diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/audio/hwopus.cpp | 697 |
1 files changed, 416 insertions, 281 deletions
diff --git a/src/core/hle/service/audio/hwopus.cpp b/src/core/hle/service/audio/hwopus.cpp index fa77007f3..6a7bf9416 100644 --- a/src/core/hle/service/audio/hwopus.cpp +++ b/src/core/hle/service/audio/hwopus.cpp @@ -1,371 +1,506 @@ // SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project // SPDX-License-Identifier: GPL-2.0-or-later -#include <chrono> -#include <cstring> #include <memory> #include <vector> -#include <opus.h> -#include <opus_multistream.h> - +#include "audio_core/opus/decoder.h" +#include "audio_core/opus/parameters.h" #include "common/assert.h" #include "common/logging/log.h" #include "common/scratch_buffer.h" +#include "core/core.h" #include "core/hle/service/audio/hwopus.h" #include "core/hle/service/ipc_helpers.h" namespace Service::Audio { -namespace { -struct OpusDeleter { - void operator()(OpusMSDecoder* ptr) const { - opus_multistream_decoder_destroy(ptr); +using namespace AudioCore::OpusDecoder; + +class IHardwareOpusDecoder final : public ServiceFramework<IHardwareOpusDecoder> { +public: + explicit IHardwareOpusDecoder(Core::System& system_, HardwareOpus& hardware_opus) + : ServiceFramework{system_, "IHardwareOpusDecoder"}, + impl{std::make_unique<AudioCore::OpusDecoder::OpusDecoder>(system_, hardware_opus)} { + // clang-format off + static const FunctionInfo functions[] = { + {0, &IHardwareOpusDecoder::DecodeInterleavedOld, "DecodeInterleavedOld"}, + {1, &IHardwareOpusDecoder::SetContext, "SetContext"}, + {2, &IHardwareOpusDecoder::DecodeInterleavedForMultiStreamOld, "DecodeInterleavedForMultiStreamOld"}, + {3, &IHardwareOpusDecoder::SetContextForMultiStream, "SetContextForMultiStream"}, + {4, &IHardwareOpusDecoder::DecodeInterleavedWithPerfOld, "DecodeInterleavedWithPerfOld"}, + {5, &IHardwareOpusDecoder::DecodeInterleavedForMultiStreamWithPerfOld, "DecodeInterleavedForMultiStreamWithPerfOld"}, + {6, &IHardwareOpusDecoder::DecodeInterleavedWithPerfAndResetOld, "DecodeInterleavedWithPerfAndResetOld"}, + {7, &IHardwareOpusDecoder::DecodeInterleavedForMultiStreamWithPerfAndResetOld, "DecodeInterleavedForMultiStreamWithPerfAndResetOld"}, + {8, &IHardwareOpusDecoder::DecodeInterleaved, "DecodeInterleaved"}, + {9, &IHardwareOpusDecoder::DecodeInterleavedForMultiStream, "DecodeInterleavedForMultiStream"}, + }; + // clang-format on + + RegisterHandlers(functions); } -}; -using OpusDecoderPtr = std::unique_ptr<OpusMSDecoder, OpusDeleter>; + Result Initialize(OpusParametersEx& params, Kernel::KTransferMemory* transfer_memory, + u64 transfer_memory_size) { + return impl->Initialize(params, transfer_memory, transfer_memory_size); + } -struct OpusPacketHeader { - // Packet size in bytes. - u32_be size; - // Indicates the final range of the codec's entropy coder. - u32_be final_range; -}; -static_assert(sizeof(OpusPacketHeader) == 0x8, "OpusHeader is an invalid size"); + Result Initialize(OpusMultiStreamParametersEx& params, Kernel::KTransferMemory* transfer_memory, + u64 transfer_memory_size) { + return impl->Initialize(params, transfer_memory, transfer_memory_size); + } -class OpusDecoderState { -public: - /// Describes extra behavior that may be asked of the decoding context. - enum class ExtraBehavior { - /// No extra behavior. - None, +private: + void DecodeInterleavedOld(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; - /// Resets the decoder context back to a freshly initialized state. - ResetContext, - }; + auto