yuzu/src/core/hle/service/audio/hwopus.h

// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later

#pragma once

#include "core/hle/service/service.h"

namespace Core {
class System;
}

namespace Service::Audio {

struct OpusMultiStreamParametersEx {
    u32 sample_rate;
    u32 channel_count;
    u32 number_streams;
    u32 number_stereo_streams;
    u32 use_large_frame_size;
    u32 padding;
    std::array<u8, 0x100> channel_mappings;
};
static_assert(sizeof(OpusMultiStreamParametersEx) == 0x118,
              "OpusMultiStreamParametersEx has incorrect size");

class HwOpus final : public ServiceFramework<HwOpus> {
public:
    explicit HwOpus(Core::System& system_);
    ~HwOpus() override;

private:
    void OpenHardwareOpusDecoder(HLERequestContext& ctx);
    void OpenHardwareOpusDecoderEx(HLERequestContext& ctx);
    void OpenHardwareOpusDecoderForMultiStreamEx(HLERequestContext& ctx);
    void GetWorkBufferSize(HLERequestContext& ctx);
    void GetWorkBufferSizeEx(HLERequestContext& ctx);
    void GetWorkBufferSizeExEx(HLERequestContext& ctx);
    void GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx);
};

} // namespace Service::Audio