diff options
| author | Claudio Takahasi <claudio.takahasi@openbossa.org> | 2013-04-23 14:21:42 -0300 |
|---|---|---|
| committer | Denis Kenzior <denkenz@gmail.com> | 2013-04-23 10:28:46 -0500 |
| commit | cf6dce3445290ee96015d9d524e90a588c4b9bc4 (patch) | |
| tree | 3228117b82183f55eea99238480c0281c55a7de0 /drivers | |
| parent | c90b7032897deddb74fcb6cbf6b6dfd62c1fc417 (diff) | |
hfpmodem: Add EchoCancelingNoiseReduction
This patch adds echo canceling and noise reduction implementation to
hfpmodem. It adds the implementation to send the command "AT+NREC=0"
to the AG.
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hfpmodem/handsfree.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/hfpmodem/handsfree.c b/drivers/hfpmodem/handsfree.c index ce28de3d..78ee8017 100644 --- a/drivers/hfpmodem/handsfree.c +++ b/drivers/hfpmodem/handsfree.c @@ -260,12 +260,29 @@ static void hfp_voice_recognition(struct ofono_handsfree *hf, CALLBACK_WITH_FAILURE(cb, data); } +static void hfp_disable_nrec(struct ofono_handsfree *hf, + ofono_handsfree_cb_t cb, void *data) +{ + struct hf_data *hd = ofono_handsfree_get_data(hf); + struct cb_data *cbd = cb_data_new(cb, data); + const char *buf = "AT+NREC=0"; + + if (g_at_chat_send(hd->chat, buf, NULL, hf_generic_set_cb, + cbd, g_free) > 0) + return; + + g_free(cbd); + + CALLBACK_WITH_FAILURE(cb, data); +} + static struct ofono_handsfree_driver driver = { .name = "hfpmodem", .probe = hfp_handsfree_probe, .remove = hfp_handsfree_remove, .request_phone_number = hfp_request_phone_number, .voice_recognition = hfp_voice_recognition, + .disable_nrec = hfp_disable_nrec, }; void hfp_handsfree_init(void) |