[FFmpeg-devel] [PATCH v5] avfilter/vaapi: add overlay_vaapi filter

[Eoff, Ullysses A]

> -----Original Message-----
> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of Zachary Zhou
> Sent: Sunday, September 08, 2019 11:51 PM
> To: ffmpeg-devel at ffmpeg.org
> Cc: Zhou, Zachary <zachary.zhou at intel.com>
> Subject: [FFmpeg-devel] [PATCH v5] avfilter/vaapi: add overlay_vaapi filter
> 

Do you need to set params.pipeline_flags = VA_PROC_PIPELINE_SUBPICTURES
somewhere for this to work?