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coreaudio: Drop support for macOS older than 10.6 

Mac OS X 10.6 was released in 2009.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20210311151512.22096-1-akihiko.odaki@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Akihiko Odaki 2021-03-12 00:15:10 +09:00 committed by Gerd Hoffmann
parent 2615a5e433
commit c960070c36
1 changed files with 0 additions and 103 deletions
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103
audio/coreaudio.c
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@ -32,10 +32,6 @@
#define AUDIO_CAP "coreaudio"
#include "audio_int.h"
#ifndef MAC_OS_X_VERSION_10_6
#define MAC_OS_X_VERSION_10_6 1060
#endif
typedef struct coreaudioVoiceOut {
HWVoiceOut hw;
pthread_mutex_t mutex;
@ -45,9 +41,6 @@ typedef struct coreaudioVoiceOut {
AudioDeviceIOProcID ioprocid;
} coreaudioVoiceOut;
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
/* The APIs used here only become available from 10.6 */
static OSStatus coreaudio_get_voice(AudioDeviceID *id)
{
UInt32 size = sizeof(*id);
@ -169,102 +162,6 @@ static OSStatus coreaudio_get_isrunning(AudioDeviceID id, UInt32 *result)
&size,
result);
}
#else
/* Legacy versions of functions using deprecated APIs */
static OSStatus coreaudio_get_voice(AudioDeviceID *id)
{
UInt32 size = sizeof(*id);
return AudioHardwareGetProperty(
kAudioHardwarePropertyDefaultOutputDevice,
&size,
id);
}
static OSStatus coreaudio_get_framesizerange(AudioDeviceID id,
AudioValueRange *framerange)
{
UInt32 size = sizeof(*framerange);
return AudioDeviceGetProperty(
id,
0,
0,
kAudioDevicePropertyBufferFrameSizeRange,
&size,
framerange);
}
static OSStatus coreaudio_get_framesize(AudioDeviceID id, UInt32 *framesize)
{
UInt32 size = sizeof(*framesize);
return AudioDeviceGetProperty(
id,
0,
false,
kAudioDevicePropertyBufferFrameSize,
&size,
framesize);
}
static OSStatus coreaudio_set_framesize(AudioDeviceID id, UInt32 *framesize)
{
UInt32 size = sizeof(*framesize);
return AudioDeviceSetProperty(
id,
NULL,
0,
false,
kAudioDevicePropertyBufferFrameSize,
size,
framesize);
}
static OSStatus coreaudio_get_streamformat(AudioDeviceID id,
AudioStreamBasicDescription *d)
{
UInt32 size = sizeof(*d);
return AudioDeviceGetProperty(
id,
0,
false,
kAudioDevicePropertyStreamFormat,
&size,
d);
}
static OSStatus coreaudio_set_streamformat(AudioDeviceID id,
AudioStreamBasicDescription *d)
{
UInt32 size = sizeof(*d);
return AudioDeviceSetProperty(
id,
0,
0,
0,
kAudioDevicePropertyStreamFormat,
size,
d);
}
static OSStatus coreaudio_get_isrunning(AudioDeviceID id, UInt32 *result)
{
UInt32 size = sizeof(*result);
return AudioDeviceGetProperty(
id,
0,
0,
kAudioDevicePropertyDeviceIsRunning,
&size,
result);
}
#endif
static void coreaudio_logstatus (OSStatus status)
{