Is audio decoding through gst-libav possible?

Nikos Chantziaras realnc at gmail.com
Tue Mar 3 01:23:59 PST 2015


On 03/03/15 11:20, Tim Müller wrote:
> On Tue, 2015-03-03 at 11:13 +0200, Nikos Chantziaras wrote:
>> On 03/03/15 08:49, Baby Octopus wrote:
>>> Does your pipeline print something like "Missing xyz decoder"? If so, you
>>> will have to install/enable that particular decoder. AFAIK mp3 decoder of
>>> libav had rank 0 some time back. Not sure if it has been changed
>>
>> Well, installing a decoder defeats the purpose of having libav decode
>> and demux everything.
>>
>> So it's not possible then?
>
> It's possible if you change the gst-libav code accordingly. We
> enable/disable decoders and demuxers according to our best judgement and
> maintainability considerations. If you enable libav decoders/demuxers
> for autoplugging that are usually disabled, please make sure to mention
> that in big red bold letters in case you run into any bugs or problems
> and seek support, thanks.

I'll try that out. Thank you.

I'm actually trying to have it behave correctly, that's I want this. The 
uncompressed WAV audio decoder on Windows just hangs. Works fine on 
Linux only. So now I'm trying to have everything handled by libav.



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