Fix compilation of VLC with --disable-vlm.

src/control/vlm.c

@@ -127,6 +127,7 @@ static vlm_media_instance_t *libvlc_vlm_get_media_instance( libvlc_instance_t *p
                                                             char *psz_name, int i_minstance_idx,
                                                             libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
     vlm_t *p_vlm;
     vlm_media_instance_t **pp_minstance;
     vlm_media_instance_t *p_minstance;
@@ -151,16 +152,25 @@ static vlm_media_instance_t *libvlc_vlm_get_media_instance( libvlc_instance_t *p
         vlm_media_instance_Delete( pp_minstance[--i_minstance] );
     TAB_CLEAN( i_minstance, pp_minstance );
     return p_minstance;
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 
 void libvlc_vlm_release( libvlc_instance_t *p_instance, libvlc_exception_t *p_exception)
 {
+#ifdef ENABLE_VLM
     vlm_t *p_vlm;
 
     VLM(p_vlm);
 
     vlm_Delete( p_vlm );
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 
@@ -170,6 +180,7 @@ void libvlc_vlm_add_broadcast( libvlc_instance_t *p_instance, char *psz_name,
                                int b_enabled, int b_loop,
                                libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
     vlm_t *p_vlm;
     vlm_media_t m;
     int n;
@@ -194,11 +205,16 @@ void libvlc_vlm_add_broadcast( libvlc_instance_t *p_instance, char *psz_name,
         libvlc_exception_raise( p_exception, "Media %s creation failed", psz_name );
     }
     vlm_media_Clean( &m );
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_del_media( libvlc_instance_t *p_instance, char *psz_name,
                            libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
     vlm_t *p_vlm;
     int64_t id;
 
@@ -209,6 +225,10 @@ void libvlc_vlm_del_media( libvlc_instance_t *p_instance, char *psz_name,
     {
         libvlc_exception_raise( p_exception, "Unable to delete %s", psz_name );
     }
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 #define VLM_CHANGE(psz_error, code ) do {   \
@@ -238,44 +258,69 @@ void libvlc_vlm_del_media( libvlc_instance_t *p_instance, char *psz_name,
 void libvlc_vlm_set_enabled( libvlc_instance_t *p_instance, char *psz_name,
                              int b_enabled, libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
 #define VLM_CHANGE_CODE { p_media->b_enabled = b_enabled; }
     VLM_CHANGE( "Unable to delete %s", VLM_CHANGE_CODE );
 #undef VLM_CHANGE_CODE
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_set_loop( libvlc_instance_t *p_instance, char *psz_name,
                           int b_loop, libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
 #define VLM_CHANGE_CODE { p_media->broadcast.b_loop = b_loop; }
     VLM_CHANGE( "Unable to change %s loop property", VLM_CHANGE_CODE );
 #undef VLM_CHANGE_CODE
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_set_output( libvlc_instance_t *p_instance, char *psz_name,
                             char *psz_output,  libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
 #define VLM_CHANGE_CODE { free( p_media->psz_output ); \
                           p_media->psz_output = strdup( psz_output ); }
     VLM_CHANGE( "Unable to change %s output property", VLM_CHANGE_CODE );
 #undef VLM_CHANGE_CODE
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_set_input( libvlc_instance_t *p_instance, char *psz_name,
                            char *psz_input,  libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
 #define VLM_CHANGE_CODE { while( p_media->i_input > 0 ) \
                             free( p_media->ppsz_input[--p_media->i_input] );\
                           TAB_APPEND( p_media->i_input, p_media->ppsz_input, strdup(psz_input) ); }
     VLM_CHANGE( "Unable to change %s input property", VLM_CHANGE_CODE );
 #undef VLM_CHANGE_CODE
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_add_input( libvlc_instance_t *p_instance, char *psz_name,
                            char *psz_input,  libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
 #define VLM_CHANGE_CODE { TAB_APPEND( p_media->i_input, p_media->ppsz_input, strdup(psz_input) ); }
     VLM_CHANGE( "Unable to change %s input property", VLM_CHANGE_CODE );
 #undef VLM_CHANGE_CODE
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_change_media( libvlc_instance_t *p_instance, char *psz_name,
@@ -283,6 +328,7 @@ void libvlc_vlm_change_media( libvlc_instance_t *p_instance, char *psz_name,
                               char **ppsz_options, int b_enabled, int b_loop,
                               libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
 #define VLM_CHANGE_CODE { int n;        \
     p_media->b_enabled = b_enabled;     \
     p_media->broadcast.b_loop = b_loop; \
@@ -299,11 +345,16 @@ void libvlc_vlm_change_media( libvlc_instance_t *p_instance, char *psz_name,
   }
     VLM_CHANGE( "Unable to change %s properties", VLM_CHANGE_CODE );
 #undef VLM_CHANGE_CODE
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_play_media( libvlc_instance_t *p_instance, char *psz_name,
                             libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
     vlm_t *p_vlm;
     int64_t id;
 
@@ -314,11 +365,16 @@ void libvlc_vlm_play_media( libvlc_instance_t *p_instance, char *psz_name,
     {
         libvlc_exception_raise( p_exception, "Unable to play %s", psz_name );
     }
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_stop_media( libvlc_instance_t *p_instance, char *psz_name,
                             libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
     vlm_t *p_vlm;
     int64_t id;
 
@@ -329,11 +385,16 @@ void libvlc_vlm_stop_media( libvlc_instance_t *p_instance, char *psz_name,
     {
         libvlc_exception_raise( p_exception, "Unable to stop %s", psz_name );
     }
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_pause_media( libvlc_instance_t *p_instance, char *psz_name,
                             libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
     vlm_t *p_vlm;
     int64_t id;
 
@@ -344,11 +405,16 @@ void libvlc_vlm_pause_media( libvlc_instance_t *p_instance, char *psz_name,
     {
         libvlc_exception_raise( p_exception, "Unable to pause %s", psz_name );
     }
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 void libvlc_vlm_seek_media( libvlc_instance_t *p_instance, char *psz_name,
                             float f_percentage, libvlc_exception_t *p_exception )
 {
+#ifdef ENABLE_VLM
     vlm_t *p_vlm;
     int64_t id;
 
@@ -359,6 +425,10 @@ void libvlc_vlm_seek_media( libvlc_instance_t *p_instance, char *psz_name,
     {
         libvlc_exception_raise( p_exception, "Unable to seek %s to %f", psz_name, f_percentage );
     }
+#else
+    libvlc_exception_raise( p_exception, "VLM has been disabled in this libvlc." );
+    return VLC_EGENERIC;
+#endif
 }
 
 #define LIBVLC_VLM_GET_MEDIA_ATTRIBUTE( attr, returnType, getType, ret, code )\