diff options
Diffstat (limited to 'pd/portaudio/src/hostapi/coreaudio/pa_mac_core_internal.h')
| -rw-r--r-- | pd/portaudio/src/hostapi/coreaudio/pa_mac_core_internal.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pd/portaudio/src/hostapi/coreaudio/pa_mac_core_internal.h b/pd/portaudio/src/hostapi/coreaudio/pa_mac_core_internal.h index 998b819c..1797cbaf 100644 --- a/pd/portaudio/src/hostapi/coreaudio/pa_mac_core_internal.h +++ b/pd/portaudio/src/hostapi/coreaudio/pa_mac_core_internal.h @@ -61,10 +61,11 @@ #ifndef PA_MAC_CORE_INTERNAL_H__ #define PA_MAC_CORE_INTERNAL_H__ +#include <CoreAudio/CoreAudio.h> +#include <CoreServices/CoreServices.h> #include <AudioUnit/AudioUnit.h> #include <AudioToolbox/AudioToolbox.h> - #include "portaudio.h" #include "pa_util.h" #include "pa_hostapi.h" @@ -139,6 +140,7 @@ typedef struct PaMacCoreStream /* We need to preallocate an inputBuffer for reading data. */ AudioBufferList inputAudioBufferList; AudioTimeStamp startTime; + /* FIXME: instead of volatile, these should be properly memory barriered */ volatile PaStreamCallbackFlags xrunFlags; volatile bool isTimeSet; volatile enum { @@ -146,7 +148,8 @@ typedef struct PaMacCoreStream and the user has called StopStream(). */ CALLBACK_STOPPED = 1, /* callback has requested stop, but user has not yet called StopStream(). */ - STOPPING = 2, /* The stream is in the process of closing. + STOPPING = 2, /* The stream is in the process of closing + because the user has called StopStream. This state is just used internally; externally it is indistinguishable from ACTIVE.*/ |