Quoting Carl Eugen Hoyos (2021-02-03 23:05:08)
> Am Do., 21. Jan. 2021 um 17:59 Uhr schrieb <konstan...@boffins.se>:
> >
> > From: KM <the.real.lapl...@gmail.com>
> >
> > ---
> > libavcodec/aacdec_template.c | 11 +++++++----
> > 1 file changed, 7 insertions(+), 4 deletions(-)
> >
> > diff --git a/libavcodec/aacdec_template.c b/libavcodec/aacdec_template.c
> > index fbe3074..3c2dbe3 100644
> > --- a/libavcodec/aacdec_template.c
> > +++ b/libavcodec/aacdec_template.c
> > @@ -639,11 +639,14 @@ static int set_default_channel_config(AACContext *ac,
> > AVCodecContext *avctx,
> > * As actual intended 7.1(wide) streams are very rare, default to
> > assuming a
> > * 7.1 layout was intended.
> > */
> > - if (channel_config == 7 && avctx->strict_std_compliance <
> > FF_COMPLIANCE_STRICT && (!ac || !ac->warned_71_wide++)) {
> > - av_log(avctx, AV_LOG_INFO, "Assuming an incorrectly encoded 7.1
> > channel layout"
> > - " instead of a spec-compliant 7.1(wide) layout, use -strict
> > %d to decode"
> > - " according to the specification instead.\n",
> > FF_COMPLIANCE_STRICT);
> > + if (channel_config == 7 && avctx->strict_std_compliance <
> > FF_COMPLIANCE_STRICT) {
> > layout_map[2][2] = AAC_CHANNEL_SIDE;
> > +
> > + if (!ac || !ac->warned_71_wide++) {
> > + av_log(avctx, AV_LOG_INFO, "Assuming an incorrectly encoded
> > 7.1 channel layout"
> > + " instead of a spec-compliant 7.1(wide) layout, use
> > -strict %d to decode"
> > + " according to the specification instead.\n",
> > FF_COMPLIANCE_STRICT);
>
> I will push this if there are no objections.
At the very least it needs a better commit message that explains what is
done rather than "fix bug"
--
Anton Khirnov
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