[Cin] Formats and Codecs in CinGG

Terje J. Hanssen terjejhanssen at gmail.com
Fri Nov 19 20:06:53 CET 2021

Den 19.11.2021 14:58, skrev Andrea paz:
>> A minor comment: Is the AAC M4A audio format of interest to add on the
>> audio format list?
>  From FFmpeg's website:
> " FFmpeg supports two AAC-LC encoders (aac and libfdk_aac) and one
> HE-AAC (v1/2) encoder (libfdk_aac). The license of libfdk_aac is not
> compatible with GPL, so the GPL does not permit distribution of
> binaries containing incompatible code when GPL-licensed code is also
> included. Therefore this encoder have been designated as "non-free",
> and you cannot download a pre-built ffmpeg that supports it. This can
> be resolved by compiling ffmpeg yourself."
> [...]
> "Requires ffmpeg to be configured with --enable-libfdk-aac (and
> additionally --enable-nonfree if you're also using --enable-gpl)"
>> HDV -> Blu-ray
>> Wikipedia HDV/Distributing say
>> * For consumer use, HDV-sourced video can be delivered on a Blu-ray Disc
>> without re-encoding
>> * can be converted to AVCHD and delivered on an AVCHD disc
>> * or can be downconverted to DVD-Video.
> I don't understand if CinGG offers these possibilities. Is it perhaps
> the "bluray_dv_pal(ntsc).mt2s" preset?
> Another question: does DV include HDV (and DVPRO)? I haven't found any
> presets or parameters naming  HDV.

More information about the Cin mailing list