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4dc66c53d0
Bug: webrtc:9378 Change-Id: I8fb3b19cad0ad428abc6c8e6b507180d461882ba Reviewed-on: https://webrtc-review.googlesource.com/c/104002 Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Peter Slatala <psla@webrtc.org> Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25033}
97 lines
3.2 KiB
C++
97 lines
3.2 KiB
C++
/*
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* Copyright (c) 2014 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_ENCODED_IMAGE_H_
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#define API_VIDEO_ENCODED_IMAGE_H_
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#include "absl/types/optional.h"
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#include "api/video/video_content_type.h"
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#include "api/video/video_rotation.h"
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#include "api/video/video_timing.h"
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#include "common_types.h" // NOLINT(build/include)
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namespace webrtc {
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// TODO(bug.webrtc.org/9378): This is a legacy api class, which is slowly being
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// cleaned up. Direct use of its members is strongly discouraged.
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class EncodedImage {
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public:
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static const size_t kBufferPaddingBytesH264;
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// Some decoders require encoded image buffers to be padded with a small
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// number of additional bytes (due to over-reading byte readers).
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static size_t GetBufferPaddingBytes(VideoCodecType codec_type);
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EncodedImage();
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EncodedImage(const EncodedImage&);
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EncodedImage(uint8_t* buffer, size_t length, size_t size);
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// TODO(nisse): Change style to timestamp(), set_timestamp(), for consistency
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// with the VideoFrame class.
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// Set frame timestamp (90kHz).
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void SetTimestamp(uint32_t timestamp) { timestamp_rtp_ = timestamp; }
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// Get frame timestamp (90kHz).
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uint32_t Timestamp() const { return timestamp_rtp_; }
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void SetEncodeTime(int64_t encode_start_ms, int64_t encode_finish_ms);
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absl::optional<int> SpatialIndex() const {
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if (spatial_index_ < 0)
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return absl::nullopt;
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return spatial_index_;
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}
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void SetSpatialIndex(absl::optional<int> spatial_index) {
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RTC_DCHECK_GE(spatial_index.value_or(0), 0);
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RTC_DCHECK_LT(spatial_index.value_or(0), kMaxSpatialLayers);
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spatial_index_ = spatial_index.value_or(-1);
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}
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uint32_t _encodedWidth = 0;
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uint32_t _encodedHeight = 0;
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// NTP time of the capture time in local timebase in milliseconds.
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int64_t ntp_time_ms_ = 0;
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int64_t capture_time_ms_ = 0;
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FrameType _frameType = kVideoFrameDelta;
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uint8_t* _buffer;
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size_t _length;
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size_t _size;
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VideoRotation rotation_ = kVideoRotation_0;
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VideoContentType content_type_ = VideoContentType::UNSPECIFIED;
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bool _completeFrame = false;
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int qp_ = -1; // Quantizer value.
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// When an application indicates non-zero values here, it is taken as an
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// indication that all future frames will be constrained with those limits
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// until the application indicates a change again.
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PlayoutDelay playout_delay_ = {-1, -1};
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struct Timing {
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uint8_t flags = VideoSendTiming::kInvalid;
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int64_t encode_start_ms = 0;
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int64_t encode_finish_ms = 0;
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int64_t packetization_finish_ms = 0;
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int64_t pacer_exit_ms = 0;
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int64_t network_timestamp_ms = 0;
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int64_t network2_timestamp_ms = 0;
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int64_t receive_start_ms = 0;
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int64_t receive_finish_ms = 0;
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} timing_;
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private:
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uint32_t timestamp_rtp_ = 0;
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// -1 means not set. Use a plain int rather than optional, to keep this class
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// copyable with memcpy.
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int spatial_index_ = -1;
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};
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} // namespace webrtc
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#endif // API_VIDEO_ENCODED_IMAGE_H_
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