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7c8c4db8ea
This cl adds a forwarding header, a build target, and migrates headers in api/ to use it. Moving actual implementation, will follow, in https://webrtc-review.googlesource.com/c/src/+/265390. Bug: webrtc:12701 Change-Id: Id950725d7d054de8a83b3800b9c9a6437344de86 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/265660 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/main@{#37200}
60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
/*
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* Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef API_VIDEO_RECORDABLE_ENCODED_FRAME_H_
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#define API_VIDEO_RECORDABLE_ENCODED_FRAME_H_
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#include "api/array_view.h"
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#include "api/scoped_refptr.h"
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#include "api/units/timestamp.h"
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#include "api/video/color_space.h"
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#include "api/video/encoded_image.h"
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#include "api/video/video_codec_type.h"
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namespace webrtc {
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// Interface for accessing recordable elements of an encoded frame.
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class RecordableEncodedFrame {
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public:
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// Encoded resolution in pixels
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struct EncodedResolution {
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bool empty() const { return width == 0 && height == 0; }
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unsigned width = 0;
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unsigned height = 0;
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};
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virtual ~RecordableEncodedFrame() = default;
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// Provides access to encoded data
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virtual rtc::scoped_refptr<const EncodedImageBufferInterface> encoded_buffer()
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const = 0;
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// Optionally returns the colorspace of the encoded frame. This can differ
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// from the eventually decoded frame's colorspace.
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virtual absl::optional<webrtc::ColorSpace> color_space() const = 0;
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// Returns the codec of the encoded frame
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virtual VideoCodecType codec() const = 0;
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// Returns whether the encoded frame is a key frame
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virtual bool is_key_frame() const = 0;
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// Returns the frame's encoded resolution. May be 0x0 if the frame
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// doesn't contain resolution information
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virtual EncodedResolution resolution() const = 0;
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// Returns the computed render time
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virtual Timestamp render_time() const = 0;
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};
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} // namespace webrtc
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#endif // API_VIDEO_RECORDABLE_ENCODED_FRAME_H_
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