Andrew,
Also, forgot to mention that the file:  0001-constify-fileffmpeg.C.patch   although it includes re-enabled int video_probe line does NOT
include the   av_frame_free(&frame);   line as far as I can tell.

On Mon, May 3, 2021 at 10:09 PM Andrew Randrianasulu via Cin <cin@lists.cinelerra-gg.org> wrote:
I think I spotted my error, resulting in memory leak..

Try to add 

av_frame_free(&frame);

Just before return ret; line.. { line 1246 currently?} 

And after this re-enable line disabled in 
commit eabda9cf447580a974fd3d67a3d0a26f09aeb523

ff->video_probe(1); in fileffmpeg.C 

And of course re-test ( i probably loaded only very small project or number of files for noticing this.. :/) 
--
Cin mailing list
Cin@lists.cinelerra-gg.org
https://lists.cinelerra-gg.org/mailman/listinfo/cin