[PATCH v3 00/18] add support to stateless decoder

[PATCH v3 00/18] add support to stateless decoder

[Dafna Hirschfeld]

main changes from v2:
- fixes according to the review.
- changes in 'copy_cap_to_ref' and to support NV24/42 types
- changes in the codec-fwht.c functions to support
reference frame which is not internal so stride and chroma_stride
for the refernce frame should be function parameters.
- patches 1,2,3 are from another patchset - add "requires request"
they are added so the the kbuild tests won't complian

Dafna Hirschfeld (15):
  media: vicodec: selection api should only check signal buffer types
  media: v4l2-ctrl: v4l2_ctrl_request_setup returns with error upon
    failure
  media: vicodec: change variable name for the return value of
    v4l2_fwht_encode
  media: vicodec: bugfix - call v4l2_m2m_buf_copy_metadata also if
    decoding fails
  media: vicodec: bugfix: free compressed_frame upon device release
  media: vicodec: Move raw frame preparation code to a function
  media: vicodec: add field 'buf' to fwht_raw_frame
  media: vicodec: keep the ref frame according to the format in decoder
  media: vicodec: Validate version dependent header values in a separate
    function
  media: vicodec: rename v4l2_fwht_default_fmt to v4l2_fwht_find_nth_fmt
  media: vicodec: add struct for encoder/decoder instance
  media: vicodec: Introducing stateless fwht defs and structs
  media: vicodec: Register another node for stateless decoder
  media: vicodec: Add support for stateless decoder.
  prints

Hans Verkuil (3):
  vb2: add requires_requests bit for stateless codecs
  videodev2.h: add V4L2_BUF_CAP_REQUIRES_REQUESTS
  cedrus: set requires_requests

 .../media/uapi/v4l/vidioc-reqbufs.rst         |   4 +
 .../media/common/videobuf2/videobuf2-core.c   |   5 +-
 .../media/common/videobuf2/videobuf2-v4l2.c   |   6 +
 drivers/media/media-request.c                 |   3 +
 drivers/media/platform/vicodec/codec-fwht.c   | 108 ++-
 drivers/media/platform/vicodec/codec-fwht.h   |  14 +-
 .../media/platform/vicodec/codec-v4l2-fwht.c  | 473 ++++-------
 .../media/platform/vicodec/codec-v4l2-fwht.h  |   7 +-
 drivers/media/platform/vicodec/vicodec-core.c | 753 ++++++++++++++----
 drivers/media/v4l2-core/v4l2-ctrls.c          |  69 +-
 .../staging/media/sunxi/cedrus/cedrus_video.c |   1 +
 include/media/fwht-ctrls.h                    |  35 +
 include/media/v4l2-ctrls.h                    |   6 +-
 include/media/videobuf2-core.h                |   3 +
 include/uapi/linux/videodev2.h                |   2 +
 15 files changed, 963 insertions(+), 526 deletions(-)
 create mode 100644 include/media/fwht-ctrls.h

-- 
2.17.1

[PATCH v3 00/18] add support to stateless decoder

[Dafna Hirschfeld]

main changes from v2:
- fixes according to the review.
- changes in 'copy_cap_to_ref' and to support NV24/42 types
- changes in the codec-fwht.c functions to support
reference frame which is not internal so stride and chroma_stride
for the refernce frame should be function parameters.
- patches 1,2,3 are from another patchset - add "requires request"
they are added so the the kbuild tests won't complian

Dafna Hirschfeld (15):
  media: vicodec: selection api should only check signal buffer types
  media: v4l2-ctrl: v4l2_ctrl_request_setup returns with error upon
    failure
  media: vicodec: change variable name for the return value of
    v4l2_fwht_encode
  media: vicodec: bugfix - call v4l2_m2m_buf_copy_metadata also if
    decoding fails
  media: vicodec: bugfix: free compressed_frame upon device release
  media: vicodec: Move raw frame preparation code to a function
  media: vicodec: add field 'buf' to fwht_raw_frame
  media: vicodec: keep the ref frame according to the format in decoder
  media: vicodec: Validate version dependent header values in a separate
    function
  media: vicodec: rename v4l2_fwht_default_fmt to v4l2_fwht_find_nth_fmt
  media: vicodec: add struct for encoder/decoder instance
  media: vicodec: Introducing stateless fwht defs and structs
  media: vicodec: Register another node for stateless decoder
  media: vicodec: Add support for stateless decoder.
  prints

Hans Verkuil (3):
  vb2: add requires_requests bit for stateless codecs
  videodev2.h: add V4L2_BUF_CAP_REQUIRES_REQUESTS
  cedrus: set requires_requests

 .../media/uapi/v4l/vidioc-reqbufs.rst         |   4 +
 .../media/common/videobuf2/videobuf2-core.c   |   5 +-
 .../media/common/videobuf2/videobuf2-v4l2.c   |   6 +
 drivers/media/media-request.c                 |   3 +
 drivers/media/platform/vicodec/codec-fwht.c   | 108 ++-
 drivers/media/platform/vicodec/codec-fwht.h   |  14 +-
 .../media/platform/vicodec/codec-v4l2-fwht.c  | 473 ++++-------
 .../media/platform/vicodec/codec-v4l2-fwht.h  |   7 +-
 drivers/media/platform/vicodec/vicodec-core.c | 753 ++++++++++++++----
 drivers/media/v4l2-core/v4l2-ctrls.c          |  69 +-
 .../staging/media/sunxi/cedrus/cedrus_video.c |   1 +
 include/media/fwht-ctrls.h                    |  35 +
 include/media/v4l2-ctrls.h                    |   6 +-
 include/media/videobuf2-core.h                |   3 +
 include/uapi/linux/videodev2.h                |   2 +
 15 files changed, 963 insertions(+), 526 deletions(-)
 create mode 100644 include/media/fwht-ctrls.h

-- 
2.17.1