Searched refs:adpcm_state (Results 1 – 2 of 2) sorted by relevance
| /linux-4.1.27/drivers/isdn/i4l/ |
| D | isdn_audio.h | 13 typedef struct adpcm_state { struct
19 } adpcm_state; typedef
35 extern adpcm_state *isdn_audio_adpcm_init(adpcm_state *, int);
36 extern int isdn_audio_adpcm2xlaw(adpcm_state *, int, unsigned char *, unsigned char *, int);
37 extern int isdn_audio_xlaw2adpcm(adpcm_state *, int, unsigned char *, unsigned char *, int);
|
| D | isdn_audio.c | 302 isdn_audio_get_bits(adpcm_state *s, unsigned char **in, int *len) in isdn_audio_get_bits()
315 isdn_audio_put_bits(int data, int nbits, adpcm_state *s, in isdn_audio_put_bits()
328 adpcm_state *
329 isdn_audio_adpcm_init(adpcm_state *s, int nbits) in isdn_audio_adpcm_init()
332 s = kmalloc(sizeof(adpcm_state), GFP_ATOMIC); in isdn_audio_adpcm_init()
361 isdn_audio_adpcm2xlaw(adpcm_state *s, int fmt, unsigned char *in, in isdn_audio_adpcm2xlaw()
396 isdn_audio_xlaw2adpcm(adpcm_state *s, int fmt, unsigned char *in, in isdn_audio_xlaw2adpcm()
|