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a2dp examples: show button state for panel operations

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This commit is contained in:
Matthias Ringwald 2021-03-19 10:18:59 +01:00
parent 319131f8bc
commit e4ecb97a75
2 changed files with 22 additions and 63 deletions
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61
example/a2dp_sink_demo.c
View File

@ -751,6 +751,8 @@ static void avrcp_target_packet_handler(uint8_t packet_type, uint16_t channel, u
if (hci_event_packet_get_type(packet) != HCI_EVENT_AVRCP_META) return;
uint8_t volume;
char const * button_state;
avrcp_operation_id_t operation_id;
switch (packet[2]){
case AVRCP_SUBEVENT_NOTIFICATION_VOLUME_CHANGED:
@ -770,65 +772,20 @@ static void avrcp_target_packet_handler(uint8_t packet_type, uint16_t channel, u
case AVRCP_SUBEVENT_COMPANY_IDS_QUERY:
avrcp_target_supported_companies(avrcp_cid, companies_num, companies, sizeof(companies));
break;
case AVRCP_SUBEVENT_OPERATION:{
avrcp_operation_id_t operation_id = avrcp_subevent_operation_get_operation_id(packet);
case AVRCP_SUBEVENT_OPERATION:
operation_id = avrcp_subevent_operation_get_operation_id(packet);
button_state = avrcp_subevent_operation_get_button_pressed(packet) > 0 ? "PRESS" : "RELEASE";
switch (operation_id){
case AVRCP_OPERATION_ID_PLAY:
printf("AVRCP Target : PLAY\n");
case AVRCP_OPERATION_ID_VOLUME_UP:
printf("AVRCP Target : VOLUME UP (%s)\n", button_state);
break;
case AVRCP_OPERATION_ID_PAUSE:
printf("AVRCP Target : PAUSE\n");
break;
case AVRCP_OPERATION_ID_STOP:
printf("AVRCP Target : STOP\n");
break;
case AVRCP_OPERATION_ID_REWIND:
printf("AVRCP Target : REWIND\n");
break;
case AVRCP_OPERATION_ID_FAST_FORWARD:
printf("AVRCP Target : FAST_FORWARD\n");
break;
case AVRCP_OPERATION_ID_FORWARD:
printf("AVRCP Target : FORWARD\n");
break;
case AVRCP_OPERATION_ID_BACKWARD:
printf("AVRCP Target : BACKWARD\n");
break;
case AVRCP_OPERATION_ID_SKIP:
printf("AVRCP Target : SKIP\n");
break;
case AVRCP_OPERATION_ID_MUTE:
printf("AVRCP Target : MUTE\n");
break;
case AVRCP_OPERATION_ID_CHANNEL_UP:
printf("AVRCP Target : CHANNEL_UP\n");
break;
case AVRCP_OPERATION_ID_CHANNEL_DOWN:
printf("AVRCP Target : CHANNEL_DOWN\n");
break;
case AVRCP_OPERATION_ID_SELECT:
printf("AVRCP Target : SELECT\n");
break;
case AVRCP_OPERATION_ID_UP:
printf("AVRCP Target : UP\n");
break;
case AVRCP_OPERATION_ID_DOWN:
printf("AVRCP Target : DOWN\n");
break;
case AVRCP_OPERATION_ID_LEFT:
printf("AVRCP Target : LEFT\n");
break;
case AVRCP_OPERATION_ID_RIGHT:
printf("AVRCP Target : RIGTH\n");
break;
case AVRCP_OPERATION_ID_ROOT_MENU:
printf("AVRCP Target : ROOT_MENU\n");
case AVRCP_OPERATION_ID_VOLUME_DOWN:
printf("AVRCP Target : VOLUME UP (%s)\n", button_state);
break;
default:
return;
}
break;
}
default:
printf("AVRCP Target : Event 0x%02x is not parsed\n", packet[2]);
break;

24
example/a2dp_source_demo.c
View File

@ -793,7 +793,10 @@ static void avrcp_target_packet_handler(uint8_t packet_type, uint16_t channel, u
if (packet_type != HCI_EVENT_PACKET) return;
if (hci_event_packet_get_type(packet) != HCI_EVENT_AVRCP_META) return;
char const * button_state;
avrcp_operation_id_t operation_id;
switch (packet[2]){
case AVRCP_SUBEVENT_NOTIFICATION_VOLUME_CHANGED:
media_tracker.volume = avrcp_subevent_notification_volume_changed_get_absolute_volume(packet);
@ -811,28 +814,27 @@ static void avrcp_target_packet_handler(uint8_t packet_type, uint16_t channel, u
// case AVRCP_SUBEVENT_NOW_PLAYING_INFO_QUERY:
// status = avrcp_target_now_playing_info(avrcp_cid);
// break;
case AVRCP_SUBEVENT_OPERATION:{
avrcp_operation_id_t operation_id = avrcp_subevent_operation_get_operation_id(packet);
switch (operation_id){
case AVRCP_SUBEVENT_OPERATION:
operation_id = avrcp_subevent_operation_get_operation_id(packet);
button_state = avrcp_subevent_operation_get_button_pressed(packet) > 0 ? "PRESS" : "RELEASE";
switch (operation_id) {
case AVRCP_OPERATION_ID_PLAY:
printf("AVRCP Target: PLAY\n");
printf("AVRCP Target: PLAY (%s)\n", button_state);
status = a2dp_source_start_stream(media_tracker.a2dp_cid, media_tracker.local_seid);
break;
case AVRCP_OPERATION_ID_PAUSE:
printf("AVRCP Target: PAUSE\n");
printf("AVRCP Target: PAUSE (%s)\n", button_state);
status = a2dp_source_pause_stream(media_tracker.a2dp_cid, media_tracker.local_seid);
break;
case AVRCP_OPERATION_ID_STOP:
printf("AVRCP Target: STOP\n");
printf("AVRCP Target: STOP (%s)\n", button_state);
status = a2dp_source_disconnect(media_tracker.a2dp_cid);
break;
default:
printf("AVRCP Target: operation 0x%2x is not handled\n", operation_id);
return;
printf("AVRCP Target: operation 0x%2x (%s) not handled\n", operation_id, button_state);
break;
}
break;
}
default:
break;
}