add generic dispatcher headers for frontend etc

add generic audio, video and demux headers in zapit/include (TODO: put them
into a better place, or put wrappers into lib directories) that automatically
dispatch to the hardware specific functions and use them in the code

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@962 e54a6e83-5905-42d5-8d5c-058d10e6a962


Origin commit data
------------------
Branch: ni/coolstream
Commit: 2590adfe15
Author: Stefan Seyfried <seife@tuxbox-git.slipkontur.de>
Date: 2010-12-25 (Sat, 25 Dec 2010)



------------------
This commit was generated by Migit

src/driver/audiodec/mp3dec.cpp

@@ -53,7 +53,7 @@
 #include <global.h>
 #include <neutrino.h>
 #include <driver/netfile.h>
-#include <audio_cs.h>
+#include <zapit/include/audio.h>
 
 extern cAudio * audioDecoder;
 

src/driver/audiodec/oggdec.cpp

@@ -37,7 +37,7 @@
 #include <sstream>
 #include <driver/netfile.h>
 
-#include <audio_cs.h>
+#include <zapit/include/audio.h>
 
 extern cAudio * audioDecoder;
 

src/driver/audiodec/wavdec.cpp

@@ -37,7 +37,7 @@
 #include <sstream>
 #include <driver/audioplay.h>
 #include <linux/soundcard.h>
-#include <audio_cs.h>
+#include <zapit/include/audio.h>
 
 extern cAudio * audioDecoder;