diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /sound/pci/au88x0/au88x0_eq.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'sound/pci/au88x0/au88x0_eq.h')
-rw-r--r-- | sound/pci/au88x0/au88x0_eq.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sound/pci/au88x0/au88x0_eq.h b/sound/pci/au88x0/au88x0_eq.h new file mode 100644 index 000000000000..e49bc625c873 --- /dev/null +++ b/sound/pci/au88x0/au88x0_eq.h | |||
@@ -0,0 +1,46 @@ | |||
1 | #ifndef AU88X0_EQ_H | ||
2 | #define AU88X0_EQ_H | ||
3 | |||
4 | /*************************************************************************** | ||
5 | * au88x0_eq.h | ||
6 | * | ||
7 | * Definitions and constant data for the Aureal Hardware EQ. | ||
8 | * | ||
9 | * Sun Jun 8 18:23:38 2003 | ||
10 | * Author: Manuel Jander (mjander@users.sourceforge.net) | ||
11 | ****************************************************************************/ | ||
12 | |||
13 | typedef struct { | ||
14 | u16 LeftCoefs[50]; //0x4 | ||
15 | u16 RightCoefs[50]; // 0x68 | ||
16 | u16 LeftGains[20]; //0xd0 | ||
17 | u16 RightGains[20]; //0xe4 | ||
18 | } auxxEqCoeffSet_t; | ||
19 | |||
20 | typedef struct { | ||
21 | unsigned int *this00; /*CAsp4HwIO */ | ||
22 | long this04; /* How many filters for each side (default = 10) */ | ||
23 | long this08; /* inited to cero. Stereo flag? */ | ||
24 | } eqhw_t; | ||
25 | |||
26 | typedef struct { | ||
27 | unsigned int *this00; /*CAsp4Core */ | ||
28 | eqhw_t this04; /* CHwEq */ | ||
29 | short this08; /* Bad codec flag ? SetBypassGain: bypass gain */ | ||
30 | short this0a; | ||
31 | short this0c; /* SetBypassGain: bypass gain when this28 is not set. */ | ||
32 | short this0e; | ||
33 | |||
34 | long this10; /* How many gains are used for each side (right or left). */ | ||
35 | u16 this14[32]; /* SetLeftGainsTarget: Left (and right?) EQ gains */ | ||
36 | long this24; | ||
37 | long this28; /* flag related to EQ enabled or not. Gang flag ? */ | ||
38 | long this54; /* SetBypass */ | ||
39 | long this58; | ||
40 | long this5c; | ||
41 | /*0x60 */ auxxEqCoeffSet_t coefset; | ||
42 | /* 50 u16 word each channel. */ | ||
43 | u16 this130[20]; /* Left and Right gains */ | ||
44 | } eqlzr_t; | ||
45 | |||
46 | #endif | ||