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[v3,0/7] media: rockchip: Add the rkvdec driver

Message ID 20191213125414.90725-1-boris.brezillon@collabora.com (mailing list archive)
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Series media: rockchip: Add the rkvdec driver | expand

Message

Boris Brezillon Dec. 13, 2019, 12:54 p.m. UTC 
Hello,

This is v3 of the rkvdec driver adding both the core of the driver and
a backend to decode H24 streams.

The most notable change in this version is the addition of generic
helpers to build the reflists, along with Jonas' patch adding new DPB
flags to express the field being referenced by each DPB entry.

Driver-wise, a few things have been reworked/clarified, but most of the
code is unchanged. See the changelog attached to each patch for more
details.

Regards,

Boris

Boris Brezillon (6):
  media: vb2: Add a helper to get the vb2 buffer attached to a request
  media: v4l2-core: Add helpers to build the H264 P/B0/B1 reflists
  media: hantro: h264: Use the generic H264 reflist builder
  media: dt-bindings: rockchip: Document RK3399 Video Decoder bindings
  media: rkvdec: Add the rkvdec driver
  arm64: dts: rockchip: rk3399: Define the rockchip Video Decoder node

Jonas Karlman (1):
  media: uapi: h264: Add DPB entry field reference flags

 .../bindings/media/rockchip,vdec.yaml         |   71 +
 .../media/uapi/v4l/ext-ctrls-codec.rst        |   16 +
 arch/arm64/boot/dts/rockchip/rk3399.dtsi      |   14 +-
 .../media/common/videobuf2/videobuf2-core.c   |   23 +
 drivers/media/v4l2-core/Kconfig               |    4 +
 drivers/media/v4l2-core/Makefile              |    1 +
 drivers/media/v4l2-core/v4l2-h264.c           |  258 ++++
 drivers/staging/media/Kconfig                 |    2 +
 drivers/staging/media/Makefile                |    1 +
 drivers/staging/media/hantro/hantro_h264.c    |  237 +---
 drivers/staging/media/rkvdec/Kconfig          |   15 +
 drivers/staging/media/rkvdec/Makefile         |    3 +
 drivers/staging/media/rkvdec/rkvdec-h264.c    | 1154 +++++++++++++++++
 drivers/staging/media/rkvdec/rkvdec-regs.h    |  239 ++++
 drivers/staging/media/rkvdec/rkvdec.c         | 1130 ++++++++++++++++
 drivers/staging/media/rkvdec/rkvdec.h         |  124 ++
 include/media/h264-ctrls.h                    |    2 +
 include/media/v4l2-h264.h                     |   86 ++
 include/media/videobuf2-core.h                |   11 +
 19 files changed, 3161 insertions(+), 230 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/rockchip,vdec.yaml
 create mode 100644 drivers/media/v4l2-core/v4l2-h264.c
 create mode 100644 drivers/staging/media/rkvdec/Kconfig
 create mode 100644 drivers/staging/media/rkvdec/Makefile
 create mode 100644 drivers/staging/media/rkvdec/rkvdec-h264.c
 create mode 100644 drivers/staging/media/rkvdec/rkvdec-regs.h
 create mode 100644 drivers/staging/media/rkvdec/rkvdec.c
 create mode 100644 drivers/staging/media/rkvdec/rkvdec.h
 create mode 100644 include/media/v4l2-h264.h