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add codec exchanged into event

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This commit is contained in:
Milanka Ringwald 2016-06-29 17:15:34 +02:00
parent 6a7f44bd8d
commit 08d1a6045e
1 changed files with 17 additions and 10 deletions
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27
example/hfp_hf_demo.c
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@ -64,7 +64,6 @@
#include "stdin_support.h"
#endif
uint8_t hfp_service_buffer[150];
const uint8_t rfcomm_channel_nr = 1;
const char hfp_hf_service_name[] = "BTstack HFP HF Demo";
@ -79,9 +78,10 @@ static uint16_t handle = -1;
static hci_con_handle_t sco_handle;
static uint8_t codecs[] = {HFP_CODEC_CVSD, HFP_CODEC_MSBC};
static uint16_t indicators[1] = {0x01};
static uint8_t negotiated_codec = HFP_CODEC_CVSD;
char cmd;
#ifdef HAVE_POSIX_STDIN
// Testig User Interface
@ -317,7 +317,7 @@ static void stdin_process(btstack_data_source_t *ds, btstack_data_source_callbac
break;
case 'N':
log_info("USER:\'%c\'", cmd);
printf("Activate voice recognition\n");
printf("Activate voice recognition %s\n", bd_addr_to_str(device_addr));
hfp_hf_activate_voice_recognition_notification(device_addr);
break;
case 'o':
@ -453,21 +453,26 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t * even
switch (packet_type){
case HCI_SCO_DATA_PACKET:
sco_demo_receive(event, event_size);
sco_demo_receive_with_codec(event, event_size, negotiated_codec);
break;
case HCI_EVENT_PACKET:
switch (event[0]){
case HCI_EVENT_SCO_CAN_SEND_NOW:
sco_demo_send(sco_handle);
break;
case HCI_EVENT_HFP_META:
switch (event[2]) {
case HFP_SUBEVENT_CODECS_CONNECTION_COMPLETE:
negotiated_codec = hfp_subevent_codecs_connection_complete_get_negotiated_codec(event);
printf("Codec connection established with codec 0x%02x.\n", negotiated_codec);
break;
case HFP_SUBEVENT_SERVICE_LEVEL_CONNECTION_ESTABLISHED:
handle = hfp_subevent_service_level_connection_established_get_con_handle(event);
printf("Service level connection established.\n\n");
hfp_subevent_service_level_connection_established_get_bd_addr(event, device_addr);
printf("Service level connection established %s.\n\n", bd_addr_to_str(device_addr));
break;
case HFP_SUBEVENT_SERVICE_LEVEL_CONNECTION_RELEASED:
printf("Service level connection released.\n\n");
@ -478,7 +483,8 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t * even
printf("Audio connection establishment failed with status %u\n", hfp_subevent_audio_connection_established_get_status(event));
} else {
sco_handle = hfp_subevent_audio_connection_established_get_handle(event);
printf("Audio connection established with SCO handle 0x%04x.\n", sco_handle);
negotiated_codec = hfp_subevent_audio_connection_established_get_negotiated_codec(event);
printf("Audio connection established with SCO handle 0x%04x and codec 0x%02x.\n", sco_handle, negotiated_codec);
hci_request_sco_can_send_now_event();
}
break;
@ -534,7 +540,6 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t * even
break;
}
if (event[0] != HCI_EVENT_HFP_META) return;
switch (event[2]) {
@ -546,6 +551,7 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t * even
printf("Service level connection released.\n\n");
break;
case HFP_SUBEVENT_AUDIO_CONNECTION_ESTABLISHED:
printf("HFP_SUBEVENT_AUDIO_CONNECTION_ESTABLISHED\n");
if (hfp_subevent_audio_connection_established_get_status(event)){
sco_handle = 0;
printf("Audio connection establishment failed with status %u\n", hfp_subevent_audio_connection_established_get_status(event));
@ -593,7 +599,7 @@ static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t * even
printf("Microphone volume: %u\n", event[3]);
break;
default:
printf("event not handled %u\n", event[2]);
printf("event not handled 0x%02x\n", event[2]);
break;
}
}
@ -633,7 +639,8 @@ int btstack_main(int argc, const char * argv[]){
hfp_hf_create_sdp_record(hfp_service_buffer, 0x10001, rfcomm_channel_nr, hfp_hf_service_name, 0);
printf("SDP service record size: %u\n", de_get_len(hfp_service_buffer));
sdp_register_service(hfp_service_buffer);
gap_set_class_of_device(0x200408);
#ifdef HAVE_POSIX_STDIN
btstack_stdin_setup(stdin_process);
#endif