Ttxtsubs plugin hookpatches/ttxtsubs-vdr-1.7.39patches/ttxtsubs-vdr-1.7

1 files changed, 63 insertions, 0 deletions

diff --git a/vdrttxtsubshooks.c b/vdrttxtsubshooks.c
new file mode 100644
index 0000000..2471788
--- /dev/null
+++ b/vdrttxtsubshooks.c
@@ -0,0 +1,63 @@
+/*
+ * vdr-ttxtsubs - A plugin for the Linux Video Disk Recorder
+ * Copyright (c) 2003 - 2008 Ragnar Sundblad <ragge@nada.kth.se>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 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 General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdint.h>
+
+#include "vdrttxtsubshooks.h"
+
+// XXX Really should be a list...
+static cVDRTtxtsubsHookListener *gListener;
+
+// ------ class cVDRTtxtsubsHookProxy ------
+
+class cVDRTtxtsubsHookProxy : public cVDRTtxtsubsHookListener
+{
+ public:
+  virtual void HideOSD(void) { if(gListener) gListener->HideOSD(); };
+  virtual void ShowOSD(void) { if(gListener) gListener->ShowOSD(); };
+  virtual void PlayerTeletextData(uint8_t *p, int length, bool IsPesRecording, const struct tTeletextSubtitlePage teletextSubtitlePages[] = NULL, int pageCount = 0)
+    { if(gListener) gListener->PlayerTeletextData(p, length, IsPesRecording, teletextSubtitlePages, pageCount); };
+  virtual int ManualPageNumber(const cChannel *channel)
+    { if(gListener) return gListener->ManualPageNumber(channel); else return 0; };
+};
+
+
+// ------ class cVDRTtxtsubsHookListener ------
+
+cVDRTtxtsubsHookListener::~cVDRTtxtsubsHookListener()
+{
+  gListener = 0;
+}
+
+void cVDRTtxtsubsHookListener::HookAttach(void)
+{
+  gListener = this;
+  //printf("cVDRTtxtsubsHookListener::HookAttach\n");
+}
+
+static cVDRTtxtsubsHookProxy gProxy;
+
+cVDRTtxtsubsHookListener *cVDRTtxtsubsHookListener::Hook(void)
+{
+  return &gProxy;
+}
+