On Fri, Oct 21, 2011 at 12:01:43PM +0100, Måns Rullgård wrote: > Jan E <[email protected]> writes: > > > From: Michael Niedermayer <[email protected]> > > > > Signed-off-by: Michael Niedermayer <[email protected]> > > --- > > libavcodec/aacsbr.c | 2 ++ > > 1 files changed, 2 insertions(+), 0 deletions(-) > > > > diff --git a/libavcodec/aacsbr.c b/libavcodec/aacsbr.c > > index 2910395..60fa701 100644 > > --- a/libavcodec/aacsbr.c > > +++ b/libavcodec/aacsbr.c > > @@ -130,6 +130,8 @@ av_cold void ff_aac_sbr_init(void) > > av_cold void ff_aac_sbr_ctx_init(AACContext *ac, SpectralBandReplication > > *sbr) > > { > > float mdct_scale; > > + if(sbr->mdct.mdct_bits) > > + return; > > sbr->kx[0] = sbr->kx[1] = 32; //Typo in spec, kx' inits to 32 > > sbr->data[0].e_a[1] = sbr->data[1].e_a[1] = -1; > > sbr->data[0].synthesis_filterbank_samples_offset = > > SBR_SYNTHESIS_BUF_SIZE - (1280 - 128); > > -- > > This looks unnecessary and wrong.
I suspect the latm decoder is responsisble for this and it should be fixed there. I'll do it. Janne _______________________________________________ libav-devel mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-devel
