class V4L2::Streams::VideoOutputOverlay

Defined in:

v4l2/streams.cr

Constructors

Instance methods inherited from class V4L2::Stream(8_u32, V4L2::Format::Window)

buffers : Array(AllocatedBuffer) buffers, crop : Rect crop, crop=(rect : Rect) crop=, crop_capabilities : CropCapability crop_capabilities, each_format(&block : FmtDesc -> ) each_format, format : FORMAT
format(&block : FORMAT -> ) format, format=(new_format : FORMAT) format=, malloc_buffers!(count : UInt32, length : UInt32) : self malloc_buffers!, mmap_buffers!(count : UInt32) : self mmap_buffers!, queue : BufferQueue queue

Constructor methods inherited from class V4L2::Stream(8_u32, V4L2::Format::Window)

new(device : Device) new

Constructor Detail

def self.new(device : Device) #

Initializes the stream for the V4L2 device.


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