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0776415a41
to ensure consistency for both FID and FEC-FR ssrc-groups. BUG=chromium:1454860 Change-Id: I61277e73e0a28f5773260ec62c268bdc8c2cd738 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/309760 Reviewed-by: Florent Castelli <orphis@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Philipp Hancke <phancke@microsoft.com> Cr-Commit-Position: refs/heads/main@{#40347}
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/*
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* Copyright (c) 2004 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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#include "media/base/test_utils.h"
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#include <cstdint>
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#include "api/video/video_frame.h"
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#include "api/video/video_source_interface.h"
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namespace cricket {
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cricket::StreamParams CreateSimStreamParams(
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const std::string& cname,
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const std::vector<uint32_t>& ssrcs) {
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cricket::StreamParams sp;
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cricket::SsrcGroup sg(cricket::kSimSsrcGroupSemantics, ssrcs);
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sp.ssrcs = ssrcs;
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sp.ssrc_groups.push_back(sg);
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sp.cname = cname;
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return sp;
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}
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// There should be an rtx_ssrc per ssrc.
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cricket::StreamParams CreateSimWithRtxStreamParams(
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const std::string& cname,
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const std::vector<uint32_t>& ssrcs,
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const std::vector<uint32_t>& rtx_ssrcs) {
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cricket::StreamParams sp = CreateSimStreamParams(cname, ssrcs);
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for (size_t i = 0; i < ssrcs.size(); ++i) {
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sp.AddFidSsrc(ssrcs[i], rtx_ssrcs[i]);
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}
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return sp;
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}
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// There should be one fec ssrc per ssrc.
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cricket::StreamParams CreatePrimaryWithFecFrStreamParams(
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const std::string& cname,
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uint32_t primary_ssrc,
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uint32_t flexfec_ssrc) {
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cricket::StreamParams sp;
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sp.ssrcs = {primary_ssrc};
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sp.cname = cname;
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sp.AddFecFrSsrc(primary_ssrc, flexfec_ssrc);
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return sp;
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}
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} // namespace cricket
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