Kamaelia.Codec.RawYUVFramer.RawYUVFramer

class RawYUVFramer(Axon.Component.component)

RawYUVFramer(size,pixformat) -> raw yuv video data framing component

Creates a component that frames a raw stream of YUV video data into frames.

Keyword arguments: size = (width,height) -- size of a video frame in pixels pixformat = "YUV420_Planar" -- raw video data format

Inboxes

• control : Secondary inbox often used for signals. The closest analogy is unix signals
• inbox : Default inbox for bulk data. Used in a pipeline much like stdin

Outboxes

• outbox : Default data out outbox, used in a pipeline much like stdout
• signal : The default signal based outbox - kinda like stderr, but more for sending singal type signals

Methods defined here

__init__(self, size, pixformat)

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

flushFrame(self)

Send out a frame, flushing buffers

main(self)

Main loop

packAndSend(self, raw)

packAndSend(raw) -> None

Pack incoming raw data into y,u,v planes, and triggers a flush when all planes are full.

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Feedback

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