[Libav-user] EXR channel support?

[Paul B Mahol]

On 2/15/14, Gonzalo Garramuno <ggarra13 at gmail.com> wrote:
> On 14/02/14 19:17, Paul B Mahol wrote:
>> See for example libx264 encoder, by using AVOption ...
>>
> Okay, I tinkered a bit but I cannot get the option to work.  Here's my
> patch against latest head.
>

Missing AVClass, must be first in EXRContext.

Code can be much simpler using enums for layer option.