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.

Feedback

Got a problem with the documentation? Something unclear, could be clearer? Want to help with improving? Constructive criticism, preferably in the form of suggested rewording is very welcome.

Please leave the feedback here, in reply to the documentation thread in the Kamaelia blog.