS until all pads are EOS

Value type: gboolean

See repeat-after-eos

reverse

Whether to playback the source reverse or not

Value type: gboolean

See reverse

sizing-policy

Sizing policy to use for image scaling

Valid values:

  • None: Image is scaled to fill configured destination rectangle without padding or keeping the aspect ratio (0) – none
  • Keep Aspect Ratio: Image is scaled to fit destination rectangle specified by GstCompositorPad:{xpos, ypos, width, height} with preserved aspect ratio. Resulting image will be centered in the destination rectangle with padding if necessary (1) – keep-aspect-ratio

See sizing-policy

video-direction

Video direction: rotation and flipping

Valid values:

  • GST_VIDEO_ORIENTATION_IDENTITY (0) – identity
  • GST_VIDEO_ORIENTATION_90R (1) – 90r
  • GST_VIDEO_ORIENTATION_180 (2) – 180
  • GST_VIDEO_ORIENTATION_90L (3) – 90l
  • GST_VIDEO_ORIENTATION_HORIZ (4) – horiz
  • GST_VIDEO_ORIENTATION_VERT (5) – vert
  • GST_VIDEO_ORIENTATION_UL_LR (6) – ul-lr
  • GST_VIDEO_ORIENTATION_UR_LL (7) – ur-ll
  • GST_VIDEO_ORIENTATION_AUTO (8) – auto
  • GST_VIDEO_ORIENTATION_CUSTOM (9) – custom

See video-direction

width

width of the source

Value type: gint

xpos

X Position of the picture

Value type: gint

See xpos

ypos

Y Position of the picture

Value type: gint

See ypos

zorder

z order of the stream. WARNING: Setting it manually overrides the priority and should be used very carefully

Value type: guint

Class structure

GESVideoTestSourceClass

Fields
parent_class (GESVideoSourceClass) –
No description available
_ges_reserved (gpointer *) –
No description available

GES.VideoTestSourceClass

Attributes
parent_class (GES.VideoSourceClass) –
No description available
_ges_reserved ([ Object ]) –
No description available

GES.VideoTestSourceClass

Attributes
parent_class (GES.VideoSourceClass) –
No description available
_ges_reserved ([ object ]) –
No description available

GES.VideoTestSource 

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──GES.TimelineElement
            ╰──GES.TrackElement
                ╰──GES.Source
                    ╰──GES.VideoSource
                        ╰──GES.VideoTestSource

Children Properties

alpha

alpha of the stream

Value type: Number

background-color

Background color to use (big-endian ARGB)

Value type: Number

See background-color (not introspectable)

converter-config

A GstStructure describing the configuration that should be used when scaling and converting this pad's video frames

Value type: Gst.Structure

See converter-config

fheight

height of the source in float

Value type: Number

foreground-color

Foreground color to use (big-endian ARGB)

Value type: Number

See foreground-color (not introspectable)

fposx

x position of the stream in float

Value type: Number

fposy

y position of the stream in float

Value type: Number

fwidth

width of the source in float

Value type: Number

height

height of the source

Value type: Number

operator

Blending operator to use for blending this pad over the previous ones

Valid values:

  • Source (0) – source
  • Over (1) – over
  • Add (2) – add

pattern

Type of test pattern to generate

Valid values:

  • SMPTE 100% color bars (0) – smpte
  • Random (television snow) (1) – snow
  • 100% Black (2) – black
  • 100% White (3) – white
  • Red (4) – red
  • Green (5) – green
  • Blue (6) – blue
  • Checkers 1px (7) – checkers-1
  • Checkers 2px (8) – checkers-2
  • Checkers 4px (9) – checkers-4
  • Checkers 8px (10) – checkers-8
  • Circular (11) – circular
  • Blink (12) – blink
  • SMPTE 75% color bars (13) – smpte75
  • Zone plate (14) – zone-plate
  • Gamut checkers (15) – gamut
  • Chroma zone plate (16) – chroma-zone-plate
  • Solid color (17) – solid-color
  • Moving ball (18) – ball
  • SMPTE 100% color bars (19) – smpte100
  • Bar (20) – bar
  • Pinwheel (21) – pinwheel
  • Spokes (22) – spokes
  • Gradient (23) – gradient
  • Colors (24) – colors
  • SMPTE test pattern, RP 219 conformant (25) – smpte-rp-219