input_data{ctx.ReadBuffer(0)}; + output_data.resize_destructive(ctx.GetWriteBufferSize()); - enum class PerfTime { - Disabled, - Enabled, - }; + u32 size{}; + u32 sample_count{}; + auto result = + impl->DecodeInterleaved(&size, nullptr, &sample_count, input_data, output_data, false); + + LOG_DEBUG(Service_Audio, "bytes read 0x{:X} samples generated {}", size, sample_count); + + ctx.WriteBuffer(output_data); - explicit OpusDecoderState(OpusDecoderPtr decoder_, u32 sample_rate_, u32 channel_count_) - : decoder{std::move(decoder_)}, sample_rate{sample_rate_}, channel_count{channel_count_} {} - - // Decodes interleaved Opus packets. Optionally allows reporting time taken to - // perform the decoding, as well as any relevant extra behavior. - void DecodeInterleaved(HLERequestContext& ctx, PerfTime perf_time, - ExtraBehavior extra_behavior) { - if (perf_time == PerfTime::Disabled) { - DecodeInterleavedHelper(ctx, nullptr, extra_behavior); - } else { - u64 performance = 0; - DecodeInterleavedHelper(ctx, &performance, extra_behavior); - } + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(result); + rb.Push(size); + rb.Push(sample_count); } -private: - void DecodeInterleavedHelper(HLERequestContext& ctx, u64* performance, - ExtraBehavior extra_behavior) { - u32 consumed = 0; - u32 sample_count = 0; - samples.resize_destructive(ctx.GetWriteBufferNumElements<opus_int16>()); - - if (extra_behavior == ExtraBehavior::ResetContext) { - ResetDecoderContext(); - } - - if (!DecodeOpusData(consumed, sample_count, ctx.ReadBuffer(), samples, performance)) { - LOG_ERROR(Audio, "Failed to decode opus data"); - IPC::ResponseBuilder rb{ctx, 2}; - // TODO(ogniK): Use correct error code - rb.Push(ResultUnknown); - return; - } - - const u32 param_size = performance != nullptr ? 6 : 4; - IPC::ResponseBuilder rb{ctx, param_size}; - rb.Push(ResultSuccess); - rb.Push<u32>(consumed); - rb.Push<u32>(sample_count); - if (performance) { - rb.Push<u64>(*performance); - } - ctx.WriteBuffer(samples); + void SetContext(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + LOG_DEBUG(Service_Audio, "called"); + + auto input_data{ctx.ReadBuffer(0)}; + auto result = impl->SetContext(input_data); + + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); } - bool DecodeOpusData(u32& consumed, u32& sample_count, std::span<const u8> input, - std::span<opus_int16> output, u64* out_performance_time) const { - const auto start_time = std::chrono::steady_clock::now(); - const std::size_t raw_output_sz = output.size() * sizeof(opus_int16); - if (sizeof(OpusPacketHeader) > input.size()) { - LOG_ERROR(Audio, "Input is smaller than the header size, header_sz={}, input_sz={}", - sizeof(OpusPacketHeader), input.size()); - return false; - } - - OpusPacketHeader hdr{}; - std::memcpy(&hdr, input.data(), sizeof(OpusPacketHeader)); - if (sizeof(OpusPacketHeader) + static_cast<u32>(hdr.size) > input.size()) { - LOG_ERROR(Audio, "Input does not fit in the opus header size. data_sz={}, input_sz={}", - sizeof(OpusPacketHeader) + static_cast<u32>(hdr.size), input.size()); - return false; - } - - const auto frame = input.data() + sizeof(OpusPacketHeader); - const auto decoded_sample_count = opus_packet_get_nb_samples( - frame, static_cast<opus_int32>(input.size() - sizeof(OpusPacketHeader)), - static_cast<opus_int32>(sample_rate)); - if (decoded_sample_count * channel_count * sizeof(u16) > raw_output_sz) { - LOG_ERROR( - Audio, - "Decoded data does not fit into the output data, decoded_sz={}, raw_output_sz={}", - decoded_sample_count * channel_count * sizeof(u16), raw_output_sz); - return false; - } - - const int frame_size = (static_cast<int>(raw_output_sz / sizeof(s16) / channel_count)); - const auto out_sample_count = - opus_multistream_decode(decoder.get(), frame, hdr.size, output.data(), frame_size, 0); - if (out_sample_count < 0) { - LOG_ERROR(Audio, - "Incorrect sample count received from opus_decode, " - "output_sample_count={}, frame_size={}, data_sz_from_hdr={}", - out_sample_count, frame_size, static_cast<u32>(hdr.size)); - return false; - } - - const auto end_time = std::chrono::steady_clock::now() - start_time; - sample_count = out_sample_count; - consumed = static_cast<u32>(sizeof(OpusPacketHeader) + hdr.size); - if (out_performance_time != nullptr) { - *out_performance_time = - std::chrono::duration_cast<std::chrono::milliseconds>(end_time).count(); - } - - return true; + void DecodeInterleavedForMultiStreamOld(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto input_data{ctx.ReadBuffer(0)}; + output_data.resize_destructive(ctx.GetWriteBufferSize()); + + u32 size{}; + u32 sample_count{}; + auto result = impl->DecodeInterleavedForMultiStream(&size, nullptr, &sample_count, + input_data, output_data, false); + + LOG_DEBUG(Service_Audio, "bytes read 0x{:X} samples generated {}", size, sample_count); + + ctx.WriteBuffer(output_data); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(result); + rb.Push(size); + rb.Push(sample_count); } - void ResetDecoderContext() { - ASSERT(decoder != nullptr); + void SetContextForMultiStream(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + LOG_DEBUG(Service_Audio, "called"); + + auto input_data{ctx.ReadBuffer(0)}; + auto result = impl->SetContext(input_data); - opus_multistream_decoder_ctl(decoder.get(), OPUS_RESET_STATE); + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(result); } - OpusDecoderPtr decoder; - u32 sample_rate; - u32 channel_count; - Common::ScratchBuffer<opus_int16> samples; -}; + void DecodeInterleavedWithPerfOld(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; -class IHardwareOpusDecoderManager final : public ServiceFramework<IHardwareOpusDecoderManager> { -public: - explicit IHardwareOpusDecoderManager(Core::System& system_, OpusDecoderState decoder_state_) - : ServiceFramework{system_, "IHardwareOpusDecoderManager"}, decoder_state{ - std::move(decoder_state_)} { - // clang-format off - static const FunctionInfo functions[] = { - {0, &IHardwareOpusDecoderManager::DecodeInterleavedOld, "DecodeInterleavedOld"}, - {1, nullptr, "SetContext"}, - {2, nullptr, "DecodeInterleavedForMultiStreamOld"}, - {3, nullptr, "SetContextForMultiStream"}, - {4, &IHardwareOpusDecoderManager::DecodeInterleavedWithPerfOld, "DecodeInterleavedWithPerfOld"}, - {5, nullptr, "DecodeInterleavedForMultiStreamWithPerfOld"}, - {6, &IHardwareOpusDecoderManager::DecodeInterleaved, "DecodeInterleavedWithPerfAndResetOld"}, - {7, nullptr, "DecodeInterleavedForMultiStreamWithPerfAndResetOld"}, - {8, &IHardwareOpusDecoderManager::DecodeInterleaved, "DecodeInterleaved"}, - {9, nullptr, "DecodeInterleavedForMultiStream"}, - }; - // clang-format on + auto input_data{ctx.ReadBuffer(0)}; + output_data.resize_destructive(ctx.GetWriteBufferSize()); - RegisterHandlers(functions); + u32 size{}; + u32 sample_count{}; + u64 time_taken{}; + auto result = impl->DecodeInterleaved(&size, &time_taken, &sample_count, input_data, + output_data, false); + + LOG_DEBUG(Service_Audio, "bytes read 0x{:X} samples generated {} time taken {}", size, + sample_count, time_taken); + + ctx.WriteBuffer(output_data); + + IPC::ResponseBuilder rb{ctx, 6}; + rb.Push(result); + rb.Push(size); + rb.Push(sample_count); + rb.Push(time_taken); } -private: - void DecodeInterleavedOld(HLERequestContext& ctx) { - LOG_DEBUG(Audio, "called"); + void DecodeInterleavedForMultiStreamWithPerfOld(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto input_data{ctx.ReadBuffer(0)}; + output_data.resize_destructive(ctx.GetWriteBufferSize()); + + u32 size{}; + u32 sample_count{}; + u64 time_taken{}; + auto result = impl->DecodeInterleavedForMultiStream(&size, &time_taken, &sample_count, + input_data, output_data, false); - decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Disabled, - OpusDecoderState::ExtraBehavior::None); + LOG_DEBUG(Service_Audio, "bytes read 0x{:X} samples generated {} time taken {}", size, + sample_count, time_taken); + + ctx.WriteBuffer(output_data); + + IPC::ResponseBuilder rb{ctx, 6}; + rb.Push(result); + rb.Push(size); + rb.Push(sample_count); + rb.Push(time_taken); } - void DecodeInterleavedWithPerfOld(HLERequestContext& ctx) { - LOG_DEBUG(Audio, "called"); + void DecodeInterleavedWithPerfAndResetOld(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto reset{rp.Pop<bool>()}; + + auto input_data{ctx.ReadBuffer(0)}; + output_data.resize_destructive(ctx.GetWriteBufferSize()); + + u32 size{}; + u32 sample_count{}; + u64 time_taken{}; + auto result = impl->DecodeInterleaved(&size, &time_taken, &sample_count, input_data, + output_data, reset); + + LOG_DEBUG(Service_Audio, "reset {} bytes read 0x{:X} samples generated {} time taken {}", + reset, size, sample_count, time_taken); + + ctx.WriteBuffer(output_data); + + IPC::ResponseBuilder rb{ctx, 6}; + rb.Push(result); + rb.Push(size); + rb.Push(sample_count); + rb.Push(time_taken); + } + + void DecodeInterleavedForMultiStreamWithPerfAndResetOld(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto reset{rp.Pop<bool>()}; + + auto input_data{ctx.ReadBuffer(0)}; + output_data.resize_destructive(ctx.GetWriteBufferSize()); + + u32 size{}; + u32 sample_count{}; + u64 time_taken{}; + auto result = impl->DecodeInterleavedForMultiStream(&size, &time_taken, &sample_count, + input_data, output_data, reset); + + LOG_DEBUG(Service_Audio, "reset {} bytes read 0x{:X} samples generated {} time taken {}", + reset, size, sample_count, time_taken); - decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Enabled, - OpusDecoderState::ExtraBehavior::None); + ctx.WriteBuffer(output_data); + + IPC::ResponseBuilder rb{ctx, 6}; + rb.Push(result); + rb.Push(size); + rb.Push(sample_count); + rb.Push(time_taken); } void DecodeInterleaved(HLERequestContext& ctx) { - LOG_DEBUG(Audio, "called"); + IPC::RequestParser rp{ctx}; + + auto reset{rp.Pop<bool>()}; + + auto input_data{ctx.ReadBuffer(0)}; + output_data.resize_destructive(ctx.GetWriteBufferSize()); + + u32 size{}; + u32 sample_count{}; + u64 time_taken{}; + auto result = impl->DecodeInterleaved(&size, &time_taken, &sample_count, input_data, + output_data, reset); + + LOG_DEBUG(Service_Audio, "reset {} bytes read 0x{:X} samples generated {} time taken {}", + reset, size, sample_count, time_taken); + + ctx.WriteBuffer(output_data); + + IPC::ResponseBuilder rb{ctx, 6}; + rb.Push(result); + rb.Push(size); + rb.Push(sample_count); + rb.Push(time_taken); + } + void DecodeInterleavedForMultiStream(HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; - const auto extra_behavior = rp.Pop<bool>() ? OpusDecoderState::ExtraBehavior::ResetContext - : OpusDecoderState::ExtraBehavior::None; - decoder_state.DecodeInterleaved(ctx, OpusDecoderState::PerfTime::Enabled, extra_behavior); + auto reset{rp.Pop<bool>()}; + + auto input_data{ctx.ReadBuffer(0)}; + output_data.resize_destructive(ctx.GetWriteBufferSize()); + + u32 size{}; + u32 sample_count{}; + u64 time_taken{}; + auto result = impl->DecodeInterleavedForMultiStream(&size, &time_taken, &sample_count, + input_data, output_data, reset); + + LOG_DEBUG(Service_Audio, "reset {} bytes read 0x{:X} samples generated {} time taken {}", + reset, size, sample_count, time_taken); + + ctx.WriteBuffer(output_data); + + IPC::ResponseBuilder rb{ctx, 6}; + rb.Push(result); + rb.Push(size); + rb.Push(sample_count); + rb.Push(time_taken); } - OpusDecoderState decoder_state; + std::unique_ptr<AudioCore::OpusDecoder::OpusDecoder> impl; + Common::ScratchBuffer<u8> output_data; }; -std::size_t WorkerBufferSize(u32 channel_count) { - ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count"); - constexpr int num_streams = 1; - const int num_stereo_streams = channel_count == 2 ? 1 : 0; - return opus_multistream_decoder_get_size(num_streams, num_stereo_streams); -} +void HwOpus::OpenHardwareOpusDecoder(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; -// Creates the mapping table that maps the input channels to the particular -// output channels. In the stereo case, we map the left and right input channels -// to the left and right output channels respectively. -// -// However, in the monophonic case, we only map the one available channel -// to the sole output channel. We specify 255 for the would-be right channel -// as this is a special value defined by Opus to indicate to the decoder to -// ignore that channel. -std::array<u8, 2> CreateMappingTable(u32 channel_count) { - if (channel_count == 2) { - return {{0, 1}}; - } + auto params = rp.PopRaw<OpusParameters>(); + auto transfer_memory_size{rp.Pop<u32>()}; + auto transfer_memory_handle{ctx.GetCopyHandle(0)}; + auto transfer_memory{ + system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>( + transfer_memory_handle)}; - return {{0, 255}}; + LOG_DEBUG(Service_Audio, "sample_rate {} channel_count {} transfer_memory_size 0x{:X}", + params.sample_rate, params.channel_count, transfer_memory_size); + + auto decoder{std::make_shared<IHardwareOpusDecoder>(system, impl.GetHardwareOpus())}; + + OpusParametersEx ex{ + .sample_rate = params.sample_rate, + .channel_count = params.channel_count, + .use_large_frame_size = false, + }; + auto result = decoder->Initialize(ex, transfer_memory.GetPointerUnsafe(), transfer_memory_size); + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(result); + rb.PushIpcInterface(decoder); } -} // Anonymous namespace void HwOpus::GetWorkBufferSize(HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; - const auto sample_rate = rp.Pop<u32>(); - const auto channel_count = rp.Pop<u32>(); + auto params = rp.PopRaw<OpusParameters>(); - LOG_DEBUG(Audio, "called with sample_rate={}, channel_count={}", sample_rate, channel_count); + u64 size{}; + auto result = impl.GetWorkBufferSize(params, size); - ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 || - sample_rate == 12000 || sample_rate == 8000, - "Invalid sample rate"); - ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count"); + LOG_DEBUG(Service_Audio, "sample_rate {} channel_count {} -- returned size 0x{:X}", + params.sample_rate, params.channel_count, size); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(result); + rb.Push(size); +} + +void