RE: [RESEND PATCH v7 0/4] Add features to an existing driver

[jackson . lee]

Thanks Sebastian.

> -----Original Message-----
> From: Sebastian Fricke <sebastian.fricke@xxxxxxxxxxxxx>
> Sent: Wednesday, September 4, 2024 5:21 PM
> To: jackson.lee <jackson.lee@xxxxxxxxxxxxxxx>
> Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>; Nicolas Dufresne
> <nicolas@xxxxxxxxxxxx>; linux-media@xxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx; Hans Verkuil <hverkuil@xxxxxxxxx>; Nas Chung
> <nas.chung@xxxxxxxxxxxxxxx>; lafley.kim <lafley.kim@xxxxxxxxxxxxxxx>;
> Brnich, Brandon <b-brnich@xxxxxx>
> Subject: Re: [RESEND PATCH v7 0/4] Add features to an existing driver
> 
> Hey Jackson,
> 
> On 04.09.2024 00:30, jackson.lee wrote:
> >
> >Hi nicolas and Sebastian
> >
> >I sent v7 patch for upstreaming , can you review the following ?
> 
> Yes we have that on our list and look into that as soon as possible.
> 
> >
> >https://patchwork.linuxtv.org/project/linux-media/cover/20240812070823.
> >125-1-jackson.lee@xxxxxxxxxxxxxxx/
> >
> >thanks
> 
> Regards,
> Sebastian
> 
> >
> >
> >> -----Original Message-----
> >> From: jackson.lee
> >> Sent: Monday, August 12, 2024 4:09 PM
> >> 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: [RESEND PATCH v7 0/4] Add features to an existing driver
> >>
> >> The wave5 codec driver is a stateful encoder/decoder.
> >> The following patches is for supporting yuv422 inpuy format,
> >> supporting runtime suspend/resume feature and extra things.
> >>
> >> v4l2-compliance results:
> >> ========================
> >>
> >> v4l2-compliance 1.24.1, 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 VIDIOC_EXPBUF: OK
> >>     test Requests: OK (Not Supported)
> >>
> >> Total for wave5-dec device /dev/video0: 45, Succeeded: 45, Failed: 0,
> >> Warnings: 2 Total for wave5-enc device /dev/video1: 45, Succeeded: 45,
> 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 89.870 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 77/135 tests successfully               in 30.364 secs
> >>
> >> (58 fail because the hardware is unable to decode  MBAFF / FMO /
> >> Field / Extended profile streams.)
> >>
> >> Change since v6:
> >> ================
> >> * For [PATCH v4 2/4] media: chips-media: wave5: Support runtime
> >> suspend/resume
> >>  - Change autosuspend delay to 100ms
> >>  - Add to enable/disable hrtimer in the runtime suspend/resume
> >> function for hw not using irq
> >>
> >> Change since v5:
> >> ================
> >> * For [PATCH v4 3/4] media: chips-media: wave5: Use helpers to
> >> calculate bytesperline and sizeimage.
> >>  - Fix v4l2-compliance error for the vidioc_enum_framesizes
> >>
> >> * For [PATCH v4 1/4] media: chips-media: wave5: Support SPS/PPS
> >> generation for each IDR
> >>  - Remove warning messages for the checkpatch.pl script
> >>
> >> Change since v4:
> >> ================
> >> * For [PATCH v4 2/4] media: chips-media: wave5: Support runtime
> >> suspend/resume
> >>  - Fix warning message
> >>
> >> * For [PATCH v4 3/4] media: chips-media: wave5: Use helpers to
> >> calculate bytesperline and sizeimage.
> >>  - Fix warning message
> >>  - add Reviewed-By tag
> >>
> >> * For [PATCH v4 4/4] media: chips-media: wave5: Support YUV422 raw
> >> pixel- formats on the encoder
> >>  - add Reviewed-By tag
> >>
> >> Change since v3:
> >> =================
> >>
> >> * For [PATCH v4 1/4] media: chips-media: wave5: Support SPS/PPS
