From e20d19138e7f4e1f9525b5a9f65823c8edeefbae Mon Sep 17 00:00:00 2001
From: redblue-pkt <redblue-pkt@orange.pl>
Date: Fri, 28 Dec 2018 22:22:58 +0100
Subject: [PATCH] arm: add black screen in channel swiching

---
 libarmbox/video.cpp   | 5 +++++
 libarmbox/video_lib.h | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/libarmbox/video.cpp b/libarmbox/video.cpp
index ee79529..a8c15b3 100644
--- a/libarmbox/video.cpp
+++ b/libarmbox/video.cpp
@@ -863,6 +863,11 @@ void cVideo::SetControl(int control, int value)
 		scaler_sharpness = value;
 		p = "/proc/stb/vmpeg/0/pep_scaler_sharpness";
 		break;
+	case VIDEO_CONTROL_ZAPPING_MODE:
+		zapping_mode = value;
+		const char *mode_zapping[] = { "hold", "mute" };
+		proc_put("/proc/stb/video/zapping_mode", mode_zapping[zapping_mode], strlen(mode_zapping[zapping_mode]));
+		break;
 	}
 	if (p) {
 		char buf[20];
diff --git a/libarmbox/video_lib.h b/libarmbox/video_lib.h
index c88695a..eea898f 100644
--- a/libarmbox/video_lib.h
+++ b/libarmbox/video_lib.h
@@ -145,6 +145,7 @@ typedef enum
 	VIDEO_CONTROL_BLUE_BOOST,
 	VIDEO_CONTROL_DYNAMIC_CONTRAST,
 	VIDEO_CONTROL_SCALER_SHARPNESS,
+	VIDEO_CONTROL_ZAPPING_MODE,
 	VIDEO_CONTROL_MAX = VIDEO_CONTROL_SHARPNESS
 } VIDEO_CONTROL;
 
@@ -187,6 +188,7 @@ class cVideo
 		int blue_boost;
 		int dynamic_contrast;
 		int scaler_sharpness;
+		int zapping_mode;
 
 		/* used internally by dmx */
 		int64_t GetPTS(void);