| Message ID | 20190725185602.22522-1-paul.kocialkowski@bootlin.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | HEVC/H.265 stateless support for V4L2 and Cedrus | expand |
On 7/25/19 8:55 PM, Paul Kocialkowski wrote: > HEVC/H.265 stateless support for V4L2 and Cedrus > > This is early support for HEVC/H.265 stateless decoding in V4L2, > including both definitions and driver support for the Cedrus VPU > driver, which concerns Allwinner devices. > > A specific pixel format is introduced for the HEVC slice format and > controls are provided to pass the bitstream metadata to the decoder. > Some bitstream extensions are intentionally not supported at this point. > > Since this is the first proposal for stateless HEVC/H.265 support in > V4L2, reviews and comments about the controls definitions are > particularly welcome. > > On the Cedrus side, the H.265 implementation covers frame pictures > with both uni-directional and bi-direction prediction modes (P/B > slices). Field pictures (interleaved), scaling lists and 10-bit output > are not supported at this point. > > Changes since v6: > * Rebased on latest media tree from Hans; Which tree is that? Or are you just referring our media_tree master branch? (which isn't 'my' tree :-) ) Regards, Hans > * Reordered some fields to avoid holes and multi-padding; > * Updated the documentation. > > Changes since v5: > * Rebased atop latest next media tree; > * Moved to flags instead of u8 fields; > * Added padding to ensure 64-bit alignment > (tested with GDB on 32 and 64-bit architectures); > * Reworked cedrus H.265 driver support a bit for flags; > * Split off codec-specific control validation and init; > * Added HEVC controls fields cleanup at std_validate to allow reliable > control comparison with memcmp; > * Fixed various misc reported mistakes. > > Changes since v4: > * Rebased atop latest H.254 series. > > Changes since v3: > * Updated commit messages; > * Updated CID base to avoid conflicts; > * Used cpu_to_le32 for packed le32 data; > * Fixed misc minor issues in the drive code; > * Made it clear in the docs that the API will evolve; > * Made the pixfmt private and split commits about it. > > Changes since v2: > * Moved headers to non-public API; > * Added H265 capability for A64 and H5; > * Moved docs to ext-ctrls-codec.rst; > * Mentionned sections of the spec in the docs; > * Added padding to control structures for 32-bit alignment; > * Made write function use void/size in bytes; > * Reduced the number of arguments to helpers when possible; > * Removed PHYS_OFFSET since we already set PFN_OFFSET; > * Added comments where suggested; > * Moved to timestamp for references instead of index; > * Fixed some style issues reported by checkpatch. > > Changes since v1: > * Added a H.265 capability to whitelist relevant platforms; > * Switched over to tags instead of buffer indices in the DPB > * Declared variable in their reduced scope as suggested; > * Added the H.265/HEVC spec to the biblio; > * Used in-doc references to the spec and the required APIs; > * Removed debugging leftovers. > > Cheers! > > Paul Kocialkowski (4): > media: v4l2-ctrl: Add a comment on why we zero out compound controls > fields > media: v4l: Add definitions for the HEVC slice controls > media: pixfmt: Document the HEVC slice pixel format > media: cedrus: Add HEVC/H.265 decoding support > > Documentation/media/uapi/v4l/biblio.rst | 9 + > .../media/uapi/v4l/ext-ctrls-codec.rst | 486 +++++++++++++- > .../media/uapi/v4l/pixfmt-compressed.rst | 21 + > .../media/uapi/v4l/vidioc-queryctrl.rst | 18 + > .../media/videodev2.h.rst.exceptions | 3 + > drivers/media/v4l2-core/v4l2-ctrls.c | 93 +++ > drivers/media/v4l2-core/v4l2-ioctl.c | 1 + > drivers/staging/media/sunxi/cedrus/Makefile | 2 +- > drivers/staging/media/sunxi/cedrus/cedrus.c | 31 +- > drivers/staging/media/sunxi/cedrus/cedrus.h | 18 + > .../staging/media/sunxi/cedrus/cedrus_dec.c | 9 + > .../staging/media/sunxi/cedrus/cedrus_h265.c | 616 ++++++++++++++++++ > .../staging/media/sunxi/cedrus/cedrus_hw.c | 4 + > .../staging/media/sunxi/cedrus/cedrus_regs.h | 271 ++++++++ > .../staging/media/sunxi/cedrus/cedrus_video.c | 10 + > include/media/hevc-ctrls.h | 198 ++++++ > include/media/v4l2-ctrls.h | 7 + > 17 files changed, 1789 insertions(+), 8 deletions(-) > create mode 100644 drivers/staging/media/sunxi/cedrus/cedrus_h265.c > create mode 100644 include/media/hevc-ctrls.h >