> >> generation for each IDR
> >>  - add Reviewed-By tag
> >>
> >> * For [PATCH v4 2/4] media: chips-media: wave5: Support runtime
> >> suspend/resume
> >>  - add Reviewed-By tag
> >>
> >> * For [PATCH v4 3/4] media: chips-media: wave5: Use helpers to
> >> calculate bytesperline and sizeimage.
> >>  - modify the commit message
> >>  - define three framesize structures for decoder
> >>
> >> * For [PATCH v4 4/4] media: chips-media: wave5: Support YUV422 raw
> >> pixel- formats on the encoder
> >>  - modify the commit message
> >>  - use the v4l2_format_info to calculate luma, chroma size
> >>
> >> Change since v2:
> >> =================
> >>
> >> * For [PATCH v3 0/4] media: chips-media: wave5: Support SPS/PPS
> >> generation for each IDR
> >>  - add the suggested _SHIFT suffix
> >>
> >> * For [PATCH v3 1/4] media: chips-media: wave5: Support runtime
> >> suspend/resume
> >>  - change a commit message
> >>
> >> * For [PATCH v3 2/4] media: chips-media: wave5: Use helpers to
> >> calculate bytesperline and sizeimage
> >>  - add pix_fmt_type parameter into wave5_update_pix_fmt function
> >>  - add min/max width/height values into dec_fmt_list
> >>
> >> Change since v1:
> >> =================
> >>
> >> * For [PATCH v2 0/4] media: chips-media: wave5: Support SPS/PPS
> >> generation for each IDR
> >>  - define a macro for register addresses
> >>
> >> * For [PATCH v2 1/4] media: chips-media: wave5: Support runtime
> >> suspend/resume
> >>  - add auto suspend/resume
> >>
> >> * For [PATCH v2 2/4] media: chips-media: wave5: Use helpers to
> >> calculate bytesperline and sizeimage
> >>  - use helper functions to calculate bytesperline and sizeimage
> >>
> >> * For [PATCH v2 3/4] media: chips-media: wave5: Support YUV422 raw
> >> pixel- formats on the encoder
> >>  - remove unnecessary codes
> >>
> >> Change since v0:
> >> =================
> >> The DEFAULT_SRC_SIZE macro was defined using multiple lines, To make
> >> a simple define, tab and multiple lines has been removed, The macro
> >> is defined using one line.
> >>
> >> Jackson.lee (4):
> >>   media: chips-media: wave5: Support SPS/PPS generation for each IDR
> >>   media: chips-media: wave5: Support runtime suspend/resume
> >>   media: chips-media: wave5: Use helpers to calculate bytesperline and
> >>     sizeimage.
> >>   media: chips-media: wave5: Support YUV422 raw pixel-formats on the
> >>     encoder.
> >>
> >>  .../platform/chips-media/wave5/wave5-helper.c |  37 +-
> >>  .../platform/chips-media/wave5/wave5-helper.h |   5 +
> >>  .../platform/chips-media/wave5/wave5-hw.c     |  30 +-
> >>  .../chips-media/wave5/wave5-vpu-dec.c         | 321 +++++++-----------
> >>  .../chips-media/wave5/wave5-vpu-enc.c         | 313 +++++++++--------
> >>  .../platform/chips-media/wave5/wave5-vpu.c    |  50 +++
> >>  .../platform/chips-media/wave5/wave5-vpu.h    |   5 +-
> >>  .../platform/chips-media/wave5/wave5-vpuapi.c |  33 +-
> >>  .../platform/chips-media/wave5/wave5-vpuapi.h |   1 +
> >>  .../chips-media/wave5/wave5-vpuconfig.h       |  27 +-
> >>  .../media/platform/chips-media/wave5/wave5.h  |   3 +
> >>  11 files changed, 460 insertions(+), 365 deletions(-)
> >>
> >> --
> >> 2.43.0
> >
> >
> Sebastian Fricke
> Consultant Software Engineer
> 
> Collabora Ltd
> Platinum Building, St John's Innovation Park, Cambridge CB4 0DS, UK
> Registered in England & Wales no 5513718.