VortexChannelFrameSize vortex_channel_set_next_frame_size_handler ( VortexChannel channel,
VortexChannelFrameSize  next_frame_size,
axlPointer  user_data 
)

Allows to configure the VortexChannelFrameSize handler to be used by the sequencer to decide how many data is used into each frame produced (outstanding frames).

Parameters
channelThe channel to be configured.
next_frame_sizeThe handler to be configured or NULL if the default implementation is required.
user_dataUser defined pointer to be passed to the VortexChannelFrameSize handler.
Returns
Returns previously configured handler or NULL if nothing was set. The function does nothing and return NULL if channel reference received is NULL.