See pattern (not introspectable)

posx

x position of the stream

Value type: Number

posy

y position of the stream

Value type: Number

repeat-after-eos

Repeat the last frame after EOS until all pads are EOS

Value type: Number

See repeat-after-eos

reverse

Whether to playback the source reverse or not

Value type: Number

See reverse (not introspectable)

sizing-policy

Sizing policy to use for image scaling

Valid values:

  • None: Image is scaled to fill configured destination rectangle without padding or keeping the aspect ratio (0) – none
  • Keep Aspect Ratio: Image is scaled to fit destination rectangle specified by GstCompositorPad:{xpos, ypos, width, height} with preserved aspect ratio. Resulting image will be centered in the destination rectangle with padding if necessary (1) – keep-aspect-ratio

See sizing-policy (not introspectable)

video-direction

Video direction: rotation and flipping

Valid values:

  • GST_VIDEO_ORIENTATION_IDENTITY (0) – identity
  • GST_VIDEO_ORIENTATION_90R (1) – 90r
  • GST_VIDEO_ORIENTATION_180 (2) – 180
  • GST_VIDEO_ORIENTATION_90L (3) – 90l
  • GST_VIDEO_ORIENTATION_HORIZ (4) – horiz
  • GST_VIDEO_ORIENTATION_VERT (5) – vert
  • GST_VIDEO_ORIENTATION_UL_LR (6) – ul-lr
  • GST_VIDEO_ORIENTATION_UR_LL (7) – ur-ll
  • GST_VIDEO_ORIENTATION_AUTO (8) – auto
  • GST_VIDEO_ORIENTATION_CUSTOM (9) – custom

See video-direction

width

width of the source

Value type: Number

xpos

X Position of the picture

Value type: Number

See xpos (not introspectable)

ypos

Y Position of the picture

Value type: Number

See ypos (not introspectable)

zorder

z order of the stream. WARNING: Setting it manually overrides the priority and should be used very carefully

Value type: Number

GES.VideoTestSource 

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──GES.TimelineElement
            ╰──GES.TrackElement
                ╰──GES.Source
                    ╰──GES.VideoSource
                        ╰──GES.VideoTestSource

Children Properties

alpha

alpha of the stream

Value type: float

background-color

Background color to use (big-endian ARGB)

Value type: int

See background-color (not introspectable)

converter-config

A GstStructure describing the configuration that should be used when scaling and converting this pad's video frames

Value type: Gst.Structure

See converter_config

fheight

height of the source in float

Value type: float

foreground-color

Foreground color to use (big-endian ARGB)

Value type: int

See foreground-color (not introspectable)

fposx

x position of the stream in float

Value type: float

fposy

y position of the stream in float

Value type: float

fwidth

width of the source in float

Value type: float

height

height of the source

Value type: int

operator

Blending operator to use for blending this pad over the previous ones

Valid values:

  • Source (0) – source
  • Over (1) – over
  • Add (2) – add

pattern

Type of test pattern to generate

Valid values:

  • SMPTE 100% color bars (0) – smpte
  • Random (television snow) (1) – snow
  • 100% Black (2) – black
  • 100% White (3) – white
  • Red (4) – red
  • Green (5) – green
  • Blue (6) – blue
  • Checkers 1px (7) – checkers-1
  • Checkers 2px (8) – checkers-2
  • Checkers 4px (9) – checkers-4
  • Checkers 8px (10) – checkers-8
  • Circular (11) – circular
  • Blink (12) – blink
  • SMPTE 75% color bars (13) – smpte75
  • Zone plate (14) – zone-plate
  • Gamut checkers (15) – gamut
  • Chroma zone plate (16) – chroma-zone-plate
  • Solid color (17) – solid-color
  • Moving ball (18) – ball
  • SMPTE 100% color bars (19) – smpte100
  • Bar (20) – bar
  • Pinwheel (21) – pinwheel
  • Spokes (22) – spokes
  • Gradient (23) – gradient
  • Colors (24) – colors
  • SMPTE test pattern, RP 219 conformant (25) – smpte-rp-219

