Am 05.12.23 um 15:19 schrieb Thilo Borgmann via ffmpeg-devel:
Am 05.12.23 um 15:16 schrieb Thilo Borgmann via ffmpeg-devel:
Hi,
Am 05.12.23 um 14:33 schrieb xufuji456 via ffmpeg-devel:
Building with iOS platform, the compiler has a warning: "'devicesWithMediaType:' is
deprecated: first deprecated in iOS 10.0 - Use AVCaptureDeviceDiscoverySession
instead"
Signed-off-by: xufuji456 <839789...@qq.com>
---
libavdevice/avfoundation.m | 25 ++++++++++++++++++++-----
1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/libavdevice/avfoundation.m b/libavdevice/avfoundation.m
index 36ad834753..1bc99d543a 100644
--- a/libavdevice/avfoundation.m
+++ b/libavdevice/avfoundation.m
@@ -761,6 +761,21 @@ static int get_audio_config(AVFormatContext *s)
return 0;
}
+static NSArray* getDevicesWithMediaType(AVMediaType mediaType) {
+#if ((TARGET_OS_IPHONE && __IPHONE_OS_VERSION_MAX_ALLOWED >= 100000) || (TARGET_OS_OSX
&& __MAC_OS_X_VERSION_MAX_ALLOWED >= 101500))
+ if (@available(macOS 10.15, iOS 10.0, *)) {
The preprocessor guard is meant to void the @available condition.
Also something appears not yet to achieve what you want, as on MacOS 13.4 I
still get the deprication warning:
libavdevice/avfoundation.m:776:29: warning: 'devicesWithMediaType:' is
deprecated: first deprecated in macOS 10.15 - Use
AVCaptureDeviceDiscoverySession instead. [-Wdeprecated-declarations]
return [AVCaptureDevice devicesWithMediaType:mediaType];
+ AVCaptureDeviceDiscoverySession *captureDeviceDiscoverySession =
+ [AVCaptureDeviceDiscoverySession
+
discoverySessionWithDeviceTypes:@[AVCaptureDeviceTypeBuiltInWideAngleCamera]
+ mediaType:mediaType
+
position:AVCaptureDevicePositionUnspecified];
+ return [captureDeviceDiscoverySession devices];
+ }
+#endif
why not #else... #endif ?
#elif
... of course.
#else
... writing faster than thinking is no good...
Also using it, would remove the deprication warning on capable systems.
Otherwise it is still in the code and warned about.
+ // fallback
+ return [AVCaptureDevice devicesWithMediaType:mediaType];
+}
+
-Thilo
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