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author | Hendrik Leppkes <h.leppkes@gmail.com> | 2016-01-02 15:08:29 +0300 |
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committer | Hendrik Leppkes <h.leppkes@gmail.com> | 2016-01-02 15:08:29 +0300 |
commit | af1238f863fda4a1a6fc00525b651a3d9b31eccd (patch) | |
tree | 52f1c7491bf534916c297e3ceaead865b6ad3335 /libavcodec/fmtconvert.h | |
parent | a51c2fcdc15dd37a2d95265a5b74d522b0b0b232 (diff) | |
parent | aebf07075f4244caf591a3af71e5872fe314e87b (diff) |
Merge commit 'aebf07075f4244caf591a3af71e5872fe314e87b'
* commit 'aebf07075f4244caf591a3af71e5872fe314e87b':
dca: change the core to work with integer coefficients.
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Diffstat (limited to 'libavcodec/fmtconvert.h')
-rw-r--r-- | libavcodec/fmtconvert.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/fmtconvert.h b/libavcodec/fmtconvert.h index b2df7a9629..a1b17e4f04 100644 --- a/libavcodec/fmtconvert.h +++ b/libavcodec/fmtconvert.h @@ -37,6 +37,16 @@ typedef struct FmtConvertContext { */ void (*int32_to_float_fmul_scalar)(float *dst, const int32_t *src, float mul, int len); + /** + * Convert an array of int32_t to float. + * @param dst destination array of float. + * constraints: 32-byte aligned + * @param src source array of int32_t. + * constraints: 32-byte aligned + * @param len number of elements to convert. + * constraints: multiple of 8 + */ + void (*int32_to_float)(float *dst, const int32_t *src, intptr_t len); /** * Convert an array of int32_t to float and multiply by a float value from another array, |