[FFmpeg-devel] Global options to compile FFmpeg with only audio-related features

Cyber Sinh cyber.sinh at free.fr
Sat Dec 30 22:02:36 EET 2017

Hi Ronald,

Checking AVMEDIA_TYPE seems to be the best way to split audio and video codecs.
But what is the best way to exclude demuxers and parsers which have no sense for audio (because they are intended to be used only with video/image without audio for example)?


-----Message d'origine-----
De : ffmpeg-devel [mailto:ffmpeg-devel-bounces at ffmpeg.org] De la part de Ronald S. Bultje
Envoyé : samedi 30 décembre 2017 18:15
À : FFmpeg development discussions and patches <ffmpeg-devel at ffmpeg.org>
Objet : Re: [FFmpeg-devel] Global options to compile FFmpeg with only audio-related features


On Sat, Dec 30, 2017 at 11:28 AM, Derek Buitenhuis < derek.buitenhuis at gmail.com> wrote:

> On 12/30/2017 4:00 PM, Cyber Sinh wrote:
> > What do you think?
> That patches are welcome :).

Just to be clear: I'm not OK with a list of audio or video thingies in configure. Similar to the scraping of allcodecs.c, we should be able to classify them based on their AVMEDIA_TYPE and use that classification automatically in configure to do what you say.

Just to prevent you from doing a lot of work that won't be upstreamable for maintenance reasons.

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