Hello Sebastian and Nicolas Can you review the following patch ? Thanks Jackson > -----Original Message----- > From: jackson.lee > Sent: Tuesday, November 12, 2024 11:15 AM > To: mchehab@xxxxxxxxxx; nicolas@xxxxxxxxxxxx; > sebastian.fricke@xxxxxxxxxxxxx > Cc: linux-media@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; > hverkuil@xxxxxxxxx; Nas Chung <nas.chung@xxxxxxxxxxxxxxx>; lafley.kim > <lafley.kim@xxxxxxxxxxxxxxx>; b-brnich@xxxxxx; jackson.lee > <jackson.lee@xxxxxxxxxxxxxxx> > Subject: [PATCH v0 0/6] Improve decoder performance and fix critical bugs > > The wave5 codec driver is a stateful encoder/decoder. > The following patches is for improving decoder performance and fix > critical bugs > > v4l2-compliance results: > ======================== > > v4l2-compliance 1.26.1-5142, 64 bits, 64-bit time_t > > Buffer ioctls: > warn: v4l2-test-buffers.cpp(693): VIDIOC_CREATE_BUFS not > supported > warn: v4l2-test-buffers.cpp(693): VIDIOC_CREATE_BUFS not > supported > test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK > test CREATE_BUFS maximum buffers: OK > test VIDIOC_EXPBUF: OK > test Requests: OK (Not Supported) > > Total for wave5-dec device /dev/video0: 46, Succeeded: 46, Failed: 0, > Warnings: 2 Total for wave5-enc device /dev/video1: 46, Succeeded: 46, > Failed: 0, Warnings: 0 > > Fluster test results: > ===================== > > Running test suite JCT-VC-HEVC_V1 with decoder GStreamer-H.265-V4L2-Gst1.0 > Using 1 parallel job(s) > Ran 132/147 tests successfully in 67.220 secs > > (1 test fails because of not supporting to parse multi frames, 1 test > fails because of a missing frame and slight corruption, > 2 tests fail because of sizes which are incompatible with the IP, 11 > tests fail because of unsupported 10 bit format) > > Running test suite JVT-AVC_V1 with decoder GStreamer-H.264-V4L2-Gst1.0 > Using 1 parallel job(s) > Ran 78/135 tests successfully in 31.808 secs > > (57 fail because the hardware is unable to decode MBAFF / FMO / Field / > Extended profile streams.) > > > Jackson.lee (6): > media: chips-media: wave5: Fix to display gray color on screen > media: chips-media: wave5: Avoid race condition for interrupt handling > media: chips-media: wave5: Improve performance of decoder > media: chips-media: wave5: Fix Multistream Decode Hang with no IRQ > Present > media: chips-media: wave5: Fix hang after seeking > media: chips-media: wave5: Fix timeout while testing 10bit hevc > fluster > > .../platform/chips-media/wave5/wave5-helper.c | 6 + > .../platform/chips-media/wave5/wave5-hw.c | 2 +- > .../chips-media/wave5/wave5-vpu-dec.c | 410 +++++++++++------- > .../platform/chips-media/wave5/wave5-vpu.c | 23 +- > .../platform/chips-media/wave5/wave5-vpuapi.c | 11 + > .../platform/chips-media/wave5/wave5-vpuapi.h | 6 + > 6 files changed, 305 insertions(+), 153 deletions(-) > > -- > 2.43.0
