Changeset 1004:15b43935d30b in roaraudio for include/libroardsp/libroardsp.h
- Timestamp:
- 12/19/08 15:58:46 (15 years ago)
- Branch:
- default
- Phase:
- public
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
include/libroardsp/libroardsp.h
r1003 r1004 43 43 #define ROARDSP_FILTER_CLIP 6 44 44 #define ROARDSP_FILTER_ADD 7 45 #define ROARDSP_FILTER_DOWNMIX 8 45 46 46 47 // filter CTLs: … … 55 56 #define ROARDSP_FCTL_Q 8 56 57 #define ROARDSP_FCTL_MODE 9 58 59 // filter specific constants: 60 #define ROARDSP_DOWNMIX_LEFT 1 61 #define ROARDSP_DOWNMIX_RIGHT 2 62 #define ROARDSP_DOWNMIX_ARITHMETIC 3 63 #define ROARDSP_DOWNMIX_RMS 4 57 64 58 65 // types: … … 135 142 int roardsp_clip_ctl (struct roardsp_filter * filter, int cmd, void * data); 136 143 144 int roardsp_downmix_init (struct roardsp_filter * filter, struct roar_stream * stream, int id); 145 int roardsp_downmix_calc162(struct roardsp_filter * filter, void * data, size_t samples); 146 int roardsp_downmix_ctl (struct roardsp_filter * filter, int cmd, void * data); 147 137 148 // codecs: 138 149 int roardsp_conv_alaw2pcm16 (int16_t * out, char * in, size_t len);
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