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49 lines
2.1 KiB
C
49 lines
2.1 KiB
C
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#ifndef foopulsespeexwraphfoo
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#define foopulsespeexwraphfoo
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/* $Id$ */
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/***
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This file is part of PulseAudio.
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Copyright 2004-2006 Lennart Poettering
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Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
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PulseAudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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PulseAudio is distributed in the hope that it will be useful, but
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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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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with PulseAudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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/* We define a minimal version of speex_resampler.h however define one
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* version for fixed and another one for float. Yes, somewhat ugly */
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#define spx_int16_t short
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#define spx_int32_t int
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#define spx_uint16_t unsigned short
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#define spx_uint32_t unsigned int
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typedef struct SpeexResamplerState_ SpeexResamplerState;
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SpeexResamplerState *paspfx_resampler_init(spx_uint32_t nb_channels, spx_uint32_t in_rate, spx_uint32_t out_rate, int quality, int *err);
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void paspfx_resampler_destroy(SpeexResamplerState *st);
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int paspfx_resampler_process_interleaved_int(SpeexResamplerState *st, const spx_int16_t *in, spx_uint32_t *in_len, spx_int16_t *out, spx_uint32_t *out_len);
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int paspfx_resampler_set_rate(SpeexResamplerState *st, spx_uint32_t in_rate, spx_uint32_t out_rate);
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SpeexResamplerState *paspfl_resampler_init(spx_uint32_t nb_channels, spx_uint32_t in_rate, spx_uint32_t out_rate, int quality, int *err);
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void paspfl_resampler_destroy(SpeexResamplerState *st);
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int paspfl_resampler_process_interleaved_float(SpeexResamplerState *st, const float *in, spx_uint32_t *in_len, float *out, spx_uint32_t *out_len);
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int paspfl_resampler_set_rate(SpeexResamplerState *st, spx_uint32_t in_rate, spx_uint32_t out_rate);
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#endif
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