Hi Hans, On Fri 26 Jul 19, 10:33, Hans Verkuil wrote: > On 7/25/19 8:55 PM, Paul Kocialkowski wrote: > > HEVC/H.265 stateless support for V4L2 and Cedrus > > > > This is early support for HEVC/H.265 stateless decoding in V4L2, > > including both definitions and driver support for the Cedrus VPU > > driver, which concerns Allwinner devices. > > > > A specific pixel format is introduced for the HEVC slice format and > > controls are provided to pass the bitstream metadata to the decoder. > > Some bitstream extensions are intentionally not supported at this point. > > > > Since this is the first proposal for stateless HEVC/H.265 support in > > V4L2, reviews and comments about the controls definitions are > > particularly welcome. > > > > On the Cedrus side, the H.265 implementation covers frame pictures > > with both uni-directional and bi-direction prediction modes (P/B > > slices). Field pictures (interleaved), scaling lists and 10-bit output > > are not supported at this point. > > > > Changes since v6: > > * Rebased on latest media tree from Hans; > > Which tree is that? Or are you just referring our media_tree master > branch? (which isn't 'my' tree :-) ) I'm usually rebasing on the tree you use to send PRs to Mauro, at: https://git.linuxtv.org/hverkuil/media_tree.git/ which is usually the best up-to-date stateless codec support tree :) Cheers, Paul > Regards, > > Hans > > > * Reordered some fields to avoid holes and multi-padding; > > * Updated the documentation. > > > > Changes since v5: > > * Rebased atop latest next media tree; > > * Moved to flags instead of u8 fields; > > * Added padding to ensure 64-bit alignment > > (tested with GDB on 32 and 64-bit architectures); > > * Reworked cedrus H.265 driver support a bit for flags; > > * Split off codec-specific control validation and init; > > * Added HEVC controls fields cleanup at std_validate to allow reliable > > control comparison with memcmp; > > * Fixed various misc reported mistakes. > > > > Changes since v4: > > * Rebased atop latest H.254 series. > > > > Changes since v3: > > * Updated commit messages; > > * Updated CID base to avoid conflicts; > > * Used cpu_to_le32 for packed le32 data; > > * Fixed misc minor issues in the drive code; > > * Made it clear in the docs that the API will evolve; > > * Made the pixfmt private and split commits about it. > > > > Changes since v2: > > * Moved headers to non-public API; > > * Added H265 capability for A64 and H5; > > * Moved docs to ext-ctrls-codec.rst; > > * Mentionned sections of the spec in the docs; > > * Added padding to control structures for 32-bit alignment; > > * Made write function use void/size in bytes; > > * Reduced the number of arguments to helpers when possible; > > * Removed PHYS_OFFSET since we already set PFN_OFFSET; > > * Added comments where suggested; > > * Moved to timestamp for references instead of index; > > * Fixed some style issues reported by checkpatch. > > > > Changes since v1: > > * Added a H.265 capability to whitelist relevant platforms; > > * Switched over to tags instead of buffer indices in the DPB > > * Declared variable in their reduced scope as suggested; > > * Added the H.265/HEVC spec to the biblio; > > * Used in-doc references to the spec and the required APIs; > > * Removed debugging leftovers. > > > > Cheers! > > > > Paul Kocialkowski (4): > > media: v4l2-ctrl: Add a comment on why we zero out compound controls > > fields > > media: v4l: Add definitions for the HEVC slice controls > > media: pixfmt: Document the HEVC slice pixel format > > media: cedrus: Add HEVC/H.265 decoding support > > > > Documentation/media/uapi/v4l/biblio.rst | 9 + > > .../media/uapi/v4l/ext-ctrls-codec.rst | 486 +++++++++++++- > > .../media/uapi/v4l/pixfmt-compressed.rst | 21 + > > .../media/uapi/v4l/vidioc-queryctrl.rst | 18 + > > .../media/videodev2.h.rst.exceptions | 3 + > > drivers/media/v4l2-core/v4l2-ctrls.c | 93 +++ > > drivers/media/v4l2-core/v4l2-ioctl.c | 1 + > > drivers/staging/media/sunxi/cedrus/Makefile | 2 +- > > drivers/staging/media/sunxi/cedrus/cedrus.c | 31 +- > > drivers/staging/media/sunxi/cedrus/cedrus.h | 18 + > > .../staging/media/sunxi/cedrus/cedrus_dec.c | 9 + > > .../staging/media/sunxi/cedrus/cedrus_h265.c | 616 ++++++++++++++++++ > > .../staging/media/sunxi/cedrus/cedrus_hw.c | 4 + > > .../staging/media/sunxi/cedrus/cedrus_regs.h | 271 ++++++++ > > .../staging/media/sunxi/cedrus/cedrus_video.c | 10 + > > include/media/hevc-ctrls.h | 198 ++++++ > > include/media/v4l2-ctrls.h | 7 + > > 17 files changed, 1789 insertions(+), 8 deletions(-) > > create mode 100644 drivers/staging/media/sunxi/cedrus/cedrus_h265.c > > create mode 100644 include/media/hevc-ctrls.h > > >
On 7/27/19 11:57 AM, Paul Kocialkowski wrote: > Hi Hans, > > On Fri 26 Jul 19, 10:33, Hans Verkuil wrote: >> On 7/25/19 8:55 PM, Paul Kocialkowski wrote: >>> HEVC/H.265 stateless support for V4L2 and Cedrus >>> >>> This is early support for HEVC/H.265 stateless decoding in V4L2, >>> including both definitions and driver support for the Cedrus VPU >>> driver, which concerns Allwinner devices. >>> >>> A specific pixel format is introduced for the HEVC slice format and >>> controls are provided to pass the bitstream metadata to the decoder. >>> Some bitstream extensions are intentionally not supported at this point. >>> >>> Since this is the first proposal for stateless HEVC/H.265 support in >>> V4L2, reviews and comments about the controls definitions are >>> particularly welcome. >>> >>> On the Cedrus side, the H.265 implementation covers frame pictures >>> with both uni-directional and bi-direction prediction modes (P/B >>> slices). Field pictures (interleaved), scaling lists and 10-bit output >>> are not supported at this point. >>> >>> Changes since v6: >>> * Rebased on latest media tree from Hans; >> >> Which tree is that? Or are you just referring our media_tree master >> branch? (which isn't 'my' tree :-) ) > > I'm usually rebasing on the tree you use to send PRs to Mauro, at: > https://git.linuxtv.org/hverkuil/media_tree.git/ There are lots of branches there, and none are stable branches. Just base it on the master branch of git://linuxtv.org/media_tree.git. Regards, Hans > > which is usually the best up-to-date stateless codec support tree :) > > Cheers, > > Paul > >> Regards, >> >> Hans >> >>> * Reordered some fields to avoid holes and multi-padding; >>> * Updated the documentation. >>> >>> Changes since v5: >>> * Rebased atop latest next media tree; >>> * Moved to flags instead of u8 fields; >>> * Added padding to ensure 64-bit alignment >>> (tested with GDB on 32 and 64-bit architectures); >>> * Reworked cedrus H.265 driver support a bit for flags; >>> * Split off codec-specific control validation and init; >>> * Added HEVC controls fields cleanup at std_validate to allow reliable >>> control comparison with memcmp; >>> * Fixed various misc reported mistakes. >>> >>> Changes since v4: >>> * Rebased atop latest H.254 series. >>> >>> Changes since v3: >>> * Updated commit messages; >>> * Updated CID base to avoid conflicts; >>> * Used cpu_to_le32 for packed le32 data; >>> * Fixed misc minor issues in the drive code; >>> * Made it clear in the docs that the API will evolve; >>> * Made the pixfmt private and split commits about it. >>> >>> Changes since v2: >>> * Moved headers to non-public API; >>> * Added H265 capability for A64 and H5; >>> * Moved docs to ext-ctrls-codec.rst; >>> * Mentionned sections of the spec in the docs; >>> * Added padding to control structures for 32-bit alignment; >>> * Made write function use void/size in bytes; >>> * Reduced the number of arguments to helpers when possible; >>> * Removed PHYS_OFFSET since we already set PFN_OFFSET; >>> * Added comments where suggested; >>> * Moved to timestamp for references instead of index; >>> * Fixed some style issues reported by checkpatch. >>> >>> Changes since v1: >>> * Added a H.265 capability to whitelist relevant platforms; >>> * Switched over to tags instead of buffer indices in the DPB >>> * Declared variable in their reduced scope as suggested; >>> * Added the H.265/HEVC spec to the biblio; >>> * Used in-doc references to the spec and the required APIs; >>> * Removed debugging leftovers. >>> >>> Cheers! >>> >>> Paul Kocialkowski (4): >>> media: v4l2-ctrl: Add a comment on why we zero out compound controls >>> fields >>> media: v4l: Add definitions for the HEVC slice controls >>> media: pixfmt: Document the HEVC slice pixel format >>> media: cedrus: Add HEVC/H.265 decoding support >>> >>> Documentation/media/uapi/v4l/biblio.rst | 9 + >>> .../media/uapi/v4l/ext-ctrls-codec.rst | 486 +++++++++++++- >>> .../media/uapi/v4l/pixfmt-compressed.rst | 21 + >>> .../media/uapi/v4l/vidioc-queryctrl.rst | 18 + >>> .../media/videodev2.h.rst.exceptions | 3 + >>> drivers/media/v4l2-core/v4l2-ctrls.c | 93 +++ >>> drivers/media/v4l2-core/v4l2-ioctl.c | 1 + >>> drivers/staging/media/sunxi/cedrus/Makefile | 2 +- >>> drivers/staging/media/sunxi/cedrus/cedrus.c | 31 +- >>> drivers/staging/media/sunxi/cedrus/cedrus.h | 18 + >>> .../staging/media/sunxi/cedrus/cedrus_dec.c | 9 + >>> .../staging/media/sunxi/cedrus/cedrus_h265.c | 616 ++++++++++++++++++ >>> .../staging/media/sunxi/cedrus/cedrus_hw.c | 4 + >>> .../staging/media/sunxi/cedrus/cedrus_regs.h | 271 ++++++++ >>> .../staging/media/sunxi/cedrus/cedrus_video.c | 10 + >>> include/media/hevc-ctrls.h | 198 ++++++ >>> include/media/v4l2-ctrls.h | 7 + >>> 17 files changed, 1789 insertions(+), 8 deletions(-) >>> create mode 100644 drivers/staging/media/sunxi/cedrus/cedrus_h265.c >>> create mode 100644 include/media/hevc-ctrls.h >>> >> >
Hi, On Tue 30 Jul 19, 09:27, Hans Verkuil wrote: > On 7/27/19 11:57 AM, Paul Kocialkowski wrote: > > Hi Hans, > > > > On Fri 26 Jul 19, 10:33, Hans Verkuil wrote: > >> On 7/25/19 8:55 PM, Paul Kocialkowski wrote: > >>> HEVC/H.265 stateless support for V4L2 and Cedrus > >>> > >>> This is early support for HEVC/H.265 stateless decoding in V4L2, > >>> including both definitions and driver support for the Cedrus VPU > >>> driver, which concerns Allwinner devices. > >>> > >>> A specific pixel format is introduced for the HEVC slice format and > >>> controls are provided to pass the bitstream metadata to the decoder. > >>> Some bitstream extensions are intentionally not supported at this point. > >>> > >>> Since this is the first proposal for stateless HEVC/H.265 support in > >>> V4L2, reviews and comments about the controls definitions are > >>> particularly welcome. > >>> > >>> On the Cedrus side, the H.265 implementation covers frame pictures > >>> with both uni-directional and bi-direction prediction modes (P/B > >>> slices). Field pictures (interleaved), scaling lists and 10-bit output > >>> are not supported at this point. > >>> > >>> Changes since v6: > >>> * Rebased on latest media tree from Hans; > >> > >> Which tree is that? Or are you just referring our media_tree master > >> branch? (which isn't 'my' tree :-) ) > > > > I'm usually rebasing on the tree you use to send PRs to Mauro, at: > > https://git.linuxtv.org/hverkuil/media_tree.git/ > > There are lots of branches there, and none are stable branches. > > Just base it on the master branch of