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71 lines
2.5 KiB
C
71 lines
2.5 KiB
C
/*
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*
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* BlueZ - Bluetooth protocol stack for Linux
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*
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* Copyright (C) 2004-2008 Marcel Holtmann <marcel@holtmann.org>
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <gst/gst.h>
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#include "sbc.h"
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#include "ipc.h"
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gint gst_sbc_select_rate_from_list(const GValue *value);
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gint gst_sbc_select_channels_from_range(const GValue *value);
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gint gst_sbc_select_blocks_from_list(const GValue *value);
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gint gst_sbc_select_subbands_from_list(const GValue *value);
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gint gst_sbc_select_bitpool_from_range(const GValue *value);
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gint gst_sbc_select_bitpool_from_range(const GValue *value);
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const gchar *gst_sbc_get_allocation_from_list(const GValue *value);
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gint gst_sbc_get_allocation_mode_int(const gchar *allocation);
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const gchar *gst_sbc_get_allocation_string(int alloc);
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const gchar *gst_sbc_get_mode_from_list(const GValue *value, gint channels);
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gint gst_sbc_get_mode_int(const gchar *mode);
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gint gst_sbc_get_mode_int_from_sbc_t(const sbc_t *sbc);
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const gchar *gst_sbc_get_mode_string(int joint);
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GstCaps* gst_sbc_caps_from_sbc(sbc_capabilities_t *sbc, gint channels);
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GstCaps* gst_sbc_parse_caps_from_sbc(sbc_t *sbc);
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GstCaps* gst_sbc_util_caps_fixate(GstCaps *caps, gchar** error_message);
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void gst_sbc_util_set_structure_int_param(GstStructure *structure,
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const gchar* field, gint field_value,
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GValue *value);
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void gst_sbc_util_set_structure_string_param(GstStructure *structure,
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const gchar* field, const gchar* field_value,
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GValue *value);
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gboolean gst_sbc_util_fill_sbc_params(sbc_t *sbc, GstCaps *caps);
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gint gst_sbc_util_calc_frame_len(gint subbands, gint channels,
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gint blocks, gint bitpool, gint channel_mode);
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gint gst_sbc_util_calc_bitrate(gint frame_len, gint rate, gint subbands,
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gint blocks);
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gint64 gst_sbc_util_calc_frame_duration(gint rate, gint blocks, gint subbands);
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