From a83c813ff40267fee11859f6381b7556b3d134ba Mon Sep 17 00:00:00 2001
From: KubaPro010 <kuba.pro010@gmail.com>
Date: Sat, 27 Sep 2025 15:21:04 +0200
Subject: [PATCH] increase buffer sizes

---
 .vscode/.server-controller-port.log | 2 +-
 src/chimer95.c                      | 2 +-
 src/fm95.c                          | 4 ++--
 src/sca95.c                         | 2 +-
 src/vban95.c                        | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/.vscode/.server-controller-port.log b/.vscode/.server-controller-port.log
index aa661e8..160aa7b 100644
--- a/.vscode/.server-controller-port.log
+++ b/.vscode/.server-controller-port.log
@@ -1,5 +1,5 @@
 {
   "port": 13452,
-  "time": 1754499532735,
+  "time": 1758977942619,
   "version": "0.0.3"
 }
\ No newline at end of file
diff --git a/src/chimer95.c b/src/chimer95.c
index 57f529f..b7acaef 100644
--- a/src/chimer95.c
+++ b/src/chimer95.c
@@ -18,7 +18,7 @@
 
 #define OUTPUT_DEVICE "FM_MPX"
 
-#define BUFFER_SIZE 512
+#define BUFFER_SIZE 1024
 
 #include "../io/audio.h"
 
diff --git a/src/fm95.c b/src/fm95.c
index c08b563..897ed38 100644
--- a/src/fm95.c
+++ b/src/fm95.c
@@ -14,7 +14,7 @@
 #include "../filter/bs412.h"
 #include "../filter/gain_control.h"
 
-#define BUFFER_SIZE 3072 // This defines how many samples to process at a time, because the loop here is this: get signal -> process signal -> output signal, and when we get signal we actually get BUFFER_SIZE of them
+#define BUFFER_SIZE 8192 // This defines how many samples to process at a time, because the loop here is this: get signal -> process signal -> output signal, and when we get signal we actually get BUFFER_SIZE of them
 
 #include "../io/audio.h"
 
@@ -390,7 +390,7 @@ int setup_audio(FM95_Runtime* runtime, const FM95_DeviceNames dv_names, const FM
 	pa_buffer_attr output_buffer_atr = {
 		.maxlength = buffer_maxlength,
 		.tlength = buffer_tlength_fragsize,
-		.prebuf = 16
+		.prebuf = 64
 	};
 
 	int opentime_pulse_error;
diff --git a/src/sca95.c b/src/sca95.c
index fd59492..8fcfe5a 100644
--- a/src/sca95.c
+++ b/src/sca95.c
@@ -16,7 +16,7 @@
 #define INPUT_DEVICE "SCA.monitor"
 #define OUTPUT_DEVICE "FM_MPX"
 
-#define BUFFER_SIZE 1024
+#define BUFFER_SIZE 3072
 
 #include "../io/audio.h"
 
diff --git a/src/vban95.c b/src/vban95.c
index 3099135..db80b63 100644
--- a/src/vban95.c
+++ b/src/vban95.c
@@ -8,7 +8,7 @@
 
 #define buffer_maxlength 12288
 #define buffer_tlength_fragsize 12288
-#define buffer_prebuf 8
+#define buffer_prebuf 64
 
 #include "../io/audio.h"
 #include "../lib/debug.h"