alpha

alpha of the stream

Value type: #gdouble

color

Color to use for text (big-endian ARGB).

Value type: #guint

See #GstBaseTextOverlay:color

font-desc

Pango font description of font to be used for rendering. See documentation of pango_font_description_from_string for syntax.

Value type: #gchararray

See #GstBaseTextOverlay:font-desc

foreground-color

Foreground color to use (big-endian ARGB)

Value type: #guint

See #videotestsrc:foreground-color

halignment

Horizontal alignment of the text

Valid values:

• left (0) – left
• center (1) – center
• right (2) – right
• position (4) – Absolute position clamped to canvas
• absolute (5) – Absolute position

See #GstBaseTextOverlay:halignment

height

height of the source

Value type: #gint

outline-color

Color to use for outline the text (big-endian ARGB).

Value type: #guint

See #GstBaseTextOverlay:outline-color

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

See #videotestsrc:pattern

posx

x position of the stream

Value type: #gint

posy

y position of the stream

Value type: #gint

shaded-background

Whether to shade the background under the text area

Value type: #gboolean

See #GstBaseTextOverlay:shaded-background

text

Text to be display.

Value type: #gchararray

See #GstBaseTextOverlay:text

text-height

Resulting height of font rendering

Value type: #guint

See #GstBaseTextOverlay:text-height

text-width

Resulting width of font rendering

Value type: #guint

See #GstBaseTextOverlay:text-width

text-x

Resulting X position of font rendering.

Value type: #gint

See #GstBaseTextOverlay:text-x

text-y

Resulting X position of font rendering.

Value type: #gint

See #GstBaseTextOverlay:text-y

valignment

Vertical alignment of the text

Valid values:

• baseline (0) – baseline
• bottom (1) – bottom
• top (2) – top
• position (3) – Absolute position clamped to canvas
• center (4) – center
• absolute (5) – Absolute position

See #GstBaseTextOverlay:valignment

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 #GstVideoDirection:video-direction

width

width of the source

Value type: #gint

x-absolute

Horizontal position when using absolute alignment

Value type: #gdouble

See #GstBaseTextOverlay:x-absolute

xpos

Horizontal position when using clamped position alignment

Value type: #gdouble

See #GstBaseTextOverlay:xpos

y-absolute

Vertical position when using absolute alignment

Value type: #gdouble

See #GstBaseTextOverlay:y-absolute

ypos

Vertical position when using clamped position alignment

Value type: #gdouble

See #GstBaseTextOverlay:ypos