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Merge "audio: hal: do not convert zoom value in audio hal"

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qctecmdr 2019-04-27 17:44:28 -07:00 committed by Gerrit - the friendly Code Review server
parent ef735d6335 81bca28b73
commit cfc11948e2
1 changed files with 4 additions and 7 deletions
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11
hal/audio_extn/audiozoom.c
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@ -31,7 +31,6 @@
#include <resolv.h> #include <resolv.h>
#define AUDIOZOOM_PRESET_FILE "/vendor/etc/audiozoom.xml" #define AUDIOZOOM_PRESET_FILE "/vendor/etc/audiozoom.xml"
#define MIN_BUFSIZE 8
typedef struct qdsp_audiozoom_cfg { typedef struct qdsp_audiozoom_cfg {
uint32_t topo_id; uint32_t topo_id;
@ -190,8 +189,9 @@ static int audio_extn_audiozoom_set_microphone_field_dimension_zoom(
{ {
struct audio_device *adev = in->dev; struct audio_device *adev = in->dev;
struct str_parms *parms = str_parms_create(); struct str_parms *parms = str_parms_create();
uint8_t value[MIN_BUFSIZE] = {0}; /* The encoding process in b64_ntop represents 24-bit groups of input bits
char data[MIN_BUFSIZE * 2] = {0}; as output strings of 4 encoded characters. */
char data[((sizeof(zoom) + 2) / 3) * 4 + 1] = {0};
int32_t ret; int32_t ret;
if (zoom > 1.0 || zoom < 0) if (zoom > 1.0 || zoom < 0)
@ -208,10 +208,7 @@ static int audio_extn_audiozoom_set_microphone_field_dimension_zoom(
str_parms_add_int(parms, "cal_instanceid", qdsp_audiozoom.instance_id); str_parms_add_int(parms, "cal_instanceid", qdsp_audiozoom.instance_id);
str_parms_add_int(parms, "cal_paramid", qdsp_audiozoom.zoom_param_id); str_parms_add_int(parms, "cal_paramid", qdsp_audiozoom.zoom_param_id);
zoom *= 255; ret = b64_ntop((uint8_t*)&zoom, sizeof(zoom), data, sizeof(data));
value[0] = (uint8_t) zoom; /* Valid value is 0 to 255 */
ret = b64_ntop(value, sizeof(value), data, sizeof(data));
if (ret > 0) { if (ret > 0) {
str_parms_add_str(parms, "cal_data", data); str_parms_add_str(parms, "cal_data", data);