Jack2 1.9.6
Public Member Functions

Jack::NetMidiBuffer Class Reference

#include <JackNetTool.h>

List of all members.

Public Member Functions

 NetMidiBuffer (session_params_t *params, uint32_t nports, char *net_buffer)
void Reset ()
size_t GetSize ()
void DisplayEvents ()
int RenderFromJackPorts ()
int RenderToJackPorts ()
int RenderFromNetwork (int subcycle, size_t copy_size)
int RenderToNetwork (int subcycle, size_t total_size)
void SetBuffer (int index, JackMidiBuffer *buffer)
JackMidiBufferGetBuffer (int index)

Detailed Description

Midi buffer and operations class

This class is a toolset to manipulate Midi buffers. A JackMidiBuffer has a fixed size, which is the same than an audio buffer size. An intermediate fixed size buffer allows to uninterleave midi data (from jack ports). But for a big majority of the process cycles, this buffer is filled less than 1%, Sending over a network 99% of useless data seems completely unappropriate. The idea is to count effective midi data, and then send the smallest packet we can. To do it, we use an intermediate buffer. We have two methods to convert data from jack ports to intermediate buffer, And two others to convert this intermediate buffer to a network buffer (header + payload data)

Definition at line 220 of file JackNetTool.h.


The documentation for this class was generated from the following files: