Felipe Contreras <[email protected]> writes: > From: Felipe Contreras <[email protected]> > > At least in ARM, I get the followin error otherwise: > > libavcodec.so.53: undefined symbol: ff_imdct_half_neon > > Building with: > > ./configure --cpu=cortex-a8 --extra-cflags='-mfpu=neon' \ > --disable-everything \ > --disable-network \ > --enable-decoder='mp3' \ > --disable-static \ > --enable-shared \ > --disable-avdevice \ > --disable-avformat \ > --disable-avfilter \ > --disable-swscale > > Signed-off-by: Felipe Contreras <[email protected]> > --- > libavcodec/arm/fft_init_arm.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/libavcodec/arm/fft_init_arm.c b/libavcodec/arm/fft_init_arm.c > index 4ee4909..b2c3b72 100644 > --- a/libavcodec/arm/fft_init_arm.c > +++ b/libavcodec/arm/fft_init_arm.c > @@ -42,10 +42,12 @@ av_cold void ff_fft_init_arm(FFTContext *s) > if (HAVE_NEON) { > s->fft_permute = ff_fft_permute_neon; > s->fft_calc = ff_fft_calc_neon; > +#if CONFIG_MDCT > s->imdct_calc = ff_imdct_calc_neon; > s->imdct_half = ff_imdct_half_neon; > s->mdct_calc = ff_mdct_calc_neon; > s->mdct_permutation = FF_MDCT_PERM_INTERLEAVE; > +#endif > } > }
Thanks, this is indeed needed. -- Måns Rullgård [email protected] _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
