/*
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* BlueALSA - utils.h
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* Copyright (c) 2016-2018 Arkadiusz Bokowy
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*
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* This file is a part of bluez-alsa.
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*
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* This project is licensed under the terms of the MIT license.
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*
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*/
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#ifndef BLUEALSA_UTILS_H_
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#define BLUEALSA_UTILS_H_
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#if HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <stdbool.h>
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#include <time.h>
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#include <bluetooth/bluetooth.h>
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#include <bluetooth/hci.h>
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#include <gio/gio.h>
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#include "bluez.h"
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int a2dp_sbc_default_bitpool(int freq, int mode);
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int hci_devlist(struct hci_dev_info **di, int *num);
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int hci_open_sco(const struct hci_dev_info *di, const bdaddr_t *ba, bool transparent);
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int hci_submit_cmd_wait(uint16_t ogf, uint16_t ocf, uint8_t *params,
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uint8_t plen);
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const char *bluetooth_profile_to_string(enum bluetooth_profile profile);
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const char *bluetooth_a2dp_codec_to_string(uint16_t codec);
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const char *batostr_(const bdaddr_t *ba);
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const char *g_dbus_get_profile_object_path(enum bluetooth_profile profile, uint16_t codec);
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enum bluetooth_profile g_dbus_object_path_to_profile(const char *path);
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int g_dbus_device_path_to_bdaddr(const char *path, bdaddr_t *addr);
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GVariant *g_dbus_get_property(GDBusConnection *conn, const char *name,
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const char *path, const char *interface, const char *property);
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gboolean g_dbus_set_property(GDBusConnection *conn, const char *name,
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const char *path, const char *interface, const char *property,
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const GVariant *value);
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void snd_pcm_scale_s16le(int16_t *buffer, size_t size, int channels,
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double ch1_scale, double ch2_scale);
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#if ENABLE_AAC
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#include <fdk-aac/aacdecoder_lib.h>
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#include <fdk-aac/aacenc_lib.h>
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const char *aacdec_strerror(AAC_DECODER_ERROR err);
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const char *aacenc_strerror(AACENC_ERROR err);
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#endif
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#if ENABLE_LDAC
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const char *ldacBT_strerror(int err);
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#endif
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#endif
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