From 884a7ad99d2b60f3932c79cbf88f7b4cbccdaa0a Mon Sep 17 00:00:00 2001
From: Christian Gmeiner <christian.gmeiner@gmail.com>
Date: Wed, 17 Feb 2010 20:22:37 +0100
Subject: fix channel switching

---
 dxr3device.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/dxr3device.c b/dxr3device.c
index 7b3f754..4d933ad 100644
--- a/dxr3device.c
+++ b/dxr3device.c
@@ -119,6 +119,7 @@ bool cDxr3Device::CanReplay() const
 bool cDxr3Device::SetPlayMode(ePlayMode PlayMode)
 {
     dsyslog("[dxr3-device] setting playmode %d", PlayMode);
+    uint32_t val;
 
     switch (PlayMode) {
     case pmNone:
@@ -127,6 +128,13 @@ bool cDxr3Device::SetPlayMode(ePlayMode PlayMode)
         audioOut->setEnabled(false);
         scrSet = false;
         playCount = 0;
+
+        // here we use some magic
+        // set the scr into future so that the firmware/hardware
+        // clears the buffers.
+        CHECK(ioctl(fdControl, EM8300_IOCTL_SCR_GET, &val));
+        val += 10000;
+        CHECK(ioctl(fdControl, EM8300_IOCTL_SCR_SET, &val));
         break;
 
     case pmAudioVideo:
-- 
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