Changeset 2989:32ec8c5a72be in roaraudio for include/libroardsp/libroardsp.h

Timestamp:

10/26/09 09:45:39 (15 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added flags to filter, prototypes for new functions roardsp_filter_{new,free}

File:

• include/libroardsp/libroardsp.h (modified) (3 diffs)

include/libroardsp/libroardsp.h

@@ -85 +85 @@
 #define ROARDSP_FCTL_PACKET_SIZE     10
 
+// consts for filter flags:
+#define ROARDSP_FFLAG_NONE            0x0000
+#define ROARDSP_FFLAG_FREE            0x0001
+
 // consts for filter(chain) reset:
 #define ROARDSP_RESET_NONE            0
@@ -105 +109 @@
  int    rate;
  void * inst;
+ uint_least16_t flags;
  int (*calc  )(struct roardsp_filter * filter, void * data, size_t samples);
  int (*uninit)(struct roardsp_filter * filter);
@@ -156 +161 @@
 int    roardsp_filter_str2id(char * str);
 char * roardsp_filter_id2str(int id);
-int    roardsp_filter_init  (struct roardsp_filter * filter, struct roar_stream * stream, int id);
-int    roardsp_filter_uninit(struct roardsp_filter * filter);
-int    roardsp_filter_calc  (struct roardsp_filter * filter, void * data, size_t len);
-int    roardsp_filter_ctl   (struct roardsp_filter * filter, int cmd, void * data);
-int    roardsp_filter_reset (struct roardsp_filter * filter, int what);
+int    roardsp_filter_new   (struct roardsp_filter ** filter, struct roar_stream * stream, int id);
+#define roardsp_filter_free(x) roar_dsp_filter_uninit((x))
+int    roardsp_filter_init  (struct roardsp_filter *  filter, struct roar_stream * stream, int id);
+int    roardsp_filter_uninit(struct roardsp_filter *  filter);
+int    roardsp_filter_calc  (struct roardsp_filter *  filter, void * data, size_t len);
+int    roardsp_filter_ctl   (struct roardsp_filter *  filter, int cmd, void * data);
+int    roardsp_filter_reset (struct roardsp_filter *  filter, int what);
 
 int roardsp_fchain_init  (struct roardsp_filterchain * chain);