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.)
Change since v0:
=================
* For [PATCH v1 3/5] media: chips-media: wave5: Improve performance of
decoder
- Fix Null reference while testing fluster for more than 2
decoders
- Fix timeout while testing fluster for multi instances
Jackson.lee (5):
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 hang after seeking
media: chips-media: wave5: Fix timeout while testing 10bit hevc
fluster
.../platform/chips-media/wave5/wave5-helper.c | 20 +-
.../platform/chips-media/wave5/wave5-hw.c | 2 +-
.../chips-media/wave5/wave5-vpu-dec.c | 431 +++++++++++-------
.../chips-media/wave5/wave5-vpu-enc.c | 8 +-
.../platform/chips-media/wave5/wave5-vpu.c | 77 +++-
.../platform/chips-media/wave5/wave5-vpuapi.c | 34 +-
.../platform/chips-media/wave5/wave5-vpuapi.h | 15 +-
7 files changed, 398 insertions(+), 189 deletions(-)
--
2.43.0
