diff options
Diffstat (limited to '')
-rw-r--r-- | src/core/hle/service/audio/hwopus.cpp | 45 | ||||
-rw-r--r-- | src/core/hle/service/audio/hwopus.h | 4 |
2 files changed, 44 insertions, 5 deletions
diff --git a/src/core/hle/service/audio/hwopus.cpp b/src/core/hle/service/audio/hwopus.cpp index 10e6f7a64..33a6dbbb6 100644 --- a/src/core/hle/service/audio/hwopus.cpp +++ b/src/core/hle/service/audio/hwopus.cpp @@ -253,7 +253,11 @@ void HwOpus::GetWorkBufferSize(Kernel::HLERequestContext& ctx) { rb.Push<u32>(worker_buffer_sz); } -void HwOpus::OpenOpusDecoder(Kernel::HLERequestContext& ctx) { +void HwOpus::GetWorkBufferSizeEx(Kernel::HLERequestContext& ctx) { + GetWorkBufferSize(ctx); +} + +void HwOpus::OpenHardwareOpusDecoder(Kernel::HLERequestContext& ctx) { IPC::RequestParser rp{ctx}; const auto sample_rate = rp.Pop<u32>(); const auto channel_count = rp.Pop<u32>(); @@ -291,14 +295,47 @@ void HwOpus::OpenOpusDecoder(Kernel::HLERequestContext& ctx) { system, OpusDecoderState{std::move(decoder), sample_rate, channel_count}); } +void HwOpus::OpenHardwareOpusDecoderEx(Kernel::HLERequestContext& ctx) { + IPC::RequestParser rp{ctx}; + const auto sample_rate = rp.Pop<u32>(); + const auto channel_count = rp.Pop<u32>(); + + LOG_CRITICAL(Audio, "called sample_rate={}, channel_count={}", sample_rate, channel_count); + + 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 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; + } + + IPC::ResponseBuilder rb{ctx, 2, 0, 1}; + rb.Push(ResultSuccess); + rb.PushIpcInterface<IHardwareOpusDecoderManager>( + system, OpusDecoderState{std::move(decoder), sample_rate, channel_count}); +} + HwOpus::HwOpus(Core::System& system_) : ServiceFramework{system_, "hwopus"} { static const FunctionInfo functions[] = { - {0, &HwOpus::OpenOpusDecoder, "OpenOpusDecoder"}, + {0, &HwOpus::OpenHardwareOpusDecoder, "OpenHardwareOpusDecoder"}, {1, &HwOpus::GetWorkBufferSize, "GetWorkBufferSize"}, {2, nullptr, "OpenOpusDecoderForMultiStream"}, {3, nullptr, "GetWorkBufferSizeForMultiStream"}, - {4, nullptr, "OpenHardwareOpusDecoderEx"}, - {5, nullptr, "GetWorkBufferSizeEx"}, + {4, &HwOpus::OpenHardwareOpusDecoderEx, "OpenHardwareOpusDecoderEx"}, + {5, &HwOpus::GetWorkBufferSizeEx, "GetWorkBufferSizeEx"}, {6, nullptr, "OpenHardwareOpusDecoderForMultiStreamEx"}, {7, nullptr, "GetWorkBufferSizeForMultiStreamEx"}, }; diff --git a/src/core/hle/service/audio/hwopus.h b/src/core/hle/service/audio/hwopus.h index 4f921f18e..b74824ff3 100644 --- a/src/core/hle/service/audio/hwopus.h +++ b/src/core/hle/service/audio/hwopus.h @@ -18,8 +18,10 @@ public: ~HwOpus() override; private: - void OpenOpusDecoder(Kernel::HLERequestContext& ctx); + void OpenHardwareOpusDecoder(Kernel::HLERequestContext& ctx); + void OpenHardwareOpusDecoderEx(Kernel::HLERequestContext& ctx); void GetWorkBufferSize(Kernel::HLERequestContext& ctx); + void GetWorkBufferSizeEx(Kernel::HLERequestContext& ctx); }; } // namespace Service::Audio |