From 3df5a975ee5c414094c38e75af6549f0e808b0cd Mon Sep 17 00:00:00 2001
From: David Reid <mackron@gmail.com>
Date: Sat, 21 Feb 2026 10:53:14 +1000
Subject: [PATCH] Audio: Stop forcing fixed sized processing callbacks.

There is no requirement for raylib to have guaranteed fixed sized
audio processing. By disabling it, audio processing can be made more
efficient by not having to run the data through an internal intermediary
buffer.
---
 src/raudio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/raudio.c b/src/raudio.c
index e1ed70688..021b65016 100644
--- a/src/raudio.c
+++ b/src/raudio.c
@@ -481,6 +481,7 @@ void InitAudioDevice(void)
     config.dataCallback = OnSendAudioDataToDevice;
     config.pUserData = NULL;
     config.noPreSilencedOutputBuffer = true;    // raylib pre-silences the output buffer manually
+    config.noFixedSizedCallback = true;         // raylib does not require fixed sized callback guarantees. This bypasses an internal intermediary buffer
 
     result = ma_device_init(&AUDIO.System.context, &config, &AUDIO.System.device);
     if (result != MA_SUCCESS)