diff options
Diffstat (limited to 'libavcodec/ac3enc_fixed.c')
-rw-r--r-- | libavcodec/ac3enc_fixed.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/libavcodec/ac3enc_fixed.c b/libavcodec/ac3enc_fixed.c index d1bb429ccc..f682aa625f 100644 --- a/libavcodec/ac3enc_fixed.c +++ b/libavcodec/ac3enc_fixed.c @@ -252,15 +252,9 @@ static void mdct512(AC3MDCTContext *mdct, int32_t *out, int16_t *in) * Apply KBD window to input samples prior to MDCT. */ static void apply_window(DSPContext *dsp, int16_t *output, const int16_t *input, - const int16_t *window, int n) + const int16_t *window, unsigned int len) { - int i; - int n2 = n >> 1; - - for (i = 0; i < n2; i++) { - output[i] = MUL16(input[i], window[i]) >> 15; - output[n-i-1] = MUL16(input[n-i-1], window[i]) >> 15; - } + dsp->apply_window_int16(output, input, window, len); } |