Thread (7 messages) 7 messages, 2 authors, 2025-04-29

Re: [PATCH 0/2] Add support for MT8196 video encoder

From: Irui Wang (王瑞) <hidden>
Date: 2025-02-24 02:11:48
Also in: linux-media, linux-mediatek, lkml

Dear Nicolas,

Thanks for your help reviewing.

On Fri, 2025-02-21 at 10:53 -0500, Nicolas Dufresne wrote:
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Hi,

Le vendredi 21 février 2025 à 11:10 +0800, Irui Wang a écrit :
quoted
This patch series adds support for MT8196 video encoder. The
changes
include introducing a new encoder driver interface and add support
for the
new encoder driver encoding process.
thanks for your contribution. In general, when adding new HW support,
we would like to see in your cover letter your v4l2-compliance
report.
OK, we will add the v4l2-compliance report in next version.
Since this is a firmware based encoder, we also want to know how the
process with uploading your firmware in linux-firmware is going. We
can
do reviews ahead of this of course, but merging depends on having
firmware upstream. We did some favours in the past and it worked for
many SoC, but things seems to have changed lately with the MT8188
firmware situation. Hope you understand this concern.
Thanks for your ahead of reviewing, we also want to send our patches
for reviewing in advance to save some times. Certainly, the patches
should be merged depends on firmware, we could do both things
simultaneously.

Thank you again for your help.
regards,
Nicolas
quoted
Irui Wang (2):
  media: mediatek: encoder: Add a new encoder driver interface
  media: mediatek: encoder: Add support for common driver encode
process

 .../platform/mediatek/vcodec/encoder/Makefile |   1 +
 .../mediatek/vcodec/encoder/mtk_vcodec_enc.c  |   2 +
 .../vcodec/encoder/mtk_vcodec_enc_drv.h       |   3 +
 .../vcodec/encoder/venc/venc_common_if.c      | 704
++++++++++++++++++
 .../mediatek/vcodec/encoder/venc_drv_if.c     |   3 +-
 .../mediatek/vcodec/encoder/venc_drv_if.h     |   3 +
 .../mediatek/vcodec/encoder/venc_ipi_msg.h    |  26 +
 .../mediatek/vcodec/encoder/venc_vpu_if.c     |  37 +-
 8 files changed, 764 insertions(+), 15 deletions(-)
 create mode 100644
drivers/media/platform/mediatek/vcodec/encoder/venc/venc_common_if.
c
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