libtriple: implement fast forward in cPlayback()

First try at implementing fast forward. Needs more love.
Reverse does not work yet, setting speed to negative values
right now simply resets to "play" mode.


Origin commit data
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Branch: master
Commit: fe6666cda7
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2010-08-14 (Sat, 14 Aug 2010)



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This commit was generated by Migit

libtriple/video_td.h

@@ -179,6 +179,7 @@ class cVideo
 		void SetVideoMode(analog_mode_t mode);
 		void SetDBDR(int) { return; };
 		void SetAudioHandle(void *) { return; };
+		void FastForwardMode(int mode = 0);
 		void SetAutoModes(int [VIDEO_STD_MAX]) { return; };
 		int  OpenVBI(int) { return 0; };
 		int  CloseVBI(void) { return 0; };