diff options
| author | Mohamed Naufal <naufal22@gmail.com> | 2015-11-23 17:10:54 -0500 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2015-11-30 10:58:46 -0500 |
| commit | f023d57d355ff3b917f1aad9b03db5c293ec4244 (patch) | |
| tree | 3eb9a1def012f48b9678e30428767c5c361d7508 /libavcodec/g723_1.c | |
| parent | 165cc6fb9defcd79fd71c08167f3e8df26b058ff (diff) | |
lavc: G.723.1 encoder
Additional improvements by Michael Niedermayer <michaelni@gmx.at>.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavcodec/g723_1.c')
| -rw-r--r-- | libavcodec/g723_1.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/libavcodec/g723_1.c b/libavcodec/g723_1.c index af4777cc35..3d45f9d1cf 100644 --- a/libavcodec/g723_1.c +++ b/libavcodec/g723_1.c @@ -53,13 +53,8 @@ int ff_g723_1_normalize_bits(int num, int width) int ff_g723_1_dot_product(const int16_t *a, const int16_t *b, int length) { - int i, sum = 0; - - for (i = 0; i < length; i++) { - int prod = a[i] * b[i]; - sum = av_sat_dadd32(sum, prod); - } - return sum; + int sum = ff_dot_product(a, b, length); + return av_sat_add32(sum, sum); } void ff_g723_1_get_residual(int16_t *residual, int16_t *prev_excitation, |