diff options
Diffstat (limited to 'third_party/libwebrtc/sdk/objc/native/src/objc_video_track_source.h')
-rw-r--r-- | third_party/libwebrtc/sdk/objc/native/src/objc_video_track_source.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/objc/native/src/objc_video_track_source.h b/third_party/libwebrtc/sdk/objc/native/src/objc_video_track_source.h new file mode 100644 index 0000000000..19a3d6db43 --- /dev/null +++ b/third_party/libwebrtc/sdk/objc/native/src/objc_video_track_source.h @@ -0,0 +1,59 @@ +/* + * Copyright (c) 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. + */ + +#ifndef SDK_OBJC_CLASSES_VIDEO_OBJC_VIDEO_TRACK_SOURCE_H_ +#define SDK_OBJC_CLASSES_VIDEO_OBJC_VIDEO_TRACK_SOURCE_H_ + +#import "base/RTCVideoCapturer.h" + +#include "base/RTCMacros.h" +#include "media/base/adapted_video_track_source.h" +#include "rtc_base/timestamp_aligner.h" + +RTC_FWD_DECL_OBJC_CLASS(RTC_OBJC_TYPE(RTCVideoFrame)); + +@interface RTCObjCVideoSourceAdapter : NSObject <RTC_OBJC_TYPE (RTCVideoCapturerDelegate)> +@end + +namespace webrtc { + +class ObjCVideoTrackSource : public rtc::AdaptedVideoTrackSource { + public: + ObjCVideoTrackSource(); + explicit ObjCVideoTrackSource(bool is_screencast); + explicit ObjCVideoTrackSource(RTCObjCVideoSourceAdapter* adapter); + + bool is_screencast() const override; + + // Indicates that the encoder should denoise video before encoding it. + // If it is not set, the default configuration is used which is different + // depending on video codec. + absl::optional<bool> needs_denoising() const override; + + SourceState state() const override; + + bool remote() const override; + + void OnCapturedFrame(RTC_OBJC_TYPE(RTCVideoFrame) * frame); + + // Called by RTCVideoSource. + void OnOutputFormatRequest(int width, int height, int fps); + + private: + rtc::VideoBroadcaster broadcaster_; + rtc::TimestampAligner timestamp_aligner_; + + RTCObjCVideoSourceAdapter* adapter_; + bool is_screencast_; +}; + +} // namespace webrtc + +#endif // SDK_OBJC_CLASSES_VIDEO_OBJC_VIDEO_TRACK_SOURCE_H_ |