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audio: hal: Add new get_param_data api 

Implement get_param_data api to store Sourcetracking
parameters in payload.

Change-Id: Idd8c3ddbe053237ea642c61dcc8441ed404e9c75
This commit is contained in:
Sachin Mohan Gadag 2016-11-03 16:32:05 +05:30 committed by Gerrit - the friendly Code Review server
parent 74cf00b1b7
commit a3da380a82
5 changed files with 97 additions and 1 deletions
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7
Makefile.am
View File

@ -1,2 +1,7 @@
SUBDIRS = hal qahw_api qahw_api/test
SUBDIRS = hal
if QAHW_SUPPORT
SUBDIRS += qahw_api qahw_api/test
endif
ACLOCAL_AMFLAGS = -I m4

2
configure.ac
View File

@ -56,6 +56,8 @@ fi
AM_CONDITIONAL(USE_GLIB, test "x${with_glib}" = "xyes")
AM_CONDITIONAL([QAHW_SUPPORT], [test x$BOARD_SUPPORTS_QAHW = xtrue])
AM_CONDITIONAL([HDMI_EDID], [test x$AUDIO_FEATURE_ENABLED_HDMI_EDID = xtrue])
AM_CONDITIONAL([FM_POWER_OPT], [test x$AUDIO_FEATURE_ENABLED_FM_POWER_OPT = xtrue])
AM_CONDITIONAL([USBAUDIO], [test x$AUDIO_FEATURE_ENABLED_USBAUDIO = xtrue])

26
hal/audio_extn/audio_defs.h
View File

@ -111,4 +111,30 @@
*/
#define AUDIO_INPUT_FLAG_TIMESTAMP 0x80000000
/* MAX SECTORS for sourcetracking feature */
#define MAX_SECTORS 8
struct qahw_source_tracking_param {
uint8_t vad[MAX_SECTORS];
uint16_t doa_speech;
uint16_t doa_noise[3];
uint8_t polar_activity[360];
};
struct qahw_sound_focus_param {
uint16_t start_angle[MAX_SECTORS];
uint8_t enable[MAX_SECTORS];
uint16_t gain_step;
};
typedef union {
struct qahw_source_tracking_param st_params;
struct qahw_sound_focus_param sf_params;
} qahw_param_payload;
typedef enum {
QAHW_PARAM_SOURCE_TRACK,
QAHW_PARAM_SOUND_FOCUS
} qahw_param_id;
#endif /* AUDIO_DEFS_H */

30
hal/audio_extn/source_track.c
View File

@ -502,6 +502,36 @@ static void send_soundfocus_sourcetracking_params(struct str_parms *reply,
}
}
int audio_extn_get_soundfocus_data(const struct audio_device *adev,
struct sound_focus_param *payload)
{
int ret = 0;
int bitmask =0;
struct sound_focus_param *sound_focus_data = payload;
bitmask = BITMASK_AUDIO_PARAMETER_KEYS_SOUND_FOCUS;
ret = get_soundfocus_sourcetracking_data(adev, bitmask,
sound_focus_data, NULL);
return ret ;
}
int audio_extn_get_sourcetrack_data(const struct audio_device *adev,
struct source_tracking_param *payload)
{
int ret = 0;
int bitmask = 0;
struct source_tracking_param *source_tracking_data = payload;
bitmask = BITMASK_AUDIO_PARAMETER_KEYS_SOURCE_TRACKING;
ret = get_soundfocus_sourcetracking_data(adev, bitmask,
NULL, source_tracking_data);
return ret ;
}
void audio_extn_source_track_get_parameters(const struct audio_device *adev,
struct str_parms *query,
struct str_parms *reply)

33
hal/audio_hw_extn_api.c
View File

@ -48,6 +48,39 @@ uint64_t timestamp;
};
#endif
int qahwi_get_param_data(const struct audio_device *adev,
qahw_param_id param_id, qahw_param_payload *payload)
{
int ret = 0;
if (adev == NULL) {
ALOGE("%s::INVALID PARAM\n",__func__);
return -EINVAL;
}
if (payload == NULL) {
ALOGE("%s::INVALID PAYLOAD VALUE\n",__func__);
return -EINVAL;
}
switch (param_id) {
case QAHW_PARAM_SOUND_FOCUS:
ret = audio_extn_get_soundfocus_data(adev,
(struct qahw_sound_focus_param *)payload);
break;
case QAHW_PARAM_SOURCE_TRACK:
ret = audio_extn_get_sourcetrack_data(adev,
(struct qahw_source_tracking_param*)payload);
break;
default:
ALOGE("%s::INVALID PARAM ID:%d\n",__func__,param_id);
ret = -EINVAL;
break;
return ret;
}
}
ssize_t qahwi_in_read_v2(struct audio_stream_in *stream, void* buffer,
size_t bytes, uint64_t *timestamp)
{