See pattern (not introspectable)

posx

x position of the stream

Value type: int

posy

y position of the stream

Value type: int

repeat-after-eos

Repeat the last frame after EOS until all pads are EOS

Value type: bool

See repeat_after_eos

reverse

Whether to playback the source reverse or not

Value type: bool

See reverse (not introspectable)

sizing-policy

Sizing policy to use for image scaling

Valid values:

  • None: Image is scaled to fill configured destination rectangle without padding or keeping the aspect ratio (0) – none
  • Keep Aspect Ratio: Image is scaled to fit destination rectangle specified by GstCompositorPad:{xpos, ypos, width, height} with preserved aspect ratio. Resulting image will be centered in the destination rectangle with padding if necessary (1) – keep-aspect-ratio

See sizing-policy (not introspectable)

video-direction

Video direction: rotation and flipping

Valid values:

  • GST_VIDEO_ORIENTATION_IDENTITY (0) – identity
  • GST_VIDEO_ORIENTATION_90R (1) – 90r
  • GST_VIDEO_ORIENTATION_180 (2) – 180
  • GST_VIDEO_ORIENTATION_90L (3) – 90l
  • GST_VIDEO_ORIENTATION_HORIZ (4) – horiz
  • GST_VIDEO_ORIENTATION_VERT (5) – vert
  • GST_VIDEO_ORIENTATION_UL_LR (6) – ul-lr
  • GST_VIDEO_ORIENTATION_UR_LL (7) – ur-ll
  • GST_VIDEO_ORIENTATION_AUTO (8) – auto
  • GST_VIDEO_ORIENTATION_CUSTOM (9) – custom

See video_direction

width

width of the source

Value type: int

xpos

X Position of the picture

Value type: int

See xpos (not introspectable)

ypos

Y Position of the picture

Value type: int

See ypos (not introspectable)

zorder

z order of the stream. WARNING: Setting it manually overrides the priority and should be used very carefully

Value type: int

Methods

ges_video_test_source_get_pattern 

GESVideoTestPattern
ges_video_test_source_get_pattern (GESVideoTestSource * source)

Get the video pattern used by the source.

Parameters:

source –

a GESVideoTestPattern

Returns –

The video pattern used by the source.

GES.VideoTestSource.prototype.get_pattern 

function GES.VideoTestSource.prototype.get_pattern(): {
    // javascript wrapper for 'ges_video_test_source_get_pattern'
}

Get the video pattern used by the source.

Parameters:

source (GES.VideoTestSource) –

a GES.VideoTestPattern

Returns (GES.VideoTestPattern) –

The video pattern used by the source.

GES.VideoTestSource.get_pattern 

def GES.VideoTestSource.get_pattern (self):
    #python wrapper for 'ges_video_test_source_get_pattern'

Get the video pattern used by the source.

Parameters:

source (GES.VideoTestSource) –

a GES.VideoTestPattern

Returns (GES.VideoTestPattern) –

The video pattern used by the source.

ges_video_test_source_set_pattern 

ges_video_test_source_set_pattern (GESVideoTestSource * self,
                                   GESVideoTestPattern pattern)

Sets the source to use the given pattern.

Parameters:

self –

a GESVideoTestSource

pattern –

a GESVideoTestPattern

GES.VideoTestSource.prototype.set_pattern 

function GES.VideoTestSource.prototype.set_pattern(pattern: GES.VideoTestPattern): {
    // javascript wrapper for 'ges_video_test_source_set_pattern'
}

Sets the source to use the given pattern.

Parameters:

self (GES.VideoTestSource) –

a GES.VideoTestSource

pattern (GES.VideoTestPattern) –

a GES.VideoTestPattern

GES.VideoTestSource.set_pattern 

def GES.VideoTestSource.set_pattern (self, pattern):
    #python wrapper for 'ges_video_test_source_set_pattern'

Sets the source to use the given pattern.

Parameters:

self (GES.VideoTestSource) –

a GES.VideoTestSource

pattern (GES.VideoTestPattern) –

a GES.VideoTestPattern

Constants

GES_TYPE_VIDEO_TEST_SOURCE 

#define GES_TYPE_VIDEO_TEST_SOURCE ges_video_test_source_get_type()

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