audio in layer is used only bu tvi_v4l, don't compile for others.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7214 b3059339-0415-0410-9bf9-f77b7e298cf2

libmpdemux/ai_alsa.c

@@ -1,6 +1,10 @@
+#include <stdio.h>
+#include <stdlib.h>
+
 #include "config.h"
 
-#ifdef HAVE_ALSA9
+#if defined(USE_TV) && defined(HAVE_TV_V4L) && defined(HAVE_ALSA9)
+
 #include <alsa/asoundlib.h>
 #include "audio_in.h"
 #include "mp_msg.h"

libmpdemux/ai_alsa1x.c

@@ -1,6 +1,10 @@
+#include <stdio.h>
+#include <stdlib.h>
+
 #include "config.h"
 
-#ifdef HAVE_ALSA9
+#if defined(USE_TV) && defined(HAVE_TV_V4L) && defined(HAVE_ALSA9)
+
 #include <alsa/asoundlib.h>
 #include "audio_in.h"
 #include "mp_msg.h"

libmpdemux/ai_oss.c

@@ -1,6 +1,15 @@
+#include <stdio.h>
+#include <stdlib.h>
+
 #include "config.h"
 
-#ifdef USE_OSS_AUDIO
+#if defined(USE_TV) && defined(HAVE_TV_V4L) && defined(USE_OSS_AUDIO)
+
+#include <string.h> /* strerror */
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/ioctl.h>
+
 #ifdef HAVE_SYS_SOUNDCARD_H
 #include <sys/soundcard.h>
 #else
@@ -10,10 +19,6 @@
 #include <linux/soundcard.h>
 #endif
 #endif
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/ioctl.h>
-#include <string.h> /* strerror */
 
 #include "audio_in.h"
 #include "mp_msg.h"

libmpdemux/audio_in.c

@@ -1,8 +1,12 @@
-#include "config.h"
-#include "audio_in.h"
-#include "mp_msg.h"
 #include <stdio.h>
 #include <stdlib.h>
+
+#include "config.h"
+
+#if defined(USE_TV) && defined(HAVE_TV_V4L)
+
+#include "audio_in.h"
+#include "mp_msg.h"
 #include <string.h>
 #include <errno.h>
 
@@ -190,3 +194,5 @@ int audio_in_read_chunk(audio_in_t *ai, unsigned char *buffer)
 	return -1;
     }
 }
+
+#endif