korg/bluez
0
0
Fork 0
mirror of https://git.kernel.org/pub/scm/bluetooth/bluez.git synced 2025-01-15 16:03:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

android/handsfree: Add support for voice recognition function

Browse Source
This commit is contained in:
Szymon Janc 2014-03-06 14:11:29 +01:00
parent c240e8f6d1
commit 499fa30d59
2 changed files with 48 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
android/hal-msg.h
View File

@ -999,6 +999,9 @@ struct hal_ev_handsfree_audio_state {
uint8_t bdaddr[6];
} __attribute__((packed));
#define HAL_HANDSFREE_VR_STOPPED 0x00
#define HAL_HANDSFREE_VR_STARTED 0x01
#define HAL_EV_HANDSFREE_VR 0x83
struct hal_ev_handsfree_vr_state {
uint8_t state;

48
android/handsfree.c
View File

@ -488,9 +488,33 @@ static void at_cmd_bldn(struct hfp_gw_result *result, enum hfp_gw_cmd_type type,
static void at_cmd_bvra(struct hfp_gw_result *result, enum hfp_gw_cmd_type type,
void *user_data)
{
struct hal_ev_handsfree_vr_state ev;
unsigned int val;
DBG("");
/* TODO */
switch (type) {
case HFP_GW_CMD_TYPE_SET:
if (!hfp_gw_result_get_number(result, &val) || val > 1)
break;
if (hfp_gw_result_has_next(result))
break;
if (val)
ev.state = HAL_HANDSFREE_VR_STARTED;
else
ev.state = HAL_HANDSFREE_VR_STOPPED;
ipc_send_notif(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
HAL_EV_HANDSFREE_VR, sizeof(ev), &ev);
return;
case HFP_GW_CMD_TYPE_READ:
case HFP_GW_CMD_TYPE_TEST:
case HFP_GW_CMD_TYPE_COMMAND:
break;
}
hfp_gw_send_result(device.gw, HFP_RESULT_ERROR);
}
@ -1188,18 +1212,36 @@ done:
static void handle_start_vr(const void *buf, uint16_t len)
{
uint8_t status;
DBG("");
if (device.features & HFP_HF_FEAT_VR) {
hfp_gw_send_info(device.gw, "+BVRA: 1");
status = HAL_STATUS_SUCCESS;
} else {
status = HAL_STATUS_FAILED;
}
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
HAL_OP_HANDSFREE_START_VR, HAL_STATUS_FAILED);
HAL_OP_HANDSFREE_START_VR, status);
}
static void handle_stop_vr(const void *buf, uint16_t len)
{
uint8_t status;
DBG("");
if (device.features & HFP_HF_FEAT_VR) {
hfp_gw_send_info(device.gw, "+BVRA: 0");
status = HAL_STATUS_SUCCESS;
} else {
status = HAL_STATUS_FAILED;
}
ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE,
HAL_OP_HANDSFREE_STOP_VR, HAL_STATUS_FAILED);
HAL_OP_HANDSFREE_STOP_VR, status);
}
static void handle_volume_control(const void *buf, uint16_t len)