1 files changed, 64 insertions, 0 deletions
diff --git a/third_party/libwebrtc/moz-patch-stack/0101.patch b/third_party/libwebrtc/moz-patch-stack/0101.patch
new file mode 100644
index 0000000000..6ad5dd698c
--- /dev/null
+++ b/third_party/libwebrtc/moz-patch-stack/0101.patch
@@ -0,0 +1,64 @@
+From: Nico Grunbaum <na-g@nostrum.com>
+Date: Wed, 15 Nov 2023 22:33:00 +0000
+Subject: Bug 1863041 - P0 - add device filter control to
+ RTCCameraVideoCapturer;r=pehrsons,webrtc-reviewers
+
+I have filed this bug upstream: https://bugs.chromium.org/p/webrtc/issues/detail?id=15639
+
+Differential Revision: https://phabricator.services.mozilla.com/D193172
+Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/91a763d768b74acc9cf4828f91a86df4a7b092ce
+---
+ .../capturer/RTCCameraVideoCapturer.h           |  5 ++++-
+ .../capturer/RTCCameraVideoCapturer.m           | 17 +++++++++++++++--
+ 2 files changed, 19 insertions(+), 3 deletions(-)
+
+diff --git a/sdk/objc/components/capturer/RTCCameraVideoCapturer.h b/sdk/objc/components/capturer/RTCCameraVideoCapturer.h
+index 370bfa70f0..b1f3f64f74 100644
+--- a/sdk/objc/components/capturer/RTCCameraVideoCapturer.h
++++ b/sdk/objc/components/capturer/RTCCameraVideoCapturer.h
+@@ -26,7 +26,10 @@ NS_EXTENSION_UNAVAILABLE_IOS("Camera not available in app extensions.")
+ @property(readonly, nonatomic) AVCaptureSession *captureSession;
+ 
+ // Returns list of available capture devices that support video capture.
+-+ (NSArray<AVCaptureDevice *> *)captureDevices;
+++ (NSArray<AVCaptureDevice *> *)captureDevicesWithDeviceTypes:
++    (NSArray<AVCaptureDeviceType> *)deviceTypes;
++// Returns list of default capture devices types
+++ (NSArray<AVCaptureDeviceType> *)defaultCaptureDeviceTypes;
+ // Returns list of formats that are supported by this class for this device.
+ + (NSArray<AVCaptureDeviceFormat *> *)supportedFormatsForDevice:(AVCaptureDevice *)device;
+ 
+diff --git a/sdk/objc/components/capturer/RTCCameraVideoCapturer.m b/sdk/objc/components/capturer/RTCCameraVideoCapturer.m
+index e7c47b4e99..1361207faf 100644
+--- a/sdk/objc/components/capturer/RTCCameraVideoCapturer.m
++++ b/sdk/objc/components/capturer/RTCCameraVideoCapturer.m
+@@ -117,14 +117,27 @@ const int64_t kNanosecondsPerSecond = 1000000000;
+   [[NSNotificationCenter defaultCenter] removeObserver:self];
+ }
+ 
+-+ (NSArray<AVCaptureDevice *> *)captureDevices {
+++ (NSArray<AVCaptureDevice *> *)captureDevicesWithDeviceTypes:
++    (NSArray<AVCaptureDeviceType> *)deviceTypes {
+   AVCaptureDeviceDiscoverySession *session = [AVCaptureDeviceDiscoverySession
+-      discoverySessionWithDeviceTypes:@[ AVCaptureDeviceTypeBuiltInWideAngleCamera ]
++      discoverySessionWithDeviceTypes:deviceTypes
+                             mediaType:AVMediaTypeVideo
+                              position:AVCaptureDevicePositionUnspecified];
+   return session.devices;
+ }
+ 
+++ (NSArray<AVCaptureDeviceType> *)defaultCaptureDeviceTypes {
++  NSArray *types = @[ AVCaptureDeviceTypeBuiltInWideAngleCamera ];
++#if !defined(WEBRTC_IOS)
++  if (@available(macOS 14.0, *)) {
++    types = [types arrayByAddingObject:AVCaptureDeviceTypeExternal];
++  } else {
++    types = [types arrayByAddingObject:AVCaptureDeviceTypeExternalUnknown];
++  }
++#endif
++  return types;
++}
++
+ + (NSArray<AVCaptureDeviceFormat *> *)supportedFormatsForDevice:(AVCaptureDevice *)device {
+   // Support opening the device in any format. We make sure it's converted to a format we
+   // can handle, if needed, in the method `-setupVideoDataOutput`.