From 40227ebdfaeddb485512123d40d547aba5ab7b9c Mon Sep 17 00:00:00 2001
From: BPanther <bpanther_ts@hotmail.com>
Date: Sun, 3 Oct 2021 00:07:47 +0200
Subject: [PATCH] arm: vuplus4k dummy function QuadPiP() added

---
 libarmbox/audio.cpp   |  1 -
 libarmbox/audio_lib.h |  1 +
 libarmbox/video.cpp   | 10 ++++++++++
 libarmbox/video_lib.h |  5 +++++
 4 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/libarmbox/audio.cpp b/libarmbox/audio.cpp
index 1425b1e..59e56cc 100644
--- a/libarmbox/audio.cpp
+++ b/libarmbox/audio.cpp
@@ -13,7 +13,6 @@
 
 #include "audio_lib.h"
 #include "hal_debug.h"
-#include <config.h>
 
 #define hal_debug(args...) _hal_debug(HAL_DEBUG_AUDIO, this, args)
 #define hal_info(args...) _hal_info(HAL_DEBUG_AUDIO, this, args)
diff --git a/libarmbox/audio_lib.h b/libarmbox/audio_lib.h
index a5c6be3..dd235ea 100644
--- a/libarmbox/audio_lib.h
+++ b/libarmbox/audio_lib.h
@@ -4,6 +4,7 @@
 #define __AUDIO_LIB_H__
 
 #include "cs_types.h"
+#include <config.h>
 
 typedef enum
 {
diff --git a/libarmbox/video.cpp b/libarmbox/video.cpp
index df2d016..38f6242 100644
--- a/libarmbox/video.cpp
+++ b/libarmbox/video.cpp
@@ -889,6 +889,16 @@ int cVideo::getBlank(void)
 #endif
 }
 
+#if BOXMODEL_VUPLUS_ARM
+void cVideo::QuadPiP(bool active)
+{
+	if (active)
+		proc_put("/proc/stb/video/decodermode", "mosaic", strlen("mosaic"));
+	else
+		proc_put("/proc/stb/video/decodermode", "normal", strlen("normal"));
+}
+#endif
+
 void cVideo::ShowPig(int _x)
 {
 	char buffer[64];
diff --git a/libarmbox/video_lib.h b/libarmbox/video_lib.h
index 9ad4f74..6421ba7 100644
--- a/libarmbox/video_lib.h
+++ b/libarmbox/video_lib.h
@@ -273,6 +273,11 @@ class cVideo
 		void SetControl(int, int);
 		void setContrast(int val);
 		void SetVideoMode(analog_mode_t mode);
+
+#if BOXMODEL_VUPLUS_ARM
+		void QuadPiP(bool active = false);
+#endif
+
 		void SetDBDR(int)
 		{
 			return;