diff options
author | Lioncash <mathew1800@gmail.com> | 2020-09-17 19:52:32 +0200 |
---|---|---|
committer | Lioncash <mathew1800@gmail.com> | 2020-09-17 19:52:55 +0200 |
commit | 362e2940be51803ff1513535eed7f55ac7e51570 (patch) | |
tree | 264c833d2eae7857d54adb37c881c9a5d901f906 | |
parent | audio_core/command_generator: Avoid an unnecessary copy in GenerateFinalMixCommand() (diff) | |
download | yuzu-362e2940be51803ff1513535eed7f55ac7e51570.tar yuzu-362e2940be51803ff1513535eed7f55ac7e51570.tar.gz yuzu-362e2940be51803ff1513535eed7f55ac7e51570.tar.bz2 yuzu-362e2940be51803ff1513535eed7f55ac7e51570.tar.lz yuzu-362e2940be51803ff1513535eed7f55ac7e51570.tar.xz yuzu-362e2940be51803ff1513535eed7f55ac7e51570.tar.zst yuzu-362e2940be51803ff1513535eed7f55ac7e51570.zip |
Diffstat (limited to '')
-rw-r--r-- | src/audio_core/command_generator.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/audio_core/command_generator.cpp b/src/audio_core/command_generator.cpp index 7f65511ff..8f7da49e6 100644 --- a/src/audio_core/command_generator.cpp +++ b/src/audio_core/command_generator.cpp @@ -196,7 +196,7 @@ void CommandGenerator::PreCommand() { for (std::size_t i = 0; i < splitter_context.GetInfoCount(); i++) { const auto& base = splitter_context.GetInfo(i); std::string graph = fmt::format("b[{}]", i); - auto* head = base.GetHead(); + const auto* head = base.GetHead(); while (head != nullptr) { graph += fmt::format("->{}", head->GetMixId()); head = head->GetNextDestination(); @@ -214,7 +214,7 @@ void CommandGenerator::PostCommand() { void CommandGenerator::GenerateDataSourceCommand(ServerVoiceInfo& voice_info, VoiceState& dsp_state, s32 channel) { - auto& in_params = voice_info.GetInParams(); + const auto& in_params = voice_info.GetInParams(); const auto depop = in_params.should_depop; if (depop) { @@ -405,7 +405,7 @@ void CommandGenerator::GenerateBiquadFilterEffectCommand(s32 mix_buffer_offset, } void CommandGenerator::GenerateAuxCommand(s32 mix_buffer_offset, EffectBase* info, bool enabled) { - auto aux = dynamic_cast<EffectAuxInfo*>(info); + auto* aux = dynamic_cast<EffectAuxInfo*>(info); const auto& params = aux->GetParams(); if (aux->GetSendBuffer() != 0 && aux->GetRecvBuffer() != 0) { const auto max_channels = params.count; @@ -571,7 +571,7 @@ void CommandGenerator::GenerateSubMixCommand(ServerMixInfo& mix_info) { if (dumping_frame) { LOG_DEBUG(Audio, "(DSP_TRACE) GenerateSubMixCommand"); } - auto& in_params = mix_info.GetInParams(); + const auto& in_params = mix_info.GetInParams(); GenerateDepopForMixBuffersCommand(in_params.buffer_count, in_params.buffer_offset, in_params.sample_rate); @@ -674,7 +674,7 @@ void CommandGenerator::GenerateFinalMixCommand() { s32 CommandGenerator::DecodePcm16(ServerVoiceInfo& voice_info, VoiceState& dsp_state, s32 sample_count, s32 channel, std::size_t mix_offset) { - auto& in_params = voice_info.GetInParams(); + const auto& in_params = voice_info.GetInParams(); const auto& wave_buffer = in_params.wave_buffer[dsp_state.wave_buffer_index]; if (wave_buffer.buffer_address == 0) { return 0; @@ -714,7 +714,7 @@ s32 CommandGenerator::DecodePcm16(ServerVoiceInfo& voice_info, VoiceState& dsp_s s32 CommandGenerator::DecodeAdpcm(ServerVoiceInfo& voice_info, VoiceState& dsp_state, s32 sample_count, s32 channel, std::size_t mix_offset) { - auto& in_params = voice_info.GetInParams(); + const auto& in_params = voice_info.GetInParams(); const auto& wave_buffer = in_params.wave_buffer[dsp_state.wave_buffer_index]; if (wave_buffer.buffer_address == 0) { return 0; @@ -766,8 +766,8 @@ s32 CommandGenerator::DecodeAdpcm(ServerVoiceInfo& voice_info, VoiceState& dsp_s val = std::clamp<s32>(val, -32768, 32767); // Advance output feedback. yn2 = yn1; - yn1 = val; - return static_cast<s16>(val); + yn1 = static_cast<s16>(val); + return yn1; }; std::size_t buffer_offset{}; @@ -853,7 +853,7 @@ void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, s32* o VoiceState& dsp_state, s32 channel, s32 target_sample_rate, s32 sample_count, s32 node_id) { - auto& in_params = voice_info.GetInParams(); + const auto& in_params = voice_info.GetInParams(); if (dumping_frame) { LOG_DEBUG(Audio, "(DSP_TRACE) DecodeFromWaveBuffers, node_id={}, channel={}, " @@ -867,7 +867,8 @@ void CommandGenerator::DecodeFromWaveBuffers(ServerVoiceInfo& voice_info, s32* o static_cast<float>(in_params.sample_rate) / static_cast<float>(target_sample_rate) * static_cast<float>(static_cast<s32>(in_params.pitch * 32768.0f))); auto* output_base = output; - if ((dsp_state.fraction + sample_count * resample_rate) > (SCALED_MIX_BUFFER_SIZE - 4ULL)) { + if (dsp_state.fraction + sample_count * resample_rate > + static_cast<s32>(SCALED_MIX_BUFFER_SIZE - 4ULL)) { return; } |