Class AsioHandle

src/backends/RtAudio/RtAudio.cpp:3073–3086

static bool asioXRun;

struct AsioHandle
{
    int drainCounter;  // Tracks callback counts when draining
    bool internalDrain;  // Indicates if stop is initiated from callback or not.
    ASIOBufferInfo * bufferInfos;
    HANDLE condition;

    AsioHandle()
        : drainCounter(0)
        , internalDrain(false)
        , bufferInfos(0)
    {
    }
};

// Function declarations (definitions at end of section)
static const char * getAsioErrorString(ASIOError result);