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/*
* Copyright (c) 2004 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.
*/
#include "media/base/test_utils.h"
#include <cstdint>
#include "api/video/video_frame.h"
#include "api/video/video_source_interface.h"
namespace cricket {
cricket::StreamParams CreateSimStreamParams(
const std::string& cname,
const std::vector<uint32_t>& ssrcs) {
cricket::StreamParams sp;
cricket::SsrcGroup sg(cricket::kSimSsrcGroupSemantics, ssrcs);
sp.ssrcs = ssrcs;
sp.ssrc_groups.push_back(sg);
sp.cname = cname;
return sp;
}
// There should be an rtx_ssrc per ssrc.
cricket::StreamParams CreateSimWithRtxStreamParams(
const std::string& cname,
const std::vector<uint32_t>& ssrcs,
const std::vector<uint32_t>& rtx_ssrcs) {
cricket::StreamParams sp = CreateSimStreamParams(cname, ssrcs);
for (size_t i = 0; i < ssrcs.size(); ++i) {
sp.AddFidSsrc(ssrcs[i], rtx_ssrcs[i]);
}
return sp;
}
// There should be one fec ssrc per ssrc.
cricket::StreamParams CreatePrimaryWithFecFrStreamParams(
const std::string& cname,
uint32_t primary_ssrc,
uint32_t flexfec_ssrc) {
cricket::StreamParams sp;
sp.ssrcs = {primary_ssrc};
sp.cname = cname;
sp.AddFecFrSsrc(primary_ssrc, flexfec_ssrc);
return sp;
}
} // namespace cricket
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