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/************* Revision Controle System Header ************* 
 *                  GSM Layer 1 software 
 * L1MP3_PROTO.H 
 * 
 *        Filename l1mp3_proto.h 
 *  Copyright 2004 (C) Texas Instruments 
 * 
 ************* Revision Controle System Header *************/ 
 
#if (L1_MP3 == 1) 
 
#ifndef _L1MP3_PROTO_H_ 
#define _L1MP3_PROTO_H_ 
 
// Function declared in l1mp3_afunc.c 
void l1a_mp3_send_confirmation(UWORD32 SignalCode, UWORD32 error_code); 
void l1a_mp3_send_header_info(); 
 
// Functions declared in l1mp3_apihisr.c 
void   l1mp3_apihisr(); 
void   l1mp3_apihisr_fillbuffer(BOOL restart); 
BOOL   l1mp3_apihisr_error_handler(UWORD16 *error_code); 
UWORD8 l1mp3_apihisr_fill_dsp_buffer(UWORD16 **mp3_buffer_ptr, UWORD16 **mp3_buffer_end, UWORD8 *Cust_get_pointer_status, BOOL init); 
void   l1mp3_apihisr_memcpy(UWORD16 *dst, const UWORD16 *src, UWORD16 size); 
 
// Functions declared in l1mp3_func.c 
UWORD16 l1mp3_get_frequencyrate(UWORD32 header); 
UWORD16 l1mp3_get_bitrate(UWORD32 header); 
UWORD8  l1mp3_get_mpeg_id(UWORD32 header); 
UWORD8  l1mp3_get_layer(UWORD32 header); 
BOOL    l1mp3_get_padding(UWORD32 header); 
UWORD8  l1mp3_get_private(UWORD32 header); 
UWORD8  l1mp3_get_channel_mode(UWORD32 header); 
BOOL    l1mp3_get_copyright(UWORD32 header); 
BOOL    l1mp3_get_original(UWORD32 header); 
UWORD8  l1mp3_get_emphasis(UWORD32 header); 
 
// Functions declared in l1mp3_init.c 
void l1mp3_initialize_var(); 
void l1mp3_reset(); 
void l1mp3_reset_api(); 
void l1mp3_init_trace(); 
 
#endif    // _L1MP3_PROTO_H_ 
 
#endif    // L1_MP3