On Fri, Nov 05, 2021 at 08:32:16PM +0800, lance.lmw...@gmail.com wrote:
> From: Limin Wang <lance.lmw...@gmail.com>
>
> Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
> ---
> libavutil/slicethread.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavutil/slicethread.c b/libavutil/slicethread.c
> index 867ce32..7b3a106 100644
> --- a/libavutil/slicethread.c
> +++ b/libavutil/slicethread.c
> @@ -104,7 +104,7 @@ int avpriv_slicethread_create(AVSliceThread **pctx, void
> *priv,
> if (!nb_threads) {
> int nb_cpus = av_cpu_count();
> if (nb_cpus > 1)
> - nb_threads = nb_cpus + 1;
> + nb_threads = FFMIN(nb_cpus + 1, 16);why should the threads be limited ? why should they be limited at 16 for everyone ? one mighht be a 2 core cpu one might have 200 cores i think the commit message should be more verbose describing what the problem is that this is fixing thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Homeopathy is like voting while filling the ballot out with transparent ink. Sometimes the outcome one wanted occurs. Rarely its worse than filling out a ballot properly.
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