Doom9's Forum - View Single Post - Versatile Video Coding (VVC) / H.266: HEVC successor

MartinEesmaa · 9th April 2023, 13:59

Oh ok, I see the rawvideo does not have problems, but Y4M does only some errors for some reasons of frame rate per second.
I looked issue for reference: https://github.com/fraunhoferhhi/vvenc/issues/252.
This could be bug for Fraunhofer HHI VVC encoder.

Maybe I encoded your sample file to libx264 with matroska container without duplicates frames, but encoding to raw bitstream reports duplicate frames. So I think VVC matroska is not finished yet.

I think Fraunhofer HHI VVC encoder is experimental I'd say, but I recommend we wait for Multicoreware x266 encoder or just make issue/discussion to vvenc github repository.

- Martin Eesmaa

9th April 2023, 13:59	#806 \| Link
MartinEesmaa Registered User Join Date: Jun 2022 Location: Anywhere Posts: 10	Oh ok, I see the rawvideo does not have problems, but Y4M does only some errors for some reasons of frame rate per second. I looked issue for reference: https://github.com/fraunhoferhhi/vvenc/issues/252. This could be bug for Fraunhofer HHI VVC encoder. Maybe I encoded your sample file to libx264 with matroska container without duplicates frames, but encoding to raw bitstream reports duplicate frames. So I think VVC matroska is not finished yet. I think Fraunhofer HHI VVC encoder is experimental I'd say, but I recommend we wait for Multicoreware x266 encoder or just make issue/discussion to vvenc github repository. - Martin Eesmaa Last edited by MartinEesmaa; 9th April 2023 at 14:06.