[371] | 1 | //codecfilter_speex.h.h: |
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| 2 | |
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[668] | 3 | /* |
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[3811] | 4 | * Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2010 |
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[668] | 5 | * |
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| 6 | * This file is part of roard a part of RoarAudio, |
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| 7 | * a cross-platform sound system for both, home and professional use. |
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| 8 | * See README for details. |
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| 9 | * |
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| 10 | * This file is free software; you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU General Public License version 3 |
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| 12 | * as published by the Free Software Foundation. |
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| 13 | * |
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| 14 | * RoarAudio is distributed in the hope that it will be useful, |
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| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 17 | * GNU General Public License for more details. |
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| 18 | * |
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| 19 | * You should have received a copy of the GNU General Public License |
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| 20 | * along with this software; see the file COPYING. If not, write to |
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[3517] | 21 | * the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
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| 22 | * Boston, MA 02110-1301, USA. |
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[668] | 23 | * |
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| 24 | */ |
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| 25 | |
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[371] | 26 | #ifndef _CODECFILTER_SPEEX_H_ |
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| 27 | #define _CODECFILTER_SPEEX_H_ |
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| 28 | |
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| 29 | #include <roaraudio.h> |
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[373] | 30 | #include <speex/speex.h> |
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[391] | 31 | #include <speex/speex_stereo.h> |
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[2306] | 32 | #include <speex/speex_callbacks.h> |
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[371] | 33 | |
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[372] | 34 | struct codecfilter_speex_inst { |
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[373] | 35 | void * encoder; |
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| 36 | void * decoder; |
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| 37 | SpeexBits bits; |
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[2306] | 38 | SpeexStereoState stereo_state; |
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| 39 | SpeexCallback stereo_callback; |
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| 40 | int stereo; |
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[391] | 41 | struct roar_stream_server * stream; |
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| 42 | int frame_size; |
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[396] | 43 | void * cd; /* current data */ |
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[394] | 44 | char cc[ROAR_SPEEX_MAX_CC]; /* buffer for read() and write() */ |
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[396] | 45 | void * i_rest; /* rest... */ |
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[394] | 46 | int fi_rest; |
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[617] | 47 | char * o_rest; |
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| 48 | int fo_rest; /* how much is in rest? */ |
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[373] | 49 | |
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[372] | 50 | /* |
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| 51 | char * ibuf; |
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| 52 | char * obuf; |
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[394] | 53 | int out_size; |
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[372] | 54 | char * i_rest; |
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| 55 | int s_buf; |
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| 56 | int fi_rest; /-* how much is in rest? *-/ |
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| 57 | */ |
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[2973] | 58 | struct roar_libroar_config_codec * codec_config; |
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[372] | 59 | }; |
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| 60 | |
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| 61 | int cf_speex_open(CODECFILTER_USERDATA_T * inst, int codec, |
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| 62 | struct roar_stream_server * info, |
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| 63 | struct roar_codecfilter * filter); |
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| 64 | |
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| 65 | int cf_speex_close(CODECFILTER_USERDATA_T inst); |
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| 66 | |
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| 67 | int cf_speex_read(CODECFILTER_USERDATA_T inst, char * buf, int len); |
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| 68 | int cf_speex_write(CODECFILTER_USERDATA_T inst, char * buf, int len); |
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| 69 | |
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[371] | 70 | #endif |
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| 71 | |
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| 72 | //ll |
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