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TBR=danilchap@webrtc.org Bug: webrtc:9361, webrtc:9582 Change-Id: I0303fc89bafab59e68ec81979e0e4372e79a4f51 Reviewed-on: https://webrtc-review.googlesource.com/91866 Reviewed-by: Sami Kalliomäki <sakal@webrtc.org> Commit-Queue: Philip Eliasson <philipel@webrtc.org> Cr-Commit-Position: refs/heads/master@{#24170}
99 lines
3.7 KiB
C++
99 lines
3.7 KiB
C++
/*
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* Copyright (c) 2018 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 MODULES_RTP_RTCP_SOURCE_RTP_VIDEO_HEADER_H_
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#define MODULES_RTP_RTCP_SOURCE_RTP_VIDEO_HEADER_H_
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#include "absl/container/inlined_vector.h"
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#include "absl/types/variant.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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#include "modules/video_coding/codecs/h264/include/h264_globals.h"
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#include "modules/video_coding/codecs/vp8/include/vp8_globals.h"
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#include "modules/video_coding/codecs/vp9/include/vp9_globals.h"
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namespace webrtc {
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using RTPVideoTypeHeader =
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absl::variant<RTPVideoHeaderVP8, RTPVideoHeaderVP9, RTPVideoHeaderH264>;
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struct RTPVideoHeader {
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RTPVideoHeader();
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RTPVideoHeader(const RTPVideoHeader& other);
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~RTPVideoHeader();
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// TODO(philipel): Remove when downstream projects have been updated.
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RTPVideoHeaderVP8& vp8() {
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if (!absl::holds_alternative<RTPVideoHeaderVP8>(video_type_header))
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video_type_header.emplace<RTPVideoHeaderVP8>();
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return absl::get<RTPVideoHeaderVP8>(video_type_header);
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}
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// TODO(philipel): Remove when downstream projects have been updated.
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const RTPVideoHeaderVP8& vp8() const {
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if (!absl::holds_alternative<RTPVideoHeaderVP8>(video_type_header))
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video_type_header.emplace<RTPVideoHeaderVP8>();
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return absl::get<RTPVideoHeaderVP8>(video_type_header);
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}
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// TODO(philipel): Remove when downstream projects have been updated.
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RTPVideoHeaderVP9& vp9() {
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if (!absl::holds_alternative<RTPVideoHeaderVP9>(video_type_header))
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video_type_header.emplace<RTPVideoHeaderVP9>();
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return absl::get<RTPVideoHeaderVP9>(video_type_header);
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}
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// TODO(philipel): Remove when downstream projects have been updated.
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const RTPVideoHeaderVP9& vp9() const {
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if (!absl::holds_alternative<RTPVideoHeaderVP9>(video_type_header))
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video_type_header.emplace<RTPVideoHeaderVP9>();
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return absl::get<RTPVideoHeaderVP9>(video_type_header);
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}
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// TODO(philipel): Remove when downstream projects have been updated.
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RTPVideoHeaderH264& h264() {
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if (!absl::holds_alternative<RTPVideoHeaderH264>(video_type_header))
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video_type_header.emplace<RTPVideoHeaderH264>();
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return absl::get<RTPVideoHeaderH264>(video_type_header);
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}
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// TODO(philipel): Remove when downstream projects have been updated.
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const RTPVideoHeaderH264& h264() const {
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if (!absl::holds_alternative<RTPVideoHeaderH264>(video_type_header))
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video_type_header.emplace<RTPVideoHeaderH264>();
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return absl::get<RTPVideoHeaderH264>(video_type_header);
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}
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// Information for generic codec descriptor.
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int64_t frame_id = 0;
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int spatial_index = 0;
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int temporal_index = 0;
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absl::InlinedVector<int64_t, 5> dependencies;
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absl::InlinedVector<int, 5> higher_spatial_layers;
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uint16_t width = 0;
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uint16_t height = 0;
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VideoRotation rotation = VideoRotation::kVideoRotation_0;
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VideoContentType content_type = VideoContentType::UNSPECIFIED;
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bool is_first_packet_in_frame = false;
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uint8_t simulcastIdx = 0;
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VideoCodecType codec = VideoCodecType::kVideoCodecUnknown;
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PlayoutDelay playout_delay;
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VideoSendTiming video_timing;
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// TODO(philipel): remove mutable when downstream projects have been updated.
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mutable RTPVideoTypeHeader video_type_header;
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};
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} // namespace webrtc
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#endif // MODULES_RTP_RTCP_SOURCE_RTP_VIDEO_HEADER_H_
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