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gchar * | device | Read / Write |
gint | device-fd | Read |
gchar * | device-name | Read |
GstV4l2DeviceTypeFlags | flags | Read |
guint | overlay-height | Read / Write |
gint | overlay-left | Read / Write |
gint | overlay-top | Read / Write |
guint | overlay-width | Read / Write |
guint | queue-size | Read / Write |
gint | brightness | Read / Write |
gint | contrast | Read / Write |
gint | hue | Read / Write |
gint | saturation | Read / Write |
guint | crop-height | Read / Write |
gint | crop-left | Read / Write |
gint | crop-top | Read / Write |
guint | crop-width | Read / Write |
guint | min-queued-bufs | Read / Write |
GstV4l2Sink implements GstImplementsInterface, GstXOverlay, GstNavigation, GstColorBalance, GstVideoOrientation and GstPropertyProbe.
“device”
property“device” gchar *
Device location.
Flags: Read / Write
Default value: "/dev/video1"
“device-fd”
property“device-fd” gint
File descriptor of the device.
Flags: Read
Allowed values: >= -1
Default value: -1
“device-name”
property“device-name” gchar *
Name of the device.
Flags: Read
Default value: NULL
“overlay-height”
property“overlay-height” guint
The height of the video overlay; default is equal to negotiated image height.
Flags: Read / Write
Default value: 0
“overlay-left”
property“overlay-left” gint
The leftmost (x) coordinate of the video overlay; top left corner of screen is 0,0.
Flags: Read / Write
Default value: 0
“overlay-top”
property“overlay-top” gint
The topmost (y) coordinate of the video overlay; top left corner of screen is 0,0.
Flags: Read / Write
Default value: 0
“overlay-width”
property“overlay-width” guint
The width of the video overlay; default is equal to negotiated image width.
Flags: Read / Write
Default value: 0
“queue-size”
property“queue-size” guint
Number of buffers to be enqueud in the driver in streaming mode.
Flags: Read / Write
Allowed values: [1,16]
Default value: 12
“brightness”
property“brightness” gint
Picture brightness, or more precisely, the black level.
Flags: Read / Write
Default value: 0
“contrast”
property“contrast” gint
Picture contrast or luma gain.
Flags: Read / Write
Default value: 0
“saturation”
property“saturation” gint
Picture color saturation or chroma gain.
Flags: Read / Write
Default value: 0
“crop-height”
property“crop-height” guint
The height of the video crop; default is equal to negotiated image height.
Flags: Read / Write
Default value: 0
“crop-left”
property“crop-left” gint
The leftmost (x) coordinate of the video crop; top left corner of image is 0,0.
Flags: Read / Write
Default value: 0
“crop-top”
property“crop-top” gint
The topmost (y) coordinate of the video crop; top left corner of image is 0,0.
Flags: Read / Write
Default value: 0
“crop-width”
property“crop-width” guint
The width of the video crop; default is equal to negotiated image width.
Flags: Read / Write
Default value: 0
“min-queued-bufs”
property“min-queued-bufs” guint
Minimum number of queued bufs; v4l2sink won't dqbuf if the driver doesn't have more than this number (which normally you shouldn't change).
Flags: Read / Write
Allowed values: <= 16
Default value: 1