--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DPF-Prymula-audioplugins/dpf/distrho/src/clap/audio-buffer.h	Mon Oct 16 21:53:34 2023 +0200
@@ -0,0 +1,37 @@
+#pragma once
+
+#include "private/std.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// Sample code for reading a stereo buffer:
+//
+// bool isLeftConstant = (buffer->constant_mask & (1 << 0)) != 0;
+// bool isRightConstant = (buffer->constant_mask & (1 << 1)) != 0;
+//
+// for (int i = 0; i < N; ++i) {
+//    float l = data32[0][isLeftConstant ? 0 : i];
+//    float r = data32[1][isRightConstant ? 0 : i];
+// }
+//
+// Note: checking the constant mask is optional, and this implies that
+// the buffer must be filled with the constant value.
+// Rationale: if a buffer reader doesn't check the constant mask, then it may
+// process garbage samples and in result, garbage samples may be transmitted
+// to the audio interface with all the bad consequences it can have.
+//
+// The constant mask is a hint.
+typedef struct clap_audio_buffer {
+   // Either data32 or data64 pointer will be set.
+   float  **data32;
+   double **data64;
+   uint32_t channel_count;
+   uint32_t latency;       // latency from/to the audio interface
+   uint64_t constant_mask;
+} clap_audio_buffer_t;
+
+#ifdef __cplusplus
+}
+#endif