X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=afh.h;h=52d50a9103c8093a840c9b8e09003ad764f69c1f;hp=b4de774ad4f74de087d3d65cb78cf8a890ebef9f;hb=d4776878609698ca63c99c3db711ae3edf038bba;hpb=880818ccab1a9223399194926dfa33b509d8bc12

diff --git a/afh.h b/afh.h
index b4de774a..52d50a91 100644
--- a/afh.h
+++ b/afh.h
@@ -30,7 +30,7 @@
  * Audio format dependent information. Details vary between each audio format
  * handler.
  */
-struct audio_format_info {
+struct afh_info {
 	/** The number of chunks this audio file contains. */
 	long unsigned chunks_total;
 	/** The length of the audio file in seconds. */
@@ -41,7 +41,7 @@ struct audio_format_info {
   	 * The table that specifies the offset of the individual pieces in
   	 * the current audio file.
  	 */
-	size_t *chunk_table;
+	uint32_t *chunk_table;
 	/** Period of time between sending data chunks. */
 	struct timeval chunk_tv;
 	/** End of file timeout - Do not load new audio file until this time. */
@@ -93,11 +93,16 @@ struct audio_format_handler {
 	 * valid for this audio format. A negative return value indicates that
 	 * this audio format handler is unable to decode the given file. On
 	 * success, the function must return a positive value and fill in the
-	 * given struct audio_format_info.
+	 * given struct afh_info.
 	 *
-	 * \sa struct audio_format_info
+	 * \sa struct afh_info
 	 */
 	int (*get_file_info)(char *map, size_t numbytes,
-		struct audio_format_info *afi);
+		struct afh_info *afi);
 };
 
+void afh_init(void);
+int guess_audio_format(const char *name);
+int compute_afhi(const char *path, char *data, size_t size,
+	struct afh_info *afhi);
+const char *audio_format_name(int);