diff options
| author | Moonchild <mcwerewolf@gmail.com> | 2018-04-27 19:15:26 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-04-27 19:15:26 +0200 |
| commit | c75dae3ed21bfa5a8ae46cd83d18329af5bea05a (patch) | |
| tree | ef657c38feb2368a3c86765778d1f068aa5eb614 /media/ffvpx/libavutil/float_dsp.c | |
| parent | c82c6d960a7f19d6595171f9705c43514f20c1ec (diff) | |
| parent | 6ada4b14e4cfc91f5f1b2556623cab691f3ab813 (diff) | |
| download | UXP-c75dae3ed21bfa5a8ae46cd83d18329af5bea05a.tar UXP-c75dae3ed21bfa5a8ae46cd83d18329af5bea05a.tar.gz UXP-c75dae3ed21bfa5a8ae46cd83d18329af5bea05a.tar.lz UXP-c75dae3ed21bfa5a8ae46cd83d18329af5bea05a.tar.xz UXP-c75dae3ed21bfa5a8ae46cd83d18329af5bea05a.zip | |
Merge pull request #275 from trav90/ffvpx-resync
Resync ffvpx code with 3.4.2-release from upstream
Diffstat (limited to 'media/ffvpx/libavutil/float_dsp.c')
| -rw-r--r-- | media/ffvpx/libavutil/float_dsp.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/media/ffvpx/libavutil/float_dsp.c b/media/ffvpx/libavutil/float_dsp.c index c85daffc6..1d4911d81 100644 --- a/media/ffvpx/libavutil/float_dsp.c +++ b/media/ffvpx/libavutil/float_dsp.c @@ -40,6 +40,14 @@ static void vector_fmac_scalar_c(float *dst, const float *src, float mul, dst[i] += src[i] * mul; } +static void vector_dmac_scalar_c(double *dst, const double *src, double mul, + int len) +{ + int i; + for (i = 0; i < len; i++) + dst[i] += src[i] * mul; +} + static void vector_fmul_scalar_c(float *dst, const float *src, float mul, int len) { @@ -125,6 +133,7 @@ av_cold AVFloatDSPContext *avpriv_float_dsp_alloc(int bit_exact) fdsp->vector_fmul = vector_fmul_c; fdsp->vector_fmac_scalar = vector_fmac_scalar_c; fdsp->vector_fmul_scalar = vector_fmul_scalar_c; + fdsp->vector_dmac_scalar = vector_dmac_scalar_c; fdsp->vector_dmul_scalar = vector_dmul_scalar_c; fdsp->vector_fmul_window = vector_fmul_window_c; fdsp->vector_fmul_add = vector_fmul_add_c; |