hfp_hf.h (3c65e7053eb0574febf31fb17a58168d45bb11e2) hfp_hf.h (af97579e443f2c6b71882d1189eb88c19629f90f)
1/*
2 * Copyright (C) 2014 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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358/*
359 * @brief Deactivate echo canceling and noise reduction in the AG.
360 *
361 * @param acl_handle
362 * @return status ERROR_CODE_SUCCESS if successful, otherwise ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER if connection does not exist
363 */
364uint8_t hfp_hf_deactivate_echo_canceling_and_noise_reduction(hci_con_handle_t acl_handle);
365
1/*
2 * Copyright (C) 2014 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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358/*
359 * @brief Deactivate echo canceling and noise reduction in the AG.
360 *
361 * @param acl_handle
362 * @return status ERROR_CODE_SUCCESS if successful, otherwise ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER if connection does not exist
363 */
364uint8_t hfp_hf_deactivate_echo_canceling_and_noise_reduction(hci_con_handle_t acl_handle);
365
366/*
367 * @brief Activate voice recognition function.
366/**
367 * @brief Activate voice recognition and emit HFP_SUBEVENT_VOICE_RECOGNITION_STATUS event with status ERROR_CODE_SUCCESS
368 * if successful, otherwise ERROR_CODE_COMMAND_DISALLOWED. The state field of this event is set to 1.
368 *
369 * @param acl_handle
369 *
370 * @param acl_handle
370 * @return status ERROR_CODE_SUCCESS if successful, otherwise ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER if connection does not exist
371 * @return status ERROR_CODE_SUCCESS if successful, otherwise:
372 * - ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER if connection does not exist, or
373 * - ERROR_CODE_COMMAND_DISALLOWED if AG or HF does not support voice recognition, or already activated
371 */
374 */
372uint8_t hfp_hf_activate_voice_recognition_notification(hci_con_handle_t acl_handle);
375uint8_t hfp_hf_activate_voice_recognition(hci_con_handle_t acl_handle);
373
376
374/*
375 * @brief Dectivate voice recognition function.
377/**
378 * @brief Dectivate voice recognition and emit HFP_SUBEVENT_VOICE_RECOGNITION_STATUS event with status ERROR_CODE_SUCCESS
379 * if successful, otherwise ERROR_CODE_COMMAND_DISALLOWED. The state field of this event is set to 0.
376 *
377 * @param acl_handle
380 *
381 * @param acl_handle
378 * @return status ERROR_CODE_SUCCESS if successful, otherwise ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER if connection does not exist
382 * @return status ERROR_CODE_SUCCESS if successful, otherwise:
383 * - ERROR_CODE_UNKNOWN_CONNECTION_IDENTIFIER if connection does not exist, or
384 * - ERROR_CODE_COMMAND_DISALLOWED if AG or HF does not support voice recognition, or already activated
379 */
385 */
380uint8_t hfp_hf_deactivate_voice_recognition_notification(hci_con_handle_t acl_handle);
386uint8_t hfp_hf_deactivate_voice_recognition(hci_con_handle_t acl_handle);
381
382/*
383 * @brief Start enhanced voice recognition session.
384 *
385 * @param acl_handle
386 * @return status ERROR_CODE_SUCCESS if successful, otherwise:
387 * - ERROR_CODE_COMMAND_DISALLOWED if HF does not support it, or wrong VRA status
388 */

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388/*
389 * @brief Start enhanced voice recognition session.
390 *
391 * @param acl_handle
392 * @return status ERROR_CODE_SUCCESS if successful, otherwise:
393 * - ERROR_CODE_COMMAND_DISALLOWED if HF does not support it, or wrong VRA status
394 */

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