jc-kynesim
jc-kynesim
What are you trying to play? Is this in X?
Given you are launching from a command line can you do "vlc -vv |& tee t.log" and zip up the log for me?
I'm sorry, I think I failed to be specific - I wanted a logfile that covered you trying to play something and that log looks like just startup. If you...
I found the issue as I'd built an ISP resize component and the easiest way was to common it with the deinterlace code (apart from some extra parameter setting for...
Ummm... I may be being thick but surely if f->fmt.pix_mp.height is a multiple of 16 then ALIGN(f->fmt.pix_mp.height, 16) == f->fmt.pix_mp.height and that is the only case where the "if" will...
That is, at best, tricky. S_FMT must, I think, happen before S_SELECTION and must return the numbers that are actually going to be used.
If you do S_FMT without S_SELECTION you will expect the passed width/height to be valid. S_SELECTION is not required before REQBUFS.
Going back to the original thing. I am not aware of any general requirement that ffmpeg frames are over allocated as align(height,16)+2, we certainly don't do that on h/w decode...
The other thing that is worth mentioning is that as it stands v4l2m2m deinterlace & scale are drmprime only src & dest so their interaction with s/w components is quite...
That function is for returning appropriate buffer sizes s.t. that an external allocator can feed the correct sizes into an existing s/w decoders which often require greater allocs - they...