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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 by Linus Nielsen Feltzing
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef PCM_RECORD_H
#define PCM_RECORD_H
void enc_set_parameters(int chunk_size, int num_chunks,
int samp_per_chunk, char *head_ptr, int head_size,
int enc_id);
void enc_get_inputs(int *buffer_size, int *channels, int *quality);
unsigned int* enc_alloc_chunk(void);
void enc_free_chunk(void);
int enc_wavbuf_near_empty(void);
char* enc_get_wav_data(int size);
extern void (*enc_set_header_callback)(void *head_buffer, int head_size,
int num_pcm_samples, bool is_file_header);
unsigned long pcm_rec_status(void);
void pcm_rec_init(void);
void pcm_rec_mux(int source);
int pcm_rec_current_bitrate(void);
int pcm_get_num_unprocessed(void);
void pcm_rec_get_peaks(int *left, int *right);
/* audio.h contains audio recording functions */
#endif
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