On Fri, Jul 03, 2015 at 12:02:18AM -0300, Claudio Freire wrote: > On Thu, Jul 2, 2015 at 3:13 PM, Rostislav Pehlivanov > <atomnu...@gmail.com> wrote: > > This commit resets any bands marked as M/S or IS upon encoding a frame. > > This is needed because the arrays may contain some residual information > > upon allocation on startup and because there isn't any mechanism to reset > > the arrays once the frame has been encoded. > > --- > > libavcodec/aacenc.c | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/libavcodec/aacenc.c b/libavcodec/aacenc.c > > index 3a512ff..05a8162 100644 > > --- a/libavcodec/aacenc.c > > +++ b/libavcodec/aacenc.c > > @@ -617,6 +617,8 @@ static int aac_encode_frame(AVCodecContext *avctx, > > AVPacket *avpkt, > > tag = s->chan_map[i+1]; > > chans = tag == TYPE_CPE ? 2 : 1; > > cpe = &s->cpe[i]; > > + memset(cpe->is_mask, 0, sizeof(cpe->is_mask)); > > + memset(cpe->ms_mask, 0, sizeof(cpe->ms_mask)); > > put_bits(&s->pb, 3, tag); > > put_bits(&s->pb, 4, chan_el_counter[tag]++); > > for (ch = 0; ch < chans; ch++) > > > Looks good and necessary
applied thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB I am the wisest man alive, for I know one thing, and that is that I know nothing. -- Socrates
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