[FFmpeg-devel] [PATCH] avcodec/dsddec: add slice threading support

[Carl Eugen Hoyos]

Am So., 28. Juli 2019 um 23:35 Uhr schrieb Paul B Mahol <onemda at gmail.com>:
>
> Hi,
>
> patch attached.

As just posted on irc:
On an 8-core Intel cpu, this makes decoding slower by a factor two,
heating the cpu
ten times as much, on a multi-core powerpc, decoding is nearly two
times slower, and
heats nearly eight times as much.

Carl Eugen