[FFmpeg-devel] [PATCH][RFC] avcodec: disallow hwaccel with frame threads

[Andy Furniss]

Hendrik Leppkes wrote:
> On Thu, Oct 22, 2015 at 11:27 AM, Wang Bin <wbsecg1 at gmail.com>
> wrote:
>> VLC is using frame threading with hwaccel
>
> Then they should fix their usage, its broken by design, as explained
> in detail my post earlier in this thread.

Seems ffmpeg cli does the same by default - OK so users can specify
-threads 1 if they use -hwaccel vdpau.