пн, 21 нояб. 2022 г., 22:20 Phyllis Smith <phylsmith2017@gmail.com>:

Maybe I misunderstood -- was it crashing BEFORE this patch was added? or did you mean working on this patch made it crash until you got it working?

it was crashing before IF you try output encoder profile with bitsream filtering enabled - with | just after muxer/encoder pair in first line

On Mon, Nov 21, 2022 at 3:26 AM Andrew Randrianasulu <randrianasulu@gmail.com> wrote:
I tried to fix our internal bitstream filtering on muxing using this code

https://github.com/FFmpeg/FFmpeg/blob/master/libavformat/tee.c

it works in sense it stopped crashing and adding simple filter like dump_extra makes file a bit bigger.

But complex stuff like cropping or rotation still does not work :-(

not sure, may be we need to add those options via av_dict_set too ?