chromium/media/base/svc_scalability_mode.cc

// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "media/base/svc_scalability_mode.h"

#include <algorithm>

#include "base/check_op.h"
#include "base/notreached.h"

namespace media {
namespace {
constexpr SVCScalabilityMode kSVCScalabilityModeMap[3][3][3] = …;
}  // namespace

std::vector<SVCScalabilityMode>
GetSupportedScalabilityModesByHWEncoderForTesting() { … }

SVCScalabilityMode GetSVCScalabilityMode(
    const size_t num_spatial_layers,
    const size_t num_temporal_layers,
    SVCInterLayerPredMode inter_layer_pred) { … }

const char* GetScalabilityModeName(SVCScalabilityMode scalability_mode) { … }
}  // namespace media