Building with macOS platform, the compiler has a warning:
'kAudioObjectPropertyElementMaster' is deprecated in macOS 12.0
Signed-off-by: xufuji456 <839789...@qq.com>
---
libavdevice/audiotoolbox.m | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavdevice/audiotoolbox.m b/libavdevice/audiotoolbox.m
index aa49e2c992..ae91a2bc62 100644
--- a/libavdevice/audiotoolbox.m
+++ b/libavdevice/audiotoolbox.m
@@ -85,7 +85,11 @@ static av_cold int at_write_header(AVFormatContext *avctx)
AudioObjectPropertyAddress prop;
prop.mSelector = kAudioHardwarePropertyDevices;
prop.mScope = kAudioObjectPropertyScopeGlobal;
+#if !TARGET_OS_IPHONE && __MAC_OS_X_VERSION_MIN_REQUIRED >= 1200
+ prop.mElement = kAudioObjectPropertyElementMain;
+#else
prop.mElement = kAudioObjectPropertyElementMaster;
+#endif
err = AudioObjectGetPropertyDataSize(kAudioObjectSystemObject, &prop, 0,
NULL, &data_size);
if (check_status(avctx, &err, "AudioObjectGetPropertyDataSize devices"))
return AVERROR(EINVAL);
--
2.32.0 (Apple Git-132)
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