Add conditionals for functions only needed on SWCODEC targets.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31296 a1c6a512-1295-4272-9138-f99709370657

apps/metadata/id3tags.c

@@ -92,6 +92,9 @@ static const char* const genres[] = {
     "Synthpop"
 };
 
+#if CONFIG_CODEC != SWCODEC
+static
+#endif
 char* id3_get_num_genre(unsigned int genre_num)
 {
     if (genre_num < ARRAYLEN(genres))

apps/metadata/metadata_parsers.h

@@ -19,11 +19,14 @@
  *
  ****************************************************************************/
 
+#if CONFIG_CODEC == SWCODEC
 char* id3_get_num_genre(unsigned int genre_num);
+#endif
 int getid3v2len(int fd);
 bool setid3v1title(int fd, struct mp3entry *entry);
 void setid3v2title(int fd, struct mp3entry *entry);
 bool get_mp3_metadata(int fd, struct mp3entry* id3);
+#if CONFIG_CODEC == SWCODEC
 bool get_adx_metadata(int fd, struct mp3entry* id3);
 bool get_aiff_metadata(int fd, struct mp3entry* id3);
 bool get_flac_metadata(int fd, struct mp3entry* id3);
@@ -53,3 +56,4 @@ bool get_hes_metadata(int fd, struct mp3entry* id3);
 bool get_sgc_metadata(int fd, struct mp3entry* id3);
 bool get_vgm_metadata(int fd, struct mp3entry* id3);
 bool get_kss_metadata(int fd, struct mp3entry* id3);
+#endif /* CONFIG_CODEC == SWCODEC */

apps/playlist.c

@@ -1068,6 +1068,7 @@ static int calculate_step_count(const struct playlist_info *playlist, int steps)
     return steps;
 }
 
+#if CONFIG_CODEC == SWCODEC
 /* Marks the index of the track to be skipped that is "steps" away from
  * current playing track.
  */
@@ -1089,6 +1090,7 @@ void playlist_skip_entry(struct playlist_info *playlist, int steps)
 
     playlist->indices[index] |= PLAYLIST_SKIPPED;
 }
+#endif /* CONFIG_CODEC == SWCODEC */
 
 /*
  * returns the index of the track that is "steps" away from current playing
@@ -2638,6 +2640,7 @@ int playlist_next(int steps)
     return index;
 }
 
+#if CONFIG_CODEC == SWCODEC
 /* try playing next or previous folder */
 bool playlist_next_dir(int direction)
 {
@@ -2647,6 +2650,7 @@ bool playlist_next_dir(int direction)
 
     return create_and_play_dir(direction, false) >= 0;
 }
+#endif /* CONFIG_CODEC == SWCODEC */
 
 /* Get resume info for current playing song.  If return value is -1 then
    settings shouldn't be saved. */

apps/playlist.h

@@ -134,7 +134,9 @@ void playlist_start(int start_index, int offset);
 bool playlist_check(int steps);
 const char *playlist_peek(int steps, char* buf, size_t buf_size);
 int playlist_next(int steps);
+#if CONFIG_CODEC == SWCODEC
 bool playlist_next_dir(int direction);
+#endif
 int playlist_get_resume_info(int *resume_index);
 int playlist_update_resume_info(const struct mp3entry* id3);
 int playlist_get_display_index(void);
@@ -158,7 +160,9 @@ int playlist_insert_directory(struct playlist_info* playlist,
                               bool recurse);
 int playlist_insert_playlist(struct playlist_info* playlist, const char *filename,
                              int position, bool queue);
+#if CONFIG_CODEC == SWCODEC
 void playlist_skip_entry(struct playlist_info *playlist, int steps);
+#endif
 int playlist_delete(struct playlist_info* playlist, int index);
 int playlist_move(struct playlist_info* playlist, int index, int new_index);
 int playlist_randomise(struct playlist_info* playlist, unsigned int seed,

apps/talk.c

@@ -957,6 +957,7 @@ int talk_file_or_spell(const char *dirname, const char *filename,
     return 0;
 }
 
+#if CONFIG_CODEC == SWCODEC
 /* Play a directory's .talk thumbnail, fallback to spelling the filename, or
    go straight to spelling depending on settings. */
 int talk_dir_or_spell(const char* dirname,
@@ -973,6 +974,7 @@ int talk_dir_or_spell(const char* dirname,
         return talk_spell_basename(dirname, prefix_ids, enqueue);
     return 0;
 }
+#endif
 
 /* say a numeric value, this word ordering works for english,
    but not necessarily for other languages (e.g. german) */

apps/talk.h

@@ -90,9 +90,11 @@ int talk_file(const char *root, const char *dir, const char *file,
 /* play file's thumbnail or spell name */
 int talk_file_or_spell(const char *dirname, const char* filename,
                        const long *prefix_ids, bool enqueue);
+#if CONFIG_CODEC == SWCODEC
 /* play dir's thumbnail or spell name */
 int talk_dir_or_spell(const char* filename,
                       const long *prefix_ids, bool enqueue);
+#endif
 int talk_number(long n, bool enqueue); /* say a number */
 int talk_value(long n, int unit, bool enqueue); /* say a numeric value */
 int talk_value_decimal(long n, int unit, int decimals, bool enqueue);