[API] Stream Buffers
來源﹕mk:@MSITStore:E:\Microsoft%20Visual%20Studio\MSDN98\98VS\2052\
MultiMed.chm::/devdoc/live/pdgrmm/midi_3g1f.htm
翻譯﹕vivimice 智慧權所有
定位﹕平台SDK/Graphics and MultiMedia Services/MultiMedia Audio/
Musical Intrument Device Interface/About MIDI/Stream Buffers
原載﹕縹緲水雲間 (bbs.freecity.cn)
Stream Buffers
流緩沖
Applications can use stream buffers to send streams of MIDI events to a
device. Each stream buffer is a block of memory pointed to by a MIDIHDR
structure. This block of memory contains data for one or more MIDI events,
each of which is defined by a MIDIEVENT structure. An application controls
the buffer by calling the stream-manipulation functions, such as
midiStreamOpen, midiStreamOut, and midiStreamClose.
應用程序可以使用流緩沖向設備發送“流式”的MIDI事件。每一個流緩沖都是由一個
MIDIHDR結構指定的一塊內存。這一塊內存包含了一個或多個MIDI事件的數據﹐其中
每個事件都由一個MIDIEVENT結構定義。應用程序控制這些流緩沖式通過調用一系列
的流操作函數來完成的﹐比如midiStreamOpen, midiStreamOut和midiStreamClose.
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