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Add codecs to librbcodec.

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Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97
Reviewed-on: http://gerrit.rockbox.org/137
Reviewed-by: Nils Wallménius <nils@rockbox.org>
Tested-by: Nils Wallménius <nils@rockbox.org>
This commit is contained in:
Sean Bartell 2011-06-25 21:32:25 -04:00 • committed by Nils Wallménius
parent a0009907de
commit f40bfc9267
757 changed files with 122 additions and 122 deletions
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43
lib/rbcodec/codecs/libgme/sms_fm_apu.h Normal file
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#ifndef SMS_FM_APU_H
#define SMS_FM_APU_H
#include "blargg_common.h"
#include "blip_buffer.h"
#include "ym2413_emu.h"
enum { fm_apu_osc_count = 1 };
struct Sms_Fm_Apu {
struct Blip_Buffer* output_;
blip_time_t next_time;
int last_amp;
int addr;
int clock_;
int rate_;
blip_time_t period_;
struct Blip_Synth synth;
struct Ym2413_Emu apu;
};
void Fm_apu_create( struct Sms_Fm_Apu* this );
static inline bool Fm_apu_supported( void ) { return Ym2413_supported(); }
blargg_err_t Fm_apu_init( struct Sms_Fm_Apu* this, int clock_rate, int sample_rate );
static inline void Fm_apu_set_output( struct Sms_Fm_Apu* this, struct Blip_Buffer* b )
{
this->output_ = b;
}
static inline void Fm_apu_volume( struct Sms_Fm_Apu* this, int v ) { Synth_volume( &this->synth, (v*2) / 5 / 4096 ); }
void Fm_apu_reset( struct Sms_Fm_Apu* this );
static inline void Fm_apu_write_addr( struct Sms_Fm_Apu* this, int data ) { this->addr = data; }
void Fm_apu_write_data( struct Sms_Fm_Apu* this, blip_time_t, int data );
void Fm_apu_end_frame( struct Sms_Fm_Apu* this, blip_time_t t );
#endif