From a376bb5c9bcb22bbfaf765ba78c9e46fd13e257a Mon Sep 17 00:00:00 2001
From: wheremyfoodat <44909372+wheremyfoodat@users.noreply.github.com>
Date: Sun, 9 Feb 2025 14:31:19 +0200
Subject: [PATCH] Libretro audio device: Fix frame count

---
 include/audio/libretro_audio_device.hpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/include/audio/libretro_audio_device.hpp b/include/audio/libretro_audio_device.hpp
index 047427ce..5b3a70c1 100644
--- a/include/audio/libretro_audio_device.hpp
+++ b/include/audio/libretro_audio_device.hpp
@@ -28,7 +28,8 @@ class LibretroAudioDevice : public AudioDeviceInterface {
 
 	void renderBatch(RenderBatchCallback callback) override {
 		if (running) {
-			static constexpr usize frameCount = 774;
+			static constexpr usize sampleRate = 32768;            // 3DS samples per second
+			static constexpr usize frameCount = sampleRate / 60;  // 3DS samples per video frame
 			static constexpr usize channelCount = 2;
 			static s16 audioBuffer[frameCount * channelCount];
 
@@ -57,4 +58,4 @@ class LibretroAudioDevice : public AudioDeviceInterface {
 	}
 
 	bool isInitialized() const { return initialized; }
-};
\ No newline at end of file
+};