projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | /*************************************************************************** |
| 2 | * au88x0_cxtalk.h | |
| 3 | * | |
| 4 | * Wed Nov 19 19:07:17 2003 | |
| 5 | * Copyright 2003 mjander | |
| 6 | * mjander@users.sourceforge.org | |
| 7 | ****************************************************************************/ | |
| 8 | ||
| 9 | /* | |
| 10 | * This program is free software; you can redistribute it and/or modify | |
| 11 | * it under the terms of the GNU General Public License as published by | |
| 12 | * the Free Software Foundation; either version 2 of the License, or | |
| 13 | * (at your option) any later version. | |
| 14 | * | |
| 15 | * This program is distributed in the hope that it will be useful, | |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 | * GNU Library General Public License for more details. | |
| 19 | * | |
| 20 | * You should have received a copy of the GNU General Public License | |
| 21 | * along with this program; if not, write to the Free Software | |
| 22 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 23 | */ | |
| 24 | ||
| 25 | /* The crosstalk canceler supports 5 stereo input channels. The result is | |
| 26 | available at one single output route pair (stereo). */ | |
| 27 | ||
| 28 | #ifndef _AU88X0_CXTALK_H | |
| 29 | #define _AU88X0_CXTALK_H | |
| 30 | ||
| 31 | #include "au88x0.h" | |
| 32 | ||
| 33 | #define XTDLINE_SZ 32 | |
| 34 | #define XTGAINS_SZ 10 | |
| 35 | #define XTINST_SZ 4 | |
| 36 | ||
| 37 | #define XT_HEADPHONE 1 | |
| 38 | #define XT_SPEAKER0 2 | |
| 39 | #define XT_SPEAKER1 3 | |
| 40 | #define XT_DIAMOND 4 | |
| 41 | ||
| 97c67b65 TI |
42 | typedef u32 xtalk_dline_t[XTDLINE_SZ]; |
| 43 | typedef u16 xtalk_gains_t[XTGAINS_SZ]; | |
| 44 | typedef u16 xtalk_instate_t[XTINST_SZ]; | |
| 45 | typedef u16 xtalk_coefs_t[5][5]; | |
| 46 | typedef u16 xtalk_state_t[5][4]; | |
| 1da177e4 LT |
47 | |
| 48 | static void vortex_XtalkHw_SetGains(vortex_t * vortex, | |
| 49 | xtalk_gains_t const gains); | |
| 50 | static void vortex_XtalkHw_SetGainsAllChan(vortex_t * vortex); | |
| 97c67b65 | 51 | static void vortex_XtalkHw_SetSampleRate(vortex_t * vortex, u32 sr); |
| 1da177e4 LT |
52 | static void vortex_XtalkHw_ProgramPipe(vortex_t * vortex); |
| 53 | static void vortex_XtalkHw_ProgramPipe(vortex_t * vortex); | |
| 54 | static void vortex_XtalkHw_ProgramXtalkWide(vortex_t * vortex); | |
| 55 | static void vortex_XtalkHw_ProgramXtalkNarrow(vortex_t * vortex); | |
| 56 | static void vortex_XtalkHw_ProgramDiamondXtalk(vortex_t * vortex); | |
| 57 | static void vortex_XtalkHw_Enable(vortex_t * vortex); | |
| 58 | static void vortex_XtalkHw_Disable(vortex_t * vortex); | |
| 59 | static void vortex_XtalkHw_init(vortex_t * vortex); | |
| 60 | ||
| 61 | #endif /* _AU88X0_CXTALK_H */ |