Dne ponedeljek, 20. junij 2022 ob 19:55:10 CEST je Jernej Skrabec napisal(a): > Now that we have full and stable HEVC uAPI, let's implement last big > missing piece of HEVC in Cedrus - tiles support. This is done in > last patch. Before that, there are bug fixes (patch 1 & 2, previously > submitted separately in [1]), error handling improvements (patch 3, 4) > and added helper for dealing with dynamic arrays (patch 5). > > These patches are based on top of [2]. > > Final fluster score with this series is 125/147. 11 bitstreams are > MAIN10, which is not yet properly supported. 5 bitstreams need better > memory management with auxiliary buffers (wip patches exists). 4 are > too big and 2 probably fails due to ffmpeg implementation. > > Used ffmpeg source is in [3]. > > Note - Cedrus driver currently supports only one slice per request since > HW takes data for 1 slice only. This can be improved by loading data for > next slice automatically after HW signalled end of decoding. Something > for later. > > Please take a look. > > Best regards, > Jernej > > [1] https://patchwork.linuxtv.org/project/linux-media/list/?series=8187 > [2] https://patchwork.linuxtv.org/project/linux-media/list/?series=8208 > [3] https://github.com/jernejsk/FFmpeg/commits/hevc-mainline > > Jernej Skrabec (7): > media: cedrus: h265: Fix flag name > media: cedrus: h265: Fix logic for not low delay flag > media: cedrus: Improve error messages for controls > media: cedrus: Add error handling for failed setup > media: cedrus: h265: Add a couple of error checks > media: cedrus: Add helper for determining number of elements > media: cedrus: h265: Implement support for tiles Hi Hans, do you mind picking patch 6 and 7? They are reviewed and don't depend on patch 5. Best regards, Jernej
