From 0bfcf0b87d42ba565e64850d11b4f17222e8c80c Mon Sep 17 00:00:00 2001
From: GrapheneCt <57592952+GrapheneCt@users.noreply.github.com>
Date: Mon, 6 Jul 2020 00:53:47 +0200
Subject: [PATCH] Fixed an issue with volume limiter for EQ

---
 source/audio/vitaaudiolib.c | 38 +++++++++++++++++++++++--------------
 source/utils.c              | 13 +------------
 2 files changed, 25 insertions(+), 26 deletions(-)

diff --git a/source/audio/vitaaudiolib.c b/source/audio/vitaaudiolib.c
index 0afafd9..73130b8 100644
--- a/source/audio/vitaaudiolib.c
+++ b/source/audio/vitaaudiolib.c
@@ -1,8 +1,10 @@
 #include <psp2/kernel/threadmgr.h>
 #include <psp2/kernel/clib.h>
+#include <psp2/apputil.h>
 
 #include "vitaaudiolib.h"
 #include "utils.h"
+#include "config.h"
 
 static int audio_ready = 0;
 static short vitaAudioSoundBuffer[2][VITA_NUM_AUDIO_SAMPLES][2];
@@ -11,19 +13,6 @@ static volatile int audio_terminate = 0;
 
 extern SceUID event_flag_uid;
 
-void vitaAudioSetVolume(int left, int right) {
-
-	int vol[2] = { left, right };
-
-	if (vol[0] > SCE_AUDIO_OUT_MAX_VOL)
-		vol[0] = SCE_AUDIO_OUT_MAX_VOL;
-
-	if (vol[1] > SCE_AUDIO_OUT_MAX_VOL)
-		vol[1] = SCE_AUDIO_OUT_MAX_VOL;
-
-	sceAudioOutSetVolume(vitaAudioStatus.handle, SCE_AUDIO_VOLUME_FLAG_L_CH | SCE_AUDIO_VOLUME_FLAG_R_CH, vol);
-}
-
 void vitaAudioSetChannelCallback(vitaAudioCallback_t callback, void *userdata) {
 	volatile VITA_audio_channelinfo *pci = &vitaAudioStatus;
 
@@ -36,6 +25,7 @@ void vitaAudioSetChannelCallback(vitaAudioCallback_t callback, void *userdata) {
 static int vitaAudioChannelThread(unsigned int args, void *argp) {
 	volatile int bufidx = 0;
 	void *bufptr;
+	int vol[2];
 
 	while (audio_terminate == 0) {
 		sceKernelWaitEventFlag(event_flag_uid, FLAG_ELEVENMPVA_IS_DECODER_USED, SCE_KERNEL_EVF_WAITMODE_AND, NULL, NULL);
@@ -51,8 +41,28 @@ static int vitaAudioChannelThread(unsigned int args, void *argp) {
 				*(ptr++) = 0;
 		}
 
-		if (audio_ready)
+		if (audio_ready) {
+			sceAppUtilSystemParamGetInt(9, &vol[0]);
+
+			if (config.eq_volume) {
+				if (config.eq_mode == 0) {
+					vol[1] = vol[0];
+					sceAudioOutSetVolume(vitaAudioStatus.handle, SCE_AUDIO_VOLUME_FLAG_L_CH | SCE_AUDIO_VOLUME_FLAG_R_CH, vol);
+				}
+				else {
+					vol[0] = vol[0] / 2;
+					vol[1] = vol[0];
+					sceAudioOutSetVolume(vitaAudioStatus.handle, SCE_AUDIO_VOLUME_FLAG_L_CH | SCE_AUDIO_VOLUME_FLAG_R_CH, vol);
+				}
+			}
+			else {
+				vol[1] = vol[0];
+				sceAudioOutSetVolume(vitaAudioStatus.handle, SCE_AUDIO_VOLUME_FLAG_L_CH | SCE_AUDIO_VOLUME_FLAG_R_CH, vol);
+			}
+
+			sceAudioOutSetVolume(vitaAudioStatus.handle, SCE_AUDIO_VOLUME_FLAG_L_CH | SCE_AUDIO_VOLUME_FLAG_R_CH, vol);
 			sceAudioOutOutput(vitaAudioStatus.handle, bufptr);
+		}
 		bufidx = (bufidx ? 0 : 1);
 	}
 
diff --git a/source/utils.c b/source/utils.c
index 8c5a47e..3a7c4e7 100644
--- a/source/utils.c
+++ b/source/utils.c
@@ -145,17 +145,6 @@ int Utils_AppStatusWatchdog(SceSize argc, void* argv) {
 			break;
 		}
 
-		//check volume
-
-		sceAppUtilSystemParamGetInt(9, &vol);
-
-		if (config.eq_volume) {
-			if (config.eq_mode == 0)
-				vitaAudioSetVolume(vol, vol);
-			else
-				vitaAudioSetVolume(vol / 2, vol / 2);
-		}
-
 		//check notifications
 
 		if (config.notify_mode > 0) {
@@ -183,7 +172,7 @@ int Utils_AppStatusWatchdog(SceSize argc, void* argv) {
 		sceClibPrintf("LPDDR2: %f MB\n", budget_info.freeLPDDR2 / 1024.0 / 1024.0);*/
 #endif
 
-		sceKernelDelayThread(100 * 1000);
+		sceKernelDelayThread(10 * 1000);
 	}
 
 	return 0;