all: clean up cPlayback header, hide private stuff

compile tested only ;)

include/playback.h

@@ -1,3 +1 @@
-/* playback_*.cpp uses off_t */
-#include <config.h>
-#include "playback_td.h"
+#include "playback_hal.h"

include/playback_hal.h

@@ -0,0 +1,55 @@
+/*
+ * (C) 2010-2013 Stefan Seyfried
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __playback_hal__
+#define __playback_hal__
+
+#include <string>
+#include <stdint.h>
+#include <vector>
+
+typedef enum {
+	PLAYMODE_TS = 0,
+	PLAYMODE_FILE,
+} playmode_t;
+
+class PBPrivate;
+class cPlayback
+{
+public:
+	bool Open(playmode_t PlayMode);
+	void Close(void);
+	bool Start(char *filename, unsigned short vpid, int vtype, unsigned short apid, int ac3, unsigned int duration);
+	bool Stop(void);
+	bool SetAPid(unsigned short pid, int audio_flag);
+	bool SetSpeed(int speed);
+	bool GetSpeed(int &speed) const;
+	bool GetPosition(int &position, int &duration);
+	bool SetPosition(int position, bool absolute = false);
+	void FindAllPids(uint16_t *pids, unsigned short *aud_flags, uint16_t *num, std::string *language);
+	void FindAllSubs(uint16_t *pids, unsigned short *supported, uint16_t *num, std::string *language);
+	bool SelectSubtitles(int pid);
+	void GetChapters(std::vector<int> &positions, std::vector<std::string> &titles);
+	void RequestAbort();
+	//
+	cPlayback(int num = 0);
+	~cPlayback();
+private:
+	PBPrivate *pd;
+};
+
+#endif

include/playback_td.h

@@ -1,16 +0,0 @@
-#include <config.h>
-#if HAVE_TRIPLEDRAGON
-#include "../libtriple/playback_td.h"
-#elif HAVE_SPARK_HARDWARE
-#include "../libspark/playback_libeplayer3.h"
-#elif HAVE_AZBOX_HARDWARE
-#include "../azbox/playback.h"
-#elif HAVE_GENERIC_HARDWARE
-#if BOXMODEL_RASPI
-#include "../raspi/playback.h"
-#else
-#include "../generic-pc/playback.h"
-#endif
-#else
-#error neither HAVE_TRIPLEDRAGON nor HAVE_SPARK_HARDWARE defined
-#endif