/** * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved. * * This source file is released under GPL v2 license (no other versions). * See the COPYING file included in the main directory of this source * distribution for the license terms and conditions. * * @File ctmixer.h * * @Brief * This file contains the definition of the mixer device functions. * * @Author Liu Chun * @Date Mar 28 2008 * */ #ifndef CTMIXER_H #define CTMIXER_H #include "ctatc.h" #include "ctresource.h" #define INIT_VOL 0x1c00 enum MIXER_PORT_T { MIX_WAVE_FRONT, MIX_WAVE_REAR, MIX_WAVE_CENTLFE, MIX_WAVE_SURROUND, MIX_SPDIF_OUT, MIX_PCMO_FRONT, MIX_MIC_IN, MIX_LINE_IN, MIX_SPDIF_IN, MIX_PCMI_FRONT, MIX_PCMI_REAR, MIX_PCMI_CENTLFE, MIX_PCMI_SURROUND, NUM_MIX_PORTS }; /* alsa mixer descriptor */ struct ct_mixer { struct ct_atc *atc; void **amixers; /* amixer resources for volume control */ void **sums; /* sum resources for signal collection */ unsigned int switch_state; /* A bit-map to indicate state of switches */ int (*get_output_ports)(struct ct_mixer *mixer, enum MIXER_PORT_T type, struct rsc **rleft, struct rsc **rright); int (*set_input_left)(struct ct_mixer *mixer, enum MIXER_PORT_T type, struct rsc *rsc); int (*set_input_right)(struct ct_mixer *mixer, enum MIXER_PORT_T type, struct rsc *rsc); #ifdef CONFIG_PM_SLEEP int (*resume)(struct ct_mixer *mixer); #endif }; int ct_alsa_mix_create(struct ct_atc *atc, enum CTALSADEVS device, const char *device_name); int ct_mixer_create(struct ct_atc *atc, struct ct_mixer **rmixer); int ct_mixer_destroy(struct ct_mixer *mixer); #endif /* CTMIXER_H */ g</a><a href='/cgit.cgi/linux/net-next.git/tree/sound/soc/au1x/Kconfig?id=11131e2b8e9454f79ebfc71e45fe246948ce4997'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/au1x/Kconfig?id=11131e2b8e9454f79ebfc71e45fe246948ce4997'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/sound/soc/au1x/Kconfig?id=11131e2b8e9454f79ebfc71e45fe246948ce4997'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/sound/soc/au1x/Kconfig'> <input type='hidden' name='id' value='11131e2b8e9454f79ebfc71e45fe246948ce4997'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=11131e2b8e9454f79ebfc71e45fe246948ce4997'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound?id=11131e2b8e9454f79ebfc71e45fe246948ce4997'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc?id=11131e2b8e9454f79ebfc71e45fe246948ce4997'>soc</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/au1x?id=11131e2b8e9454f79ebfc71e45fe246948ce4997'>au1x</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/au1x/Kconfig?id=11131e2b8e9454f79ebfc71e45fe246948ce4997'>Kconfig</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/au1x/Kconfig?id=11131e2b8e9454f79ebfc71e45fe246948ce4997&showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>