avrcp_target.c (c57adf92cf7b35466b6a9dcf88d8752636f5d9b3) avrcp_target.c (3e5c3c5b807437b5d987cad94dce8dd88c84a500)
1/*
2 * Copyright (C) 2016 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

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742}
743
744uint8_t avrcp_target_volume_changed(uint16_t avrcp_cid, uint8_t volume_percentage){
745 avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
746 if (!connection){
747 log_error("avrcp_unit_info: could not find a connection.");
748 return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
749 }
1/*
2 * Copyright (C) 2016 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

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742}
743
744uint8_t avrcp_target_volume_changed(uint16_t avrcp_cid, uint8_t volume_percentage){
745 avrcp_connection_t * connection = get_avrcp_connection_for_avrcp_cid(AVRCP_TARGET, avrcp_cid);
746 if (!connection){
747 log_error("avrcp_unit_info: could not find a connection.");
748 return ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER;
749 }
750 // if (connection->volume_percentage == volume_percentage) return ERROR_CODE_SUCCESS;
750 connection->volume_percentage = volume_percentage;
751 if (connection->notifications_enabled & (1 << AVRCP_NOTIFICATION_EVENT_VOLUME_CHANGED )) {
751 if (connection->notifications_enabled & (1 << AVRCP_NOTIFICATION_EVENT_VOLUME_CHANGED )) {
752 connection->volume_percentage = volume_percentage;
753 connection->notify_volume_percentage_changed = 1;
754 avrcp_request_can_send_now(connection, connection->l2cap_signaling_cid);
755 }
756 return ERROR_CODE_SUCCESS;
757}
758
759static void avrcp_target_set_transaction_label_for_notification(avrcp_connection_t * connection, avrcp_notification_event_id_t notification, uint8_t transaction_label){
760 if (notification > AVRCP_NOTIFICATION_EVENT_MAX_VALUE) return;

--- 548 unchanged lines hidden --- 		752 connection->notify_volume_percentage_changed = 1;
753 avrcp_request_can_send_now(connection, connection->l2cap_signaling_cid);
754 }
755 return ERROR_CODE_SUCCESS;
756}
757
758static void avrcp_target_set_transaction_label_for_notification(avrcp_connection_t * connection, avrcp_notification_event_id_t notification, uint8_t transaction_label){
759 if (notification > AVRCP_NOTIFICATION_EVENT_MAX_VALUE) return;

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