HEAD = 0.2.3 release, because i want to start my coding with this codebase

1 files changed, 77 insertions, 0 deletions

diff --git a/dxr3sysclock.c b/dxr3sysclock.c
new file mode 100644
index 0000000..189ac0b
--- /dev/null
+++ b/dxr3sysclock.c
@@ -0,0 +1,77 @@
+/*
+ * dxr3sysclock.c
+ *
+ * Copyright (C) 2002-2004 Kai Möller
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#include <sys/ioctl.h>
+#include "dxr3sysclock.h"
+
+// ==================================
+void cDxr3SysClock::SetSysClock(uint32_t scr) 
+{
+    uint32_t sc;
+    
+    mutex.Lock();
+    ioctl(m_fdcontrol, EM8300_IOCTL_SCR_GET, &sc);
+    m_offset = scr - sc;
+    mutex.Unlock();
+}
+
+// ==================================
+uint32_t cDxr3SysClock::GetSysClock(void) 
+{
+    uint32_t sc;
+    uint32_t retval;
+    
+    mutex.Lock();
+    ioctl(m_fdcontrol, EM8300_IOCTL_SCR_GET, &sc);
+    retval = sc + m_offset;
+    mutex.Unlock();
+
+    return retval;
+}
+
+// ==================================
+void cDxr3SysClock::SetPts(uint32_t pts) 
+{
+    uint32_t newPts = 0;
+    
+    mutex.Lock();
+    newPts =  pts - m_offset;
+    ioctl(m_fdvideo, EM8300_IOCTL_VIDEO_SETPTS, &newPts);
+    mutex.Unlock();
+}
+
+// ==================================
+void cDxr3SysClock::SetSpuPts(uint32_t pts) 
+{
+    uint32_t newPts = 0;
+
+    mutex.Lock();
+    newPts = (pts - m_offset) << 1;  // fix for DVD subtitles
+    ioctl(m_fdspu, EM8300_IOCTL_SPU_SETPTS, &newPts);
+    mutex.Unlock();
+}
+
+// Local variables:
+// mode: c++
+// c-file-style: "stroustrup"
+// c-file-offsets: ((inline-open . 0))
+// indent-tabs-mode: t
+// End: