blob: cf9439d92f073188a40ee639c2dc49f2b9f62f67 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
/* Very simple Mixer for RME DSP-MADI and maybe other hammerfall dsp
(C) 2003 IEM, Winfried Ritsch (ritsch at iem.at)
(c) 2008 iem, Thomas Musil (musil at iem.at) ... modified to a pd external
Institute of Electronic Music and Acoustics
GPL - see Licence.txt
Header
*/
/* globals */
#define HDSPMM_VERSION "0.6"
#define HDSPMM_MAX_CARDS 3
#define HDSPMM_MAX_NAME_LEN 128
#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT)
/* Protos */
int get_gain(int idx, int src, int dst);
int set_gain(int idx, int src, int dst, int val);
int find_cards();
/* Error Codes */
#define HDSPMM_ERROR_WRONG_IDX -1
#define HDSPMM_ERROR_ALSA_OPEN -2
#define HDSPMM_ERROR_ALSA_WRITE -3
#define HDSPMM_ERROR_ALSA_READ -4
#define HDSPMM_ERROR_NO_CARD -5
|