git://linuxtv.org/media_tree.git. Understood, I will do that from now on. Either way, the series applies and builds as-is (with the initial patch out of the way, as it was merged already) on top of the common media tree. I just retested everything and it's good to go as far as I'm concerned! Cheers, Paul > Regards, > > Hans > > > > > which is usually the best up-to-date stateless codec support tree :) > > > > Cheers, > > > > Paul > > > >> Regards, > >> > >> Hans > >> > >>> * Reordered some fields to avoid holes and multi-padding; > >>> * Updated the documentation. > >>> > >>> Changes since v5: > >>> * Rebased atop latest next media tree; > >>> * Moved to flags instead of u8 fields; > >>> * Added padding to ensure 64-bit alignment > >>> (tested with GDB on 32 and 64-bit architectures); > >>> * Reworked cedrus H.265 driver support a bit for flags; > >>> * Split off codec-specific control validation and init; > >>> * Added HEVC controls fields cleanup at std_validate to allow reliable > >>> control comparison with memcmp; > >>> * Fixed various misc reported mistakes. > >>> > >>> Changes since v4: > >>> * Rebased atop latest H.254 series. > >>> > >>> Changes since v3: > >>> * Updated commit messages; > >>> * Updated CID base to avoid conflicts; > >>> * Used cpu_to_le32 for packed le32 data; > >>> * Fixed misc minor issues in the drive code; > >>> * Made it clear in the docs that the API will evolve; > >>> * Made the pixfmt private and split commits about it. > >>> > >>> Changes since v2: > >>> * Moved headers to non-public API; > >>> * Added H265 capability for A64 and H5; > >>> * Moved docs to ext-ctrls-codec.rst; > >>> * Mentionned sections of the spec in the docs; > >>> * Added padding to control structures for 32-bit alignment; > >>> * Made write function use void/size in bytes; > >>> * Reduced the number of arguments to helpers when possible; > >>> * Removed PHYS_OFFSET since we already set PFN_OFFSET; > >>> * Added comments where suggested; > >>> * Moved to timestamp for references instead of index; > >>> * Fixed some style issues reported by checkpatch. > >>> > >>> Changes since v1: > >>> * Added a H.265 capability to whitelist relevant platforms; > >>> * Switched over to tags instead of buffer indices in the DPB > >>> * Declared variable in their reduced scope as suggested; > >>> * Added the H.265/HEVC spec to the biblio; > >>> * Used in-doc references to the spec and the required APIs; > >>> * Removed debugging leftovers. > >>> > >>> Cheers! > >>> > >>> Paul Kocialkowski (4): > >>> media: v4l2-ctrl: Add a comment on why we zero out compound controls > >>> fields > >>> media: v4l: Add definitions for the HEVC slice controls > >>> media: pixfmt: Document the HEVC slice pixel format > >>> media: cedrus: Add HEVC/H.265 decoding support > >>> > >>> Documentation/media/uapi/v4l/biblio.rst | 9 + > >>> .../media/uapi/v4l/ext-ctrls-codec.rst | 486 +++++++++++++- > >>> .../media/uapi/v4l/pixfmt-compressed.rst | 21 + > >>> .../media/uapi/v4l/vidioc-queryctrl.rst | 18 + > >>> .../media/videodev2.h.rst.exceptions | 3 + > >>> drivers/media/v4l2-core/v4l2-ctrls.c | 93 +++ > >>> drivers/media/v4l2-core/v4l2-ioctl.c | 1 + > >>> drivers/staging/media/sunxi/cedrus/Makefile | 2 +- > >>> drivers/staging/media/sunxi/cedrus/cedrus.c | 31 +- > >>> drivers/staging/media/sunxi/cedrus/cedrus.h | 18 + > >>> .../staging/media/sunxi/cedrus/cedrus_dec.c | 9 + > >>> .../staging/media/sunxi/cedrus/cedrus_h265.c | 616 ++++++++++++++++++ > >>> .../staging/media/sunxi/cedrus/cedrus_hw.c | 4 + > >>> .../staging/media/sunxi/cedrus/cedrus_regs.h | 271 ++++++++ > >>> .../staging/media/sunxi/cedrus/cedrus_video.c | 10 + > >>> include/media/hevc-ctrls.h | 198 ++++++ > >>> include/media/v4l2-ctrls.h | 7 + > >>> 17 files changed, 1789 insertions(+), 8 deletions(-) > >>> create mode 100644 drivers/staging/media/sunxi/cedrus/cedrus_h265.c > >>> create mode 100644 include/media/hevc-ctrls.h > >>> > >> > > >
