diff options
| author | Harald Welte <laforge@gnumonks.org> | 2008-12-01 10:28:04 +0530 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2008-12-01 10:28:04 +0530 |
| commit | 10f2fcca8dd1be2719bccefa16fd9dac9a76c749 (patch) | |
| tree | 0b521a2ccc7d0d81a89e08b05650dec2421777d2 /gsmstack/interleave.h | |
| parent | fd405f799425b6832a0c9cc7a56b07f43288b8b1 (diff) | |
[gsmdecode] import {interleave,conv}.[ch] from gsm-tvoid
* change convolutional decode to cope with TCH
* add tch.c file with reordering/decoding for TCH/F
Diffstat (limited to 'gsmstack/interleave.h')
| -rw-r--r-- | gsmstack/interleave.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gsmstack/interleave.h b/gsmstack/interleave.h new file mode 100644 index 0000000..cfd4888 --- /dev/null +++ b/gsmstack/interleave.h @@ -0,0 +1,19 @@ +/* This file was taken from gsm-tvoid */ +/* + * $Id:$ + */ + +#ifndef __GSMSP_INTERLEAVE_H__ +#define __GSMSP_INTERLEAVE_H__ 1 + +typedef struct _interleave_ctx +{ + unsigned short *trans; + int trans_size; +} INTERLEAVE_CTX; + +int interleave_init(INTERLEAVE_CTX *ictx, int size, int block_size); +int interleave_deinit(INTERLEAVE_CTX *ictx); +void interleave_decode(INTERLEAVE_CTX *ictx, unsigned char *dst, unsigned char *src); + +#endif |