diff options
Diffstat (limited to 'alsa/sbc.h')
-rw-r--r-- | alsa/sbc.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/alsa/sbc.h b/alsa/sbc.h new file mode 100644 index 00000000..02353160 --- /dev/null +++ b/alsa/sbc.h @@ -0,0 +1,58 @@ +/* + * + * Bluetooth low-complexity, subband codec (SBC) library + * + * Copyright (C) 2004-2005 Marcel Holtmann <marcel@holtmann.org> + * Copyright (C) 2004-2005 Henryk Ploetz <henryk@ploetzli.ch> + * + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#ifndef __SBC_H +#define __SBC_H + +#ifdef __cplusplus +extern "C" { +#endif + +#define SBC_NULL 0x00000001 + +struct sbc_struct { + unsigned long flags; + + int rate; + int channels; + + void *data; + int size; + int len; + + void *priv; +}; + +typedef struct sbc_struct sbc_t; + +int sbc_init(sbc_t *sbc, unsigned long flags); +int sbc_decode(sbc_t *sbc, void *data, int count); +int sbc_encode(sbc_t *sbc, void *data, int count); +void sbc_finish(sbc_t *sbc); + +#ifdef __cplusplus +} +#endif + +#endif /* __SBC_H */ |