linux/Documentation/userspace-api
Detlev Casanova 8a5586d4ff media: uapi: HEVC: Add v4l2_ctrl_hevc_ext_sps_[ls]t_rps controls
Some hardware (e.g.: Rockchip's rk3588 hevc decoder) need to fully parse
the slice header, which cannot be passed with the current controls.
There is also no skip method similar as to what can be found in
verisilicon HW.

The SPS is therefore extended through these 2 new controls, providing the
long and short term reference information from the slice header for HEVC
decoding.

These now controls are similar as what is passed in the Vulkan Video API
with the StdVideoH265ShortