1 files changed, 36 insertions, 0 deletions

diff --git a/src/audio_core/renderer/performance/performance_frame_header.h b/src/audio_core/renderer/performance/performance_frame_header.h
new file mode 100644
index 000000000..707cc0afb
--- /dev/null
+++ b/src/audio_core/renderer/performance/performance_frame_header.h
@@ -0,0 +1,36 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include "common/common_types.h"
+
+namespace AudioCore::AudioRenderer {
+
+struct PerformanceFrameHeaderVersion1 {
+    /* 0x00 */ u32 magic; // "PERF"
+    /* 0x04 */ u32 entry_count;
+    /* 0x08 */ u32 detail_count;
+    /* 0x0C */ u32 next_offset;
+    /* 0x10 */ u32 total_processing_time;
+    /* 0x14 */ u32 frame_index;
+};
+static_assert(sizeof(PerformanceFrameHeaderVersion1) == 0x18,
+              "PerformanceFrameHeaderVersion1 has the worng size!");
+
+struct PerformanceFrameHeaderVersion2 {
+    /* 0x00 */ u32 magic; // "PERF"
+    /* 0x04 */ u32 entry_count;
+    /* 0x08 */ u32 detail_count;
+    /* 0x0C */ u32 next_offset;
+    /* 0x10 */ u32 total_processing_time;
+    /* 0x14 */ u32 voices_dropped;
+    /* 0x18 */ u64 start_time;
+    /* 0x20 */ u32 frame_index;
+    /* 0x24 */ bool render_time_exceeded;
+    /* 0x25 */ char unk25[0xB];
+};
+static_assert(sizeof(PerformanceFrameHeaderVersion2) == 0x30,
+              "PerformanceFrameHeaderVersion2 has the worng size!");
+
+} // namespace AudioCore::AudioRenderer