diff options
Diffstat (limited to 'libavcodec/arm/fft_fixed_init_arm.c')
-rw-r--r-- | libavcodec/arm/fft_fixed_init_arm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavcodec/arm/fft_fixed_init_arm.c b/libavcodec/arm/fft_fixed_init_arm.c index 916bf291ea..be412cde05 100644 --- a/libavcodec/arm/fft_fixed_init_arm.c +++ b/libavcodec/arm/fft_fixed_init_arm.c @@ -22,11 +22,21 @@ #include "libavcodec/fft.h" void ff_fft_fixed_calc_neon(FFTContext *s, FFTComplex *z); +void ff_mdct_fixed_calc_neon(FFTContext *s, FFTSample *o, const FFTSample *i); +void ff_mdct_fixed_calcw_neon(FFTContext *s, FFTDouble *o, const FFTSample *i); av_cold void ff_fft_fixed_init_arm(FFTContext *s) { if (HAVE_NEON) { s->fft_permutation = FF_FFT_PERM_SWAP_LSBS; s->fft_calc = ff_fft_fixed_calc_neon; + +#if CONFIG_MDCT + if (!s->inverse && s->mdct_bits >= 5) { + s->mdct_permutation = FF_MDCT_PERM_INTERLEAVE; + s->mdct_calc = ff_mdct_fixed_calc_neon; + s->mdct_calcw = ff_mdct_fixed_calcw_neon; + } +#endif } } |