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https://github.com/cookiengineer/audacity
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Move library tree where it belongs
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59
lib-src/portmidi/pm_mac/pmmac.c
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59
lib-src/portmidi/pm_mac/pmmac.c
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/* pmmac.c -- PortMidi os-dependent code */
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/* This file only needs to implement:
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pm_init(), which calls various routines to register the
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available midi devices,
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Pm_GetDefaultInputDeviceID(), and
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Pm_GetDefaultOutputDeviceID().
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It is seperate from pmmacosxcm because we might want to register
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non-CoreMIDI devices.
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*/
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#include "stdlib.h"
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#include "portmidi.h"
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#include "pmutil.h"
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#include "pminternal.h"
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#include "pmmacosxcm.h"
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PmDeviceID pm_default_input_device_id = -1;
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PmDeviceID pm_default_output_device_id = -1;
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void pm_init()
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{
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PmError err = pm_macosxcm_init();
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// this is set when we return to Pm_Initialize, but we need it
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// now in order to (successfully) call Pm_CountDevices()
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pm_initialized = TRUE;
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if (!err) {
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pm_default_input_device_id = find_default_device(
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"/PortMidi/PM_RECOMMENDED_INPUT_DEVICE", TRUE,
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pm_default_input_device_id);
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pm_default_output_device_id = find_default_device(
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"/PortMidi/PM_RECOMMENDED_OUTPUT_DEVICE", FALSE,
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pm_default_output_device_id);
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}
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}
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void pm_term(void)
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{
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pm_macosxcm_term();
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}
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PmDeviceID Pm_GetDefaultInputDeviceID()
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{
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Pm_Initialize();
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return pm_default_input_device_id;
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}
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PmDeviceID Pm_GetDefaultOutputDeviceID() {
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Pm_Initialize();
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return pm_default_output_device_id;
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}
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void *pm_alloc(size_t s) { return malloc(s); }
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void pm_free(void *ptr) { free(ptr); }
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