HwOpus::OpenHardwareOpusDecoderForMultiStream(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; - const u32 worker_buffer_sz = static_cast<u32>(WorkerBufferSize(channel_count)); - LOG_DEBUG(Audio, "worker_buffer_sz={}", worker_buffer_sz); + auto input{ctx.ReadBuffer()}; + OpusMultiStreamParameters params; + std::memcpy(¶ms, input.data(), sizeof(OpusMultiStreamParameters)); + + auto transfer_memory_size{rp.Pop<u32>()}; + auto transfer_memory_handle{ctx.GetCopyHandle(0)}; + auto transfer_memory{ + system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>( + transfer_memory_handle)}; + + LOG_DEBUG(Service_Audio, + "sample_rate {} channel_count {} total_stream_count {} stereo_stream_count {} " + "transfer_memory_size 0x{:X}", + params.sample_rate, params.channel_count, params.total_stream_count, + params.stereo_stream_count, transfer_memory_size); + + auto decoder{std::make_shared<IHardwareOpusDecoder>(system, impl.GetHardwareOpus())}; + + OpusMultiStreamParametersEx ex{ + .sample_rate = params.sample_rate, + .channel_count = params.channel_count, + .total_stream_count = params.total_stream_count, + .stereo_stream_count = params.stereo_stream_count, + .use_large_frame_size = false, + .mappings{}, + }; + std::memcpy(ex.mappings.data(), params.mappings.data(), sizeof(params.mappings)); + auto result = decoder->Initialize(ex, transfer_memory.GetPointerUnsafe(), transfer_memory_size); - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push<u32>(worker_buffer_sz); + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(result); + rb.PushIpcInterface(decoder); } -void HwOpus::GetWorkBufferSizeEx(HLERequestContext& ctx) { - GetWorkBufferSize(ctx); +void HwOpus::GetWorkBufferSizeForMultiStream(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto input{ctx.ReadBuffer()}; + OpusMultiStreamParameters params; + std::memcpy(¶ms, input.data(), sizeof(OpusMultiStreamParameters)); + + u64 size{}; + auto result = impl.GetWorkBufferSizeForMultiStream(params, size); + + LOG_DEBUG(Service_Audio, "size 0x{:X}", size); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(result); + rb.Push(size); } -void HwOpus::GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx) { - OpusMultiStreamParametersEx param; - std::memcpy(¶m, ctx.ReadBuffer().data(), ctx.GetReadBufferSize()); +void HwOpus::OpenHardwareOpusDecoderEx(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; - const auto sample_rate = param.sample_rate; - const auto channel_count = param.channel_count; - const auto number_streams = param.number_streams; - const auto number_stereo_streams = param.number_stereo_streams; + auto params = rp.PopRaw<OpusParametersEx>(); + auto transfer_memory_size{rp.Pop<u32>()}; + auto transfer_memory_handle{ctx.GetCopyHandle(0)}; + auto transfer_memory{ + system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>( + transfer_memory_handle)}; - LOG_DEBUG( - Audio, - "called with sample_rate={}, channel_count={}, number_streams={}, number_stereo_streams={}", - sample_rate, channel_count, number_streams, number_stereo_streams); + LOG_DEBUG(Service_Audio, "sample_rate {} channel_count {} transfer_memory_size 0x{:X}", + params.sample_rate, params.channel_count, transfer_memory_size); - ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 || - sample_rate == 12000 || sample_rate == 8000, - "Invalid sample rate"); + auto decoder{std::make_shared<IHardwareOpusDecoder>(system, impl.GetHardwareOpus())}; - const u32 worker_buffer_sz = - static_cast<u32>(opus_multistream_decoder_get_size(number_streams, number_stereo_streams)); + auto