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audio: route NGS2 custom mastering voices to the render output

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This commit is contained in:
Mr. Big Britches
2026-10-20 08:56:05 +02:00
committed by nmzik
parent c715891242
commit 0caf4a6aa0
1 changed files with 21 additions and 3 deletions
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src/libs/ngs2.cpp
+21 -3
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@@ -1922,7 +1922,9 @@ int KYTY_SYSV_ABI Ngs2SystemRender(uintptr_t system_handle, const Ngs2RenderBuff
const auto grain = ngs->option.num_grain_samples;
for (auto* voice: voices) {
Ngs2RenderVoice(*voice, voices, grain);
if (voice->rack->type != Ngs2RackType::Mastering || !voice->has_samples) {
const bool mastering = voice->rack->type == Ngs2RackType::Mastering ||
voice->rack->type == Ngs2RackType::CustomMastering;
if (!mastering || !voice->has_samples) {
continue;
}
EXIT_NOT_IMPLEMENTED(voice->output_id >= num_buffer_info);
@@ -2552,9 +2554,25 @@ int KYTY_SYSV_ABI Ngs2VoiceControl(uintptr_t voice_handle, const Ngs2VoiceParamH
voice->channels = channels[0];
break;
}
case 0x4003:
EXIT_NOT_IMPLEMENTED(voice->rack->type != Ngs2RackType::CustomMastering);
case 0x4003: {
// SceNgs2CustomMasteringVoiceSetupParam {numInputChannels, flags} or
// SceNgs2CustomMasteringVoiceOutputParam {outputId, reserved}.
EXIT_NOT_IMPLEMENTED(voice->rack->type != Ngs2RackType::CustomMastering ||
param->size != sizeof(Ngs2VoiceParamHeader) + 8u);
const auto* values = reinterpret_cast<const uint32_t*>(param + 1);
switch (param->id & 0xffffu) {
case 0:
EXIT_NOT_IMPLEMENTED(values[0] == 0 ||
values[0] > voice->rack->option.common.max_voice_channels ||
values[1] != 0);
voice->channels = values[0];
break;
case 1: voice->output_id = values[0]; break;
default:
EXIT("unsupported custom mastering control: 0x%08" PRIx32 "\n", param->id);
}
break;
}
default: EXIT("unknown rack_id: 0x%" PRIx32 "\n", rack_id);
}