[FFmpeg-devel] [PATCH] lavfi: Add VAAPI deinterlacer
Mark Thompson
sw at jkqxz.net
Sun Jan 8 21:38:14 EET 2017
On 08/01/17 19:27, Paul B Mahol wrote:
> On 1/8/17, Mark Thompson <sw at jkqxz.net> wrote:
>> +
>> +AVFilter ff_vf_deinterlace_vaapi = {
>> + .name = "deinterlace_vaapi",
>> + .description = NULL_IF_CONFIG_SMALL("Deinterlacing of VAAPI
>> surfaces"),
>> + .priv_size = sizeof(DeintVAAPIContext),
>> + .init = &deint_vaapi_init,
>> + .uninit = &deint_vaapi_uninit,
>
> Why & here?
Explicitly taking the address of the function? I weakly prefer this style, because the type isn't really matching otherwise (without it you are invoking an implicit conversion from "void f(void)" to "void (*f)(void)" or similar).
I can change it easily if you object.
Thanks,
- Mark
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