From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:22:09 +0200 Subject: Adding upstream version 110.0.1. Signed-off-by: Daniel Baumann --- .../components/capturer/RTCCameraVideoCapturer.h | 56 ++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 third_party/libwebrtc/sdk/objc/components/capturer/RTCCameraVideoCapturer.h (limited to 'third_party/libwebrtc/sdk/objc/components/capturer/RTCCameraVideoCapturer.h') diff --git a/third_party/libwebrtc/sdk/objc/components/capturer/RTCCameraVideoCapturer.h b/third_party/libwebrtc/sdk/objc/components/capturer/RTCCameraVideoCapturer.h new file mode 100644 index 0000000000..370bfa70f0 --- /dev/null +++ b/third_party/libwebrtc/sdk/objc/components/capturer/RTCCameraVideoCapturer.h @@ -0,0 +1,56 @@ +/* + * Copyright 2017 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#import +#import + +#import "RTCMacros.h" +#import "RTCVideoCapturer.h" + +NS_ASSUME_NONNULL_BEGIN + +RTC_OBJC_EXPORT +// Camera capture that implements RTCVideoCapturer. Delivers frames to a +// RTCVideoCapturerDelegate (usually RTCVideoSource). +NS_EXTENSION_UNAVAILABLE_IOS("Camera not available in app extensions.") +@interface RTC_OBJC_TYPE (RTCCameraVideoCapturer) : RTC_OBJC_TYPE(RTCVideoCapturer) + +// Capture session that is used for capturing. Valid from initialization to dealloc. +@property(readonly, nonatomic) AVCaptureSession *captureSession; + +// Returns list of available capture devices that support video capture. ++ (NSArray *)captureDevices; +// Returns list of formats that are supported by this class for this device. ++ (NSArray *)supportedFormatsForDevice:(AVCaptureDevice *)device; + +// Returns the most efficient supported output pixel format for this capturer. +- (FourCharCode)preferredOutputPixelFormat; + +// Starts the capture session asynchronously and notifies callback on completion. +// The device will capture video in the format given in the `format` parameter. If the pixel format +// in `format` is supported by the WebRTC pipeline, the same pixel format will be used for the +// output. Otherwise, the format returned by `preferredOutputPixelFormat` will be used. +- (void)startCaptureWithDevice:(AVCaptureDevice *)device + format:(AVCaptureDeviceFormat *)format + fps:(NSInteger)fps + completionHandler:(nullable void (^)(NSError *_Nullable))completionHandler; +// Stops the capture session asynchronously and notifies callback on completion. +- (void)stopCaptureWithCompletionHandler:(nullable void (^)(void))completionHandler; + +// Starts the capture session asynchronously. +- (void)startCaptureWithDevice:(AVCaptureDevice *)device + format:(AVCaptureDeviceFormat *)format + fps:(NSInteger)fps; +// Stops the capture session asynchronously. +- (void)stopCapture; + +@end + +NS_ASSUME_NONNULL_END -- cgit v1.2.3