diff options
Diffstat (limited to 'backends.h')
| -rw-r--r-- | backends.h | 31 |
1 files changed, 16 insertions, 15 deletions
@@ -55,24 +55,25 @@ typedef struct{ #define VIF_POSIT 63 #define VIF_CLASS 16 #define VIF_PARTS 31 -typedef struct{ - int partitions; /* 0 to 31 */ - int partitionclass[VIF_PARTS]; /* 0 to 15 */ - - int class_dim[VIF_CLASS]; /* 1 to 8 */ - int class_subs[VIF_CLASS]; /* 0,1,2,3 (bits: 1<<n poss) */ - int class_book[VIF_CLASS]; /* subs ^ dim entries */ - int class_subbook[VIF_CLASS][8]; /* [VIF_CLASS][subs] */ - - int mult; /* 1 2 3 or 4 */ - ogg_uint16_t postlist[VIF_POSIT+2]; /* first two implicit */ +typedef struct{ + char class_dim; /* 1 to 8 */ + char class_subs; /* 0,1,2,3 (bits: 1<<n poss) */ + unsigned char class_book; /* subs ^ dim entries */ + unsigned char class_subbook[8]; /* [VIF_CLASS][subs] */ +} floor1class; - /* useful, generated values */ - char forward_index[VIF_POSIT+2]; - char hineighbor[VIF_POSIT]; - char loneighbor[VIF_POSIT]; +typedef struct{ + floor1class *class; /* [VIF_CLASS] */ + char *partitionclass; /* [VIF_PARTS]; 0 to 15 */ + ogg_uint16_t *postlist; /* [VIF_POSIT+2]; first two implicit */ + char *forward_index; /* [VIF_POSIT+2]; */ + char *hineighbor; /* [VIF_POSIT]; */ + char *loneighbor; /* [VIF_POSIT]; */ + + int partitions; /* 0 to 31 */ int posts; + int mult; /* 1 2 3 or 4 */ } vorbis_info_floor1; |