60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
|
/*
|
||
|
|
* Copyright 2020 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_VIDEO_VIDEO_FRAME_METADATA_H_
|
||
|
|
#define API_VIDEO_VIDEO_FRAME_METADATA_H_
|
||
|
|
|
||
|
|
#include <cstdint>
|
||
|
|
|
||
|
|
#include "absl/container/inlined_vector.h"
|
||
|
|
#include "absl/types/optional.h"
|
||
|
|
#include "api/array_view.h"
|
||
|
|
#include "api/transport/rtp/dependency_descriptor.h"
|
||
|
|
|
||
|
|
namespace webrtc {
|
||
|
|
|
||
|
|
struct RTPVideoHeader;
|
||
|
|
|
||
|
|
// A subset of metadata from the RTP video header, exposed in insertable streams
|
||
|
|
// API.
|
||
|
|
class VideoFrameMetadata {
|
||
|
|
public:
|
||
|
|
explicit VideoFrameMetadata(const RTPVideoHeader& header);
|
||
|
|
VideoFrameMetadata(const VideoFrameMetadata&) = default;
|
||
|
|
VideoFrameMetadata& operator=(const VideoFrameMetadata&) = default;
|
||
|
|
|
||
|
|
uint16_t GetWidth() const { return width_; }
|
||
|
|
uint16_t GetHeight() const { return height_; }
|
||
|
|
absl::optional<int64_t> GetFrameId() const { return frame_id_; }
|
||
|
|
int GetSpatialIndex() const { return spatial_index_; }
|
||
|
|
int GetTemporalIndex() const { return temporal_index_; }
|
||
|
|
|
||
|
|
rtc::ArrayView<const int64_t> GetFrameDependencies() const {
|
||
|
|
return frame_dependencies_;
|
||
|
|
}
|
||
|
|
|
||
|
|
rtc::ArrayView<const DecodeTargetIndication> GetDecodeTargetIndications()
|
||
|
|
const {
|
||
|
|
return decode_target_indications_;
|
||
|
|
}
|
||
|
|
|
||
|
|
private:
|
||
|
|
int16_t width_;
|
||
|
|
int16_t height_;
|
||
|
|
absl::optional<int64_t> frame_id_;
|
||
|
|
int spatial_index_ = 0;
|
||
|
|
int temporal_index_ = 0;
|
||
|
|
absl::InlinedVector<int64_t, 5> frame_dependencies_;
|
||
|
|
absl::InlinedVector<DecodeTargetIndication, 10> decode_target_indications_;
|
||
|
|
};
|
||
|
|
} // namespace webrtc
|
||
|
|
|
||
|
|
#endif // API_VIDEO_VIDEO_FRAME_METADATA_H_
|