HEVC/H.265 stateless support for V4L2 and Cedrus This is early support for HEVC/H.265 stateless decoding in V4L2, including both definitions and driver support for the Cedrus VPU driver, which concerns Allwinner devices. A specific pixel format is introduced for the HEVC slice format and controls are provided to pass the bitstream metadata to the decoder. Some bitstream extensions are intentionally not supported at this point. Since this is the first proposal for stateless HEVC/H.265 support in V4L2, reviews and comments about the controls definitions are particularly welcome. On the Cedrus side, the H.265 implementation covers frame pictures with both uni-directional and bi-direction prediction modes (P/B slices). Field pictures (interleaved), scaling lists and 10-bit output are not supported at this point. Changes since v6: * Rebased on latest media tree from Hans; * Reordered some fields to avoid holes and multi-padding; * Updated the documentation. Changes since v5: * Rebased atop latest next media tree; * Moved to flags instead of u8 fields; * Added padding to ensure 64-bit alignment (tested with GDB on 32 and 64-bit architectures); * Reworked cedrus H.265 driver support a bit for flags; * Split off codec-specific control validation and init; * Added HEVC controls fields cleanup at std_validate to allow reliable control comparison with memcmp; * Fixed various misc reported mistakes. Changes since v4: * Rebased atop latest H.254 series. Changes since v3: * Updated commit messages; * Updated CID base to avoid conflicts; * Used cpu_to_le32 for packed le32 data; * Fixed misc minor issues in the drive code; * Made it clear in the docs that the API will evolve; * Made the pixfmt private and split commits about it. Changes since v2: * Moved headers to non-public API; * Added H265 capability for A64 and H5; * Moved docs to ext-ctrls-codec.rst; * Mentionned sections of the spec in the docs; * Added padding to control structures for 32-bit alignment; * Made write function use void/size in bytes; * Reduced the number of arguments to helpers when possible; * Removed PHYS_OFFSET since we already set PFN_OFFSET; * Added comments where suggested; * Moved to timestamp for references instead of index; * Fixed some style issues reported by checkpatch. Changes since v1: * Added a H.265 capability to whitelist relevant platforms; * Switched over to tags instead of buffer indices in the DPB * Declared variable in their reduced scope as suggested; * Added the H.265/HEVC spec to the biblio; * Used in-doc references to the spec and the required APIs; * Removed debugging leftovers. Cheers! Paul Kocialkowski (4): media: v4l2-ctrl: Add a comment on why we zero out compound controls fields media: v4l: Add definitions for the HEVC slice controls media: pixfmt: Document the HEVC slice pixel format media: cedrus: Add HEVC/H.265 decoding support Documentation/media/uapi/v4l/biblio.rst | 9 + .../media/uapi/v4l/ext-ctrls-codec.rst | 486 +++++++++++++- .../media/uapi/v4l/pixfmt-compressed.rst | 21 + .../media/uapi/v4l/vidioc-queryctrl.rst | 18 + .../media/videodev2.h.rst.exceptions | 3 + drivers/media/v4l2-core/v4l2-ctrls.c | 93 +++ drivers/media/v4l2-core/v4l2-ioctl.c | 1 + drivers/staging/media/sunxi/cedrus/Makefile | 2 +- drivers/staging/media/sunxi/cedrus/cedrus.c | 31 +- drivers/staging/media/sunxi/cedrus/cedrus.h | 18 + .../staging/media/sunxi/cedrus/cedrus_dec.c | 9 + .../staging/media/sunxi/cedrus/cedrus_h265.c | 616 ++++++++++++++++++ .../staging/media/sunxi/cedrus/cedrus_hw.c | 4 + .../staging/media/sunxi/cedrus/cedrus_regs.h | 271 ++++++++ .../staging/media/sunxi/cedrus/cedrus_video.c | 10 + include/media/hevc-ctrls.h | 198 ++++++ include/media/v4l2-ctrls.h | 7 + 17 files changed, 1789 insertions(+), 8 deletions(-) create mode 100644 drivers/staging/media/sunxi/cedrus/cedrus_h265.c create mode 100644 include/media/hevc-ctrls.h