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| author | Michael Niedermayer <michaelni@gmx.at> | 2008-07-03 11:51:59 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2008-07-03 11:51:59 +0000 |
| commit | 2de74f5a4d67ad01bd1547c94d925dee2bf4dc0c (patch) | |
| tree | adaddd1cc3da3da3254afb8fd0445adbf5c894dc | |
| parent | 2b150e9a0cb5ffabf771f9a48a3ab22e604b4db1 (diff) | |
More correct comment.
Originally committed as revision 14057 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/acelp_math.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/acelp_math.h b/libavcodec/acelp_math.h index 6e1344b5bd..9cfa755ecb 100644 --- a/libavcodec/acelp_math.h +++ b/libavcodec/acelp_math.h @@ -55,9 +55,9 @@ int ff_log2(uint32_t value); * \param a input data array * \param b input data array * \param length number of elements - * \param shift right shift by this value will be done before multiplication + * \param shift right shift by this value will be done after multiplication * - * \return sum of multiplications + * \return dot product = sum of elementwise products */ static int dot_product(const int16_t* a, const int16_t* b, int length, int shift) { |