Changeset 685:b05e3c0058d0 in roaraudio

Timestamp:

08/27/08 17:24:18 (16 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added highp inst struct and prototypes

File:

• include/libroardsp/libroardsp.h (modified) (2 diffs)

include/libroardsp/libroardsp.h

@@ -44 +44 @@
 };
 
+struct roardsp_highp {
+ uint32_t freq; // in mHz (0Hz..4MHz)
+ int32_t  a, b, c;
+ int32_t  oldout[ROAR_MAX_CHANNELS];
+ int32_t  oldin[ROAR_MAX_CHANNELS];
+};
+
 // funcs:
 int    roardsp_filter_str2id(char * str);
@@ -65 +72 @@
 int roardsp_lowp_ctl   (struct roardsp_filter * filter, int cmd, void * data);
 
+int roardsp_highp_init  (struct roardsp_filter * filter, struct roar_stream * stream, int id);
+int roardsp_highp_uninit(struct roardsp_filter * filter);
+int roardsp_highp_calc16(struct roardsp_filter * filter, void * data, size_t samples);
+int roardsp_highp_ctl   (struct roardsp_filter * filter, int cmd, void * data);
 
 #endif