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61c5e86dca
Bug: webrtc:15574 Change-Id: I98ec7130585b002e64d8eac4b6d75113e96252d2 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/329780 Reviewed-by: Per Kjellander <perkj@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#41317}
45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
/*
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* Copyright (c) 2011 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 MEDIA_ENGINE_WEBRTC_MEDIA_ENGINE_H_
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#define MEDIA_ENGINE_WEBRTC_MEDIA_ENGINE_H_
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#include <vector>
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#include "absl/strings/string_view.h"
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#include "api/array_view.h"
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#include "api/field_trials_view.h"
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#include "api/rtp_parameters.h"
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#include "api/transport/bitrate_settings.h"
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#include "media/base/codec.h"
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namespace cricket {
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// Verify that extension IDs are within 1-byte extension range and are not
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// overlapping, and that they form a legal change from previously registerd
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// extensions (if any).
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bool ValidateRtpExtensions(
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rtc::ArrayView<const webrtc::RtpExtension> extennsions,
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rtc::ArrayView<const webrtc::RtpExtension> old_extensions);
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// Discard any extensions not validated by the 'supported' predicate. Duplicate
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// extensions are removed if 'filter_redundant_extensions' is set, and also any
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// mutually exclusive extensions (see implementation for details) are removed.
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std::vector<webrtc::RtpExtension> FilterRtpExtensions(
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const std::vector<webrtc::RtpExtension>& extensions,
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bool (*supported)(absl::string_view),
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bool filter_redundant_extensions,
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const webrtc::FieldTrialsView& trials);
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webrtc::BitrateConstraints GetBitrateConfigForCodec(const Codec& codec);
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} // namespace cricket
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#endif // MEDIA_ENGINE_WEBRTC_MEDIA_ENGINE_H_
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