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| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-12-23 10:38:39 -0800 |
|---|---|---|
| committer | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-12-25 10:48:18 -0800 |
| commit | 25ae086db2c1203d447dc4ab866839d56390f9eb (patch) | |
| tree | 193b0ac47195d9e9061e20097a2af4e71c0e929e | |
| parent | 3343e4e6078cf25aee3c9b579c1855bba2e6781e (diff) | |
| download | ffmpeg-25ae086db2c1203d447dc4ab866839d56390f9eb.tar.gz | |
lavc/wmaprodec: replace pow(10,x) by ff_exp10(x)
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
| -rw-r--r-- | libavcodec/wmaprodec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/wmaprodec.c b/libavcodec/wmaprodec.c index f8f901c224..c150eaf381 100644 --- a/libavcodec/wmaprodec.c +++ b/libavcodec/wmaprodec.c @@ -89,6 +89,7 @@ #include <inttypes.h> #include "libavutil/float_dsp.h" +#include "libavutil/internal.h" #include "libavutil/intfloat.h" #include "libavutil/intreadwrite.h" #include "avcodec.h" @@ -1350,7 +1351,7 @@ static int decode_subframe(WMAProDecodeCtx *s) const int exp = s->channel[c].quant_step - (s->channel[c].max_scale_factor - *sf++) * s->channel[c].scale_factor_step; - const float quant = pow(10.0, exp / 20.0); + const float quant = ff_exp10(exp / 20.0); int start = s->cur_sfb_offsets[b]; s->fdsp->vector_fmul_scalar(s->tmp + start, s->channel[c].coeffs + start, |