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Pa_RefreshDevice functionality

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This commit is contained in:
Andrew Gundersen 2021-08-20 11:09:19 -05:00
commit 1f01a3ddc0
8 changed files with 337 additions and 2 deletions
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11
include/portaudio.h
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@ -449,6 +449,17 @@ PaDeviceIndex Pa_GetDefaultInputDevice( void );
PaDeviceIndex Pa_GetDefaultOutputDevice( void );
/** Normally the list of devices is frozen after initialization, until the
next time port audio is re-initialized. This provides API stability but
has the side effect that hot-pluggable devices such as USB audio headsets
might not be up-to-date while the program is running. This method is used
to refresh the list of devices within port audio without closing open
streams.
@return an error code which indicates whether the device refresh was successful.
*/
PaError Pa_RefreshDevices( void );
/** The type used to represent monotonic time in seconds. PaTime is
used for the fields of the PaStreamCallbackTimeInfo argument to the
PaStreamCallback and as the result of Pa_GetStreamTime().