On Fri, Mar 22, 2024 at 09:28:37PM +0100, Anton Khirnov wrote:
> It is highly unsafe, as AVCodecContext contains many allocated fields.
> Copying information via AVCodecParameters and with av_opt_copy() should
> handle everything needed by thread workers.
> ---
>  libavcodec/frame_thread_encoder.c | 26 ++++++++++++++++++++------
>  1 file changed, 20 insertions(+), 6 deletions(-)

this breaks huffyuv with 2 pass

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Republics decline into democracies and democracies degenerate into
despotisms. -- Aristotle