From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51792) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a2nSz-0004jZ-Gp for qemu-devel@nongnu.org; Sat, 28 Nov 2015 16:55:38 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1a2nSy-0006ly-9E for qemu-devel@nongnu.org; Sat, 28 Nov 2015 16:55:37 -0500 Received: from mnementh.archaic.org.uk ([2001:8b0:1d0::1]:58995) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1a2nSy-0006kf-0s for qemu-devel@nongnu.org; Sat, 28 Nov 2015 16:55:36 -0500 From: Peter Maydell Date: Sat, 28 Nov 2015 21:55:23 +0000 Message-Id: <1448747724-15572-5-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1448747724-15572-1-git-send-email-peter.maydell@linaro.org> References: <1448747724-15572-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PATCH 4/5] audio/coreaudio.c: Use new-in-OSX-10.6 APIs when available List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: John Arbuckle , =?UTF-8?q?Andreas=20F=C3=A4rber?= , Gerd Hoffmann , patches@linaro.org Use the new-in-OSX 10.6 API AudioObjectGetPropertyData() instead of the deprecated AudioDeviceGetProperty() and AudioDeviceSetProperty() functions when possible. Signed-off-by: Peter Maydell --- audio/coreaudio.c | 107 +++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 106 insertions(+), 1 deletion(-) diff --git a/audio/coreaudio.c b/audio/coreaudio.c index c7e31ea..32a997b 100644 --- a/audio/coreaudio.c +++ b/audio/coreaudio.c @@ -73,6 +73,111 @@ static OSStatus coreaudio_get_voice(AudioDeviceID *id) &size, id); } + +static OSStatus coreaudio_get_framesizerange(AudioDeviceID id, + AudioValueRange *framerange) +{ + UInt32 size = sizeof(*framerange); + AudioObjectPropertyAddress addr = { + kAudioDevicePropertyBufferFrameSizeRange, + kAudioDevicePropertyScopeOutput, + kAudioObjectPropertyElementMaster + }; + + return AudioObjectGetPropertyData(id, + &addr, + 0, + NULL, + &size, + framerange); +} + +static OSStatus coreaudio_get_framesize(AudioDeviceID id, UInt32 *framesize) +{ + UInt32 size = sizeof(*framesize); + AudioObjectPropertyAddress addr = { + kAudioDevicePropertyBufferFrameSize, + kAudioDevicePropertyScopeOutput, + kAudioObjectPropertyElementMaster + }; + + return AudioObjectGetPropertyData(id, + &addr, + 0, + NULL, + &size, + framesize); +} + +static OSStatus coreaudio_set_framesize(AudioDeviceID id, UInt32 *framesize) +{ + UInt32 size = sizeof(*framesize); + AudioObjectPropertyAddress addr = { + kAudioDevicePropertyBufferFrameSize, + kAudioDevicePropertyScopeOutput, + kAudioObjectPropertyElementMaster + }; + + return AudioObjectSetPropertyData(id, + &addr, + 0, + NULL, + size, + framesize); +} + +static OSStatus coreaudio_get_streamformat(AudioDeviceID id, + AudioStreamBasicDescription *d) +{ + UInt32 size = sizeof(*d); + AudioObjectPropertyAddress addr = { + kAudioDevicePropertyStreamFormat, + kAudioDevicePropertyScopeOutput, + kAudioObjectPropertyElementMaster + }; + + return AudioObjectGetPropertyData(id, + &addr, + 0, + NULL, + &size, + d); +} + +static OSStatus coreaudio_set_streamformat(AudioDeviceID id, + AudioStreamBasicDescription *d) +{ + UInt32 size = sizeof(*d); + AudioObjectPropertyAddress addr = { + kAudioDevicePropertyStreamFormat, + kAudioDevicePropertyScopeOutput, + kAudioObjectPropertyElementMaster + }; + + return AudioObjectSetPropertyData(id, + &addr, + 0, + NULL, + size, + d); +} + +static OSStatus coreaudio_get_isrunning(AudioDeviceID id, UInt32 *result) +{ + UInt32 size = sizeof(*result); + AudioObjectPropertyAddress addr = { + kAudioDevicePropertyDeviceIsRunning, + kAudioDevicePropertyScopeOutput, + kAudioObjectPropertyElementMaster + }; + + return AudioObjectGetPropertyData(id, + &addr, + 0, + NULL, + &size, + result); +} #else /* Legacy versions of functions using deprecated APIs */ @@ -85,7 +190,6 @@ static OSStatus coreaudio_get_voice(AudioDeviceID *id) &size, id); } -#endif static OSStatus coreaudio_get_framesizerange(AudioDeviceID id, AudioValueRange *framerange) @@ -169,6 +273,7 @@ static OSStatus coreaudio_get_isrunning(AudioDeviceID id, UInt32 *result) &size, result); } +#endif static void coreaudio_logstatus (OSStatus status) { -- 2.6.2