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Diffstat (limited to 'apps/codecs/libwma/mdct2.h')
| -rw-r--r-- | apps/codecs/libwma/mdct2.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/apps/codecs/libwma/mdct2.h b/apps/codecs/libwma/mdct2.h deleted file mode 100644 index f062f48a72..0000000000 --- a/apps/codecs/libwma/mdct2.h +++ /dev/null | |||
| @@ -1,81 +0,0 @@ | |||
| 1 | /******************************************************************** | ||
| 2 | * * | ||
| 3 | * THIS FILE IS PART OF THE OggVorbis 'TREMOR' CODEC SOURCE CODE. * | ||
| 4 | * * | ||
| 5 | * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * | ||
| 6 | * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * | ||
| 7 | * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * | ||
| 8 | * * | ||
| 9 | * THE OggVorbis 'TREMOR' SOURCE CODE IS (C) COPYRIGHT 1994-2002 * | ||
| 10 | * BY THE Xiph.Org FOUNDATION http://www.xiph.org/ * | ||
| 11 | * * | ||
| 12 | ******************************************************************** | ||
| 13 | |||
| 14 | function: modified discrete cosine transform prototypes | ||
| 15 | |||
| 16 | ********************************************************************/ | ||
| 17 | |||
| 18 | #ifndef _OGG_mdct_H_ | ||
| 19 | #define _OGG_mdct_H_ | ||
| 20 | |||
| 21 | typedef short ogg_int16_t; | ||
| 22 | typedef int ogg_int32_t; | ||
| 23 | typedef unsigned int ogg_uint32_t; | ||
| 24 | typedef long long ogg_int64_t; | ||
| 25 | |||
| 26 | |||
| 27 | #ifdef _LOW_ACCURACY_ | ||
| 28 | # define X(n) (((((n)>>22)+1)>>1) - ((((n)>>22)+1)>>9)) | ||
| 29 | # define LOOKUP_T const unsigned char | ||
| 30 | #else | ||
| 31 | # define X(n) (n) | ||
| 32 | # define LOOKUP_T const ogg_int32_t | ||
| 33 | #endif | ||
| 34 | |||
| 35 | #include <codecs.h> | ||
| 36 | #include "asm_arm.h" | ||
| 37 | #include "asm_mcf5249.h" | ||
| 38 | #include "misc.h" | ||
| 39 | |||
| 40 | #ifndef ICONST_ATTR_TREMOR_WINDOW | ||
| 41 | #define ICONST_ATTR_TREMOR_WINDOW ICONST_ATTR | ||
| 42 | #endif | ||
| 43 | |||
| 44 | #ifndef ICODE_ATTR_TREMOR_MDCT | ||
| 45 | #define ICODE_ATTR_TREMOR_MDCT ICODE_ATTR | ||
| 46 | #endif | ||
| 47 | |||
| 48 | #ifndef ICODE_ATTR_TREMOR_NOT_MDCT | ||
| 49 | #define ICODE_ATTR_TREMOR_NOT_MDCT ICODE_ATTR | ||
| 50 | #endif | ||
| 51 | |||
| 52 | |||
| 53 | #define DATA_TYPE ogg_int32_t | ||
| 54 | #define REG_TYPE register ogg_int32_t | ||
| 55 | |||
| 56 | #ifdef _LOW_ACCURACY_ | ||
| 57 | #define cPI3_8 (0x0062) | ||
| 58 | #define cPI2_8 (0x00b5) | ||
| 59 | #define cPI1_8 (0x00ed) | ||
| 60 | #else | ||
| 61 | #define cPI3_8 (0x30fbc54d) | ||
| 62 | #define cPI2_8 (0x5a82799a) | ||
| 63 | #define cPI1_8 (0x7641af3d) | ||
| 64 | #endif | ||
| 65 | |||
| 66 | |||
| 67 | extern void mdct_backward(int n, ogg_int32_t *in, DATA_TYPE *out); | ||
| 68 | |||
| 69 | #endif | ||
| 70 | |||
| 71 | |||
| 72 | |||
| 73 | |||
| 74 | |||
| 75 | |||
| 76 | |||
| 77 | |||
| 78 | |||
| 79 | |||
| 80 | |||
| 81 | |||