[FFmpeg-devel] [PATCH] -- Add input mode autodetect to the decklink module.

[Matthias Hunstock]

Am 12.05.2016 um 19:16 schrieb Felt, Patrick:
> +        while (!ctx->video) {
> +            if (autodetect_delay--) {
> +                /* this could indicate we are in the right mode.  let's assume so */
> +                continue;
> +            }
> +            sleep(1);
> +        }

I don't get it. How does this loop sleep for autodetect_delay seconds? I
read it like "spin-loop for autodetect_delay times and then probe
ctx->video each second, possibly forever".