diff options
| author | Mans Rullgard <mans@mansr.com> | 2011-03-21 17:52:34 +0000 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-04-02 21:06:07 +0100 |
| commit | bc154882e11f4a218cc8cfb10ae0b4cbc83b5f9f (patch) | |
| tree | 906260b2356f1c6bad4740ed21d8330806e195fb /libavcodec/fft.c | |
| parent | ed5fcd60b2d1d4993e2094c9836dedb8ef9b2ed3 (diff) | |
| download | ffmpeg-bc154882e11f4a218cc8cfb10ae0b4cbc83b5f9f.tar.gz | |
Fixed-point MDCT with 32-bit unscaled output
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavcodec/fft.c')
| -rw-r--r-- | libavcodec/fft.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/fft.c b/libavcodec/fft.c index ff5d34baf3..19da4830a9 100644 --- a/libavcodec/fft.c +++ b/libavcodec/fft.c @@ -123,6 +123,9 @@ av_cold int ff_fft_init(FFTContext *s, int nbits, int inverse) if (ARCH_ARM) ff_fft_init_arm(s); if (HAVE_ALTIVEC) ff_fft_init_altivec(s); if (HAVE_MMX) ff_fft_init_mmx(s); + if (CONFIG_MDCT) s->mdct_calcw = s->mdct_calc; +#else + if (CONFIG_MDCT) s->mdct_calcw = ff_mdct_calcw_c; #endif for(j=4; j<=nbits; j++) { |