After detailed comparison of register names to vendor library I noticed that one register has completely different name. After some testing I discovered that it was misnamed and used incorrectly. This patch series fixes it. With that, 3 more reference bitstreams are now correctly decoded. It is also possible that this fixes instability issue I had after decoding such bitstreams. Running Fluster test suite very often locked up my board, but after applying this fix, I never experienced it again. It might still be completely coincidental, but I doubt this is the case. Note: Patch 2 clashes with HEVC uAPI destaging. In current form, it can be easily backported. However, there are few users of Cedrus HEVC and skipping this fix wouldn't be that bad. Please let me know which way to go: 1) wait for destaging, send rebased v2 and not care about backporting 2) merge before destaging, but v9 of HEVC uAPI destaging would need to be rebased. 3) something else? Best regards, Jernej Jernej Skrabec (2): media: cedrus: h265: Fix flag name media: cedrus: h265: Fix logic for not low delay flag .../staging/media/sunxi/cedrus/cedrus_h265.c | 29 ++++++++++++++++++- .../staging/media/sunxi/cedrus/cedrus_regs.h | 3 +- 2 files changed, 29 insertions(+), 3 deletions(-) -- 2.36.1
