[Libav-user] AAC with FLV
Carl Eugen Hoyos
cehoyos at ag.or.at
Fri Apr 19 10:57:02 CEST 2013
Brad O'Hearne <brado at ...> writes:
> On Apr 17, 2013, at 9:36 AM, Carl Eugen Hoyos <cehoyos at ...> wrote:
> > For mp3 and speex, you have to compile FFmpeg with
> > external libraries (lame and libspeex), to use the
> > internal aac encoder you have to pass the equivalent
> > of -strict -2 to the system.
> Is the "-strict -2" passed to extra-cflags,
> extra-ldflags, or a separate option in the configure?
It is a ffmpeg runtime option, the equivalent is:
avctx->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL;
(avctx being AVCodecContext iirc)
More information about the Libav-user