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a2dp_source_demo: ignore operation button release

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This commit is contained in:
Matthias Ringwald 2021-03-19 10:40:41 +01:00
parent e4ecb97a75
commit 6e1d8dbc53
1 changed files with 19 additions and 4 deletions
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23
example/a2dp_source_demo.c
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@ -794,6 +794,7 @@ static void avrcp_target_packet_handler(uint8_t packet_type, uint16_t channel, u
if (packet_type != HCI_EVENT_PACKET) return; if (packet_type != HCI_EVENT_PACKET) return;
if (hci_event_packet_get_type(packet) != HCI_EVENT_AVRCP_META) return; if (hci_event_packet_get_type(packet) != HCI_EVENT_AVRCP_META) return;
bool button_pressed;
char const * button_state; char const * button_state;
avrcp_operation_id_t operation_id; avrcp_operation_id_t operation_id;
@ -816,24 +817,38 @@ static void avrcp_target_packet_handler(uint8_t packet_type, uint16_t channel, u
// break; // break;
case AVRCP_SUBEVENT_OPERATION: case AVRCP_SUBEVENT_OPERATION:
operation_id = avrcp_subevent_operation_get_operation_id(packet); operation_id = avrcp_subevent_operation_get_operation_id(packet);
button_state = avrcp_subevent_operation_get_button_pressed(packet) > 0 ? "PRESS" : "RELEASE"; button_pressed = avrcp_subevent_operation_get_button_pressed(packet) > 0;
button_state =button_pressed ? "PRESS" : "RELEASE";
switch (operation_id) { switch (operation_id) {
case AVRCP_OPERATION_ID_PLAY: case AVRCP_OPERATION_ID_PLAY:
printf("AVRCP Target: PLAY (%s)\n", button_state); printf("AVRCP Target: PLAY (%s)\n", button_state);
status = a2dp_source_start_stream(media_tracker.a2dp_cid, media_tracker.local_seid);
break; break;
case AVRCP_OPERATION_ID_PAUSE: case AVRCP_OPERATION_ID_PAUSE:
printf("AVRCP Target: PAUSE (%s)\n", button_state); printf("AVRCP Target: PAUSE (%s)\n", button_state);
status = a2dp_source_pause_stream(media_tracker.a2dp_cid, media_tracker.local_seid);
break; break;
case AVRCP_OPERATION_ID_STOP: case AVRCP_OPERATION_ID_STOP:
printf("AVRCP Target: STOP (%s)\n", button_state); printf("AVRCP Target: STOP (%s)\n", button_state);
status = a2dp_source_disconnect(media_tracker.a2dp_cid);
break; break;
default: default:
printf("AVRCP Target: operation 0x%2x (%s) not handled\n", operation_id, button_state); printf("AVRCP Target: operation 0x%2x (%s) not handled\n", operation_id, button_state);
break; break;
} }
if (!button_pressed){
break;
}
switch (operation_id) {
case AVRCP_OPERATION_ID_PLAY:
status = a2dp_source_start_stream(media_tracker.a2dp_cid, media_tracker.local_seid);
break;
case AVRCP_OPERATION_ID_PAUSE:
status = a2dp_source_pause_stream(media_tracker.a2dp_cid, media_tracker.local_seid);
break;
case AVRCP_OPERATION_ID_STOP:
status = a2dp_source_disconnect(media_tracker.a2dp_cid);
break;
default:
break;
}
break; break;
default: default:
break; break;