1 files changed, 42 insertions, 0 deletions
diff --git a/Source/Sound/AudioFilters/limiter_audio_filter.h b/Source/Sound/AudioFilters/limiter_audio_filter.h
new file mode 100644
index 00000000..02748a8b
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+++ b/Source/Sound/AudioFilters/limiter_audio_filter.h
@@ -0,0 +1,42 @@
+//-----------------------------------------------------------------------------
+//           Name: limiter_audio_filter.h
+//      Developer: Wolfire Games LLC
+//    Description:
+//        License: Read below
+//-----------------------------------------------------------------------------
+//
+//   Copyright 2022 Wolfire Games LLC
+//
+//   Licensed under the Apache License, Version 2.0 (the "License");
+//   you may not use this file except in compliance with the License.
+//   You may obtain a copy of the License at
+//
+//       http://www.apache.org/licenses/LICENSE-2.0
+//
+//   Unless required by applicable law or agreed to in writing, software
+//   distributed under the License is distributed on an "AS IS" BASIS,
+//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//   See the License for the specific language governing permissions and
+//   limitations under the License.
+//
+//-----------------------------------------------------------------------------
+#pragma once
+
+#include <Sound/buffer_segment.h>
+#include <Sound/high_res_buffer_segment.h>
+
+
+class LimiterAudioFilter {
+private:
+    float current_limit_gain;
+    float target_limit_gain;
+    int frame_delay_limit;
+
+    HighResBufferSegment next1;
+    HighResBufferSegment next_f;
+public:
+    LimiterAudioFilter(); 
+
+    bool Step( HighResBufferSegment* buf );
+    void Reset();
+};