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early-access version 2824

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pineappleEA
2022-07-10 14:59:48 +02:00
parent da2f33c5e0
commit 29fab4f91a
43 changed files with 543 additions and 403 deletions
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13
src/audio_core/renderer/command/effect/light_limiter.cpp
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@@ -63,7 +63,8 @@ static void ApplyLightLimiterEffect(const LightLimiterInfo::ParameterVersion2& p
for (u32 sample_index = 0; sample_index < sample_count; sample_index++) {
for (u32 channel = 0; channel < params.channel_count; channel++) {
auto sample{Common::FixedPoint<49, 15>(inputs[channel][sample_index]) *
auto sample{(Common::FixedPoint<49, 15>(inputs[channel][sample_index]) /
Common::FixedPoint<49, 15>::one) *
params.input_gain};
auto abs_sample{sample};
if (sample < 0.0f) {
@@ -85,15 +86,17 @@ static void ApplyLightLimiterEffect(const LightLimiterInfo::ParameterVersion2& p
auto lookahead_sample{
state.look_ahead_sample_buffers[channel]
[state.look_ahead_sample_offsets[channel]]};
state.look_ahead_sample_buffers[channel][state.look_ahead_sample_offsets[channel]] =
sample;
state.look_ahead_sample_offsets[channel] =
(state.look_ahead_sample_offsets[channel] + 1) % params.look_ahead_samples_min;
outputs[channel][sample_index] = static_cast<s32>(std::clamp(
(lookahead_sample * state.compression_gain[channel] * params.output_gain)
.to_long(),
min, max));
outputs[channel][sample_index] = static_cast<s32>(
std::clamp((lookahead_sample * state.compression_gain[channel] *
params.output_gain * Common::FixedPoint<49, 15>::one)
.to_long(),
min, max));
if (statistics) {
statistics->channel_max_sample[channel] =