mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-14 14:20:45 +01:00
503d7237ce
Introduce FrameGeneratorInterface to make FrameGenerator API available for downstream projects. Bug: webrtc:10138 Change-Id: I4216775e4b8b54c3f1c72d67ffbda31eb082fd7e Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/161234 Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Commit-Queue: Artem Titov <titovartem@webrtc.org> Cr-Commit-Position: refs/heads/master@{#30009}
50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
/*
|
|
* Copyright (c) 2019 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 API_TEST_FRAME_GENERATOR_INTERFACE_H_
|
|
#define API_TEST_FRAME_GENERATOR_INTERFACE_H_
|
|
|
|
#include <utility>
|
|
|
|
#include "absl/types/optional.h"
|
|
#include "api/scoped_refptr.h"
|
|
#include "api/video/video_frame.h"
|
|
#include "api/video/video_frame_buffer.h"
|
|
|
|
namespace webrtc {
|
|
namespace test {
|
|
|
|
class FrameGeneratorInterface {
|
|
public:
|
|
struct VideoFrameData {
|
|
VideoFrameData(rtc::scoped_refptr<VideoFrameBuffer> buffer,
|
|
absl::optional<VideoFrame::UpdateRect> update_rect)
|
|
: buffer(std::move(buffer)), update_rect(update_rect) {}
|
|
|
|
rtc::scoped_refptr<VideoFrameBuffer> buffer;
|
|
absl::optional<VideoFrame::UpdateRect> update_rect;
|
|
};
|
|
|
|
enum class OutputType { kI420, kI420A, kI010 };
|
|
|
|
virtual ~FrameGeneratorInterface() = default;
|
|
|
|
// Returns VideoFrameBuffer and area where most of update was done to set them
|
|
// on the VideoFrame object.
|
|
virtual VideoFrameData NextFrame() = 0;
|
|
|
|
// Change the capture resolution.
|
|
virtual void ChangeResolution(size_t width, size_t height) = 0;
|
|
};
|
|
|
|
} // namespace test
|
|
} // namespace webrtc
|
|
|
|
#endif // API_TEST_FRAME_GENERATOR_INTERFACE_H_
|