result = + decoder->Initialize(params, transfer_memory.GetPointerUnsafe(), transfer_memory_size); - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push<u32>(worker_buffer_sz); + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(result); + rb.PushIpcInterface(decoder); } -void HwOpus::OpenHardwareOpusDecoder(HLERequestContext& ctx) { +void HwOpus::GetWorkBufferSizeEx(HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; - const auto sample_rate = rp.Pop<u32>(); - const auto channel_count = rp.Pop<u32>(); - const auto buffer_sz = rp.Pop<u32>(); - - LOG_DEBUG(Audio, "called sample_rate={}, channel_count={}, buffer_size={}", sample_rate, - channel_count, buffer_sz); - - ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 || - sample_rate == 12000 || sample_rate == 8000, - "Invalid sample rate"); - ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count"); - - const std::size_t worker_sz = WorkerBufferSize(channel_count); - ASSERT_MSG(buffer_sz >= worker_sz, "Worker buffer too large"); - - const int num_stereo_streams = channel_count == 2 ? 1 : 0; - const auto mapping_table = CreateMappingTable(channel_count); - - int error = 0; - OpusDecoderPtr decoder{ - opus_multistream_decoder_create(sample_rate, static_cast<int>(channel_count), 1, - num_stereo_streams, mapping_table.data(), &error)}; - if (error != OPUS_OK || decoder == nullptr) { - LOG_ERROR(Audio, "Failed to create Opus decoder (error={}).", error); - IPC::ResponseBuilder rb{ctx, 2}; - // TODO(ogniK): Use correct error code - rb.Push(ResultUnknown); - return; - } + auto params = rp.PopRaw<OpusParametersEx>(); - IPC::ResponseBuilder rb{ctx, 2, 0, 1}; - rb.Push(ResultSuccess); - rb.PushIpcInterface<IHardwareOpusDecoderManager>( - system, OpusDecoderState{std::move(decoder), sample_rate, channel_count}); + u64 size{}; + auto result = impl.GetWorkBufferSizeEx(params, size); + + LOG_DEBUG(Service_Audio, "size 0x{:X}", size); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(result); + rb.Push(size); } -void HwOpus::OpenHardwareOpusDecoderEx(HLERequestContext& ctx) { +void HwOpus::OpenHardwareOpusDecoderForMultiStreamEx(HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; - const auto sample_rate = rp.Pop<u32>(); - const auto channel_count = rp.Pop<u32>(); - LOG_DEBUG(Audio, "called sample_rate={}, channel_count={}", sample_rate, channel_count); + auto input{ctx.ReadBuffer()}; + OpusMultiStreamParametersEx params; + std::memcpy(¶ms, input.data(), sizeof(OpusMultiStreamParametersEx)); - ASSERT_MSG(sample_rate == 48000 || sample_rate == 24000 || sample_rate == 16000 || - sample_rate == 12000 || sample_rate == 8000, - "Invalid sample rate"); - ASSERT_MSG(channel_count == 1 || channel_count == 2, "Invalid channel count"); + auto transfer_memory_size{rp.Pop<u32>()}; + auto transfer_memory_handle{ctx.GetCopyHandle(0)}; + auto transfer_memory{ + system.ApplicationProcess()->GetHandleTable().GetObject<Kernel::KTransferMemory>( + transfer_memory_handle)}; - const int num_stereo_streams = channel_count == 2 ? 1 : 0; - const auto mapping_table = CreateMappingTable(channel_count); + LOG_DEBUG(Service_Audio, + "sample_rate {} channel_count {} total_stream_count {} stereo_stream_count {} " + "use_large_frame_size {}" + "transfer_memory_size 0x{:X}", + params.sample_rate, params.channel_count, params.total_stream_count, + params.stereo_stream_count, params.use_large_frame_size, transfer_memory_size); - int error = 0; - OpusDecoderPtr decoder{ - opus_multistream_decoder_create(sample_rate, static_cast<int>(channel_count), 1, - num_stereo_streams, mapping_table.data(), &error)}; - if (error != OPUS_OK || decoder == nullptr) { - LOG_ERROR(Audio, "Failed to create Opus decoder (error={}).", error); - IPC::ResponseBuilder rb{ctx, 2}; - // TODO(ogniK): Use correct error code - rb.Push(ResultUnknown); - return; - } + auto decoder{std::make_shared<IHardwareOpusDecoder>(system, impl.GetHardwareOpus())}; + + auto result = + decoder->Initialize(params, transfer_memory.GetPointerUnsafe(), transfer_memory_size); IPC::ResponseBuilder rb{ctx, 2, 0, 1}; - rb.Push(ResultSuccess); - rb.PushIpcInterface<IHardwareOpusDecoderManager>( - system, OpusDecoderState{std::move(decoder), sample_rate, channel_count}); + rb.Push(result); + rb.PushIpcInterface(decoder); +} + +void HwOpus::GetWorkBufferSizeForMultiStreamEx(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto input{ctx.ReadBuffer()}; + OpusMultiStreamParametersEx params; + std::memcpy(¶ms, input.data(), sizeof(OpusMultiStreamParametersEx)); + + u64 size{}; + auto result = impl.GetWorkBufferSizeForMultiStreamEx(params, size); + + LOG_DEBUG(Service_Audio, + "sample_rate {} channel_count {} total_stream_count {} stereo_stream_count {} " + "use_large_frame_size {} -- returned size 0x{:X}", + params.sample_rate, params.channel_count, params.total_stream_count, + params.stereo_stream_count, params.use_large_frame_size, size); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(result); + rb.Push(size); +} + +void HwOpus::GetWorkBufferSizeExEx(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + auto params = rp.PopRaw<OpusParametersEx>(); + + u64 size{}; + auto result = impl.GetWorkBufferSizeExEx(params, size); + + LOG_DEBUG(Service_Audio, "size 0x{:X}", size); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(result); + rb.Push(size); +} + +void HwOpus::GetWorkBufferSizeForMultiStreamExEx(HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + + auto input{ctx.ReadBuffer()}; + OpusMultiStreamParametersEx params; + std::memcpy(¶ms, input.data(), sizeof(OpusMultiStreamParametersEx)); + + u64 size{}; + auto result = impl.GetWorkBufferSizeForMultiStreamExEx(params, size); + + LOG_DEBUG(Service_Audio, "size 0x{:X}", size); + + IPC::ResponseBuilder rb{ctx, 4}; + rb.Push(result); + rb.Push(size); } -HwOpus::HwOpus(Core::System& system_) : ServiceFramework{system_, "hwopus"} { +HwOpus::HwOpus(Core::System& system_) + : ServiceFramework{system_, "hwopus"}, system{system_}, impl{system} { static const FunctionInfo functions[] = { {0, &HwOpus::OpenHardwareOpusDecoder, "OpenHardwareOpusDecoder"}, {1, &HwOpus::GetWorkBufferSize, "GetWorkBufferSize"}, - {2, nullptr, "OpenOpusDecoderForMultiStream"}, - {3, nullptr, "GetWorkBufferSizeForMultiStream"}, + {2, &HwOpus::OpenHardwareOpusDecoderForMultiStream, "OpenOpusDecoderForMultiStream"}, + {3, &HwOpus::GetWorkBufferSizeForMultiStream, "GetWorkBufferSizeForMultiStream"}, {4, &HwOpus::OpenHardwareOpusDecoderEx, "OpenHardwareOpusDecoderEx"}, {5, &HwOpus::GetWorkBufferSizeEx, "GetWorkBufferSizeEx"}, - {6, nullptr, "OpenHardwareOpusDecoderForMultiStreamEx"}, + {6, &HwOpus::OpenHardwareOpusDecoderForMultiStreamEx, + "OpenHardwareOpusDecoderForMultiStreamEx"}, {7, &HwOpus::GetWorkBufferSizeForMultiStreamEx, "GetWorkBufferSizeForMultiStreamEx"}, - {8, nullptr, "GetWorkBufferSizeExEx"}, - {9, nullptr, "GetWorkBufferSizeForMultiStreamExEx"}, + {8, &HwOpus::GetWorkBufferSizeExEx, "GetWorkBufferSizeExEx"}, + {9, &HwOpus::GetWorkBufferSizeForMultiStreamExEx, "GetWorkBufferSizeForMultiStreamExEx"}, }; RegisterHandlers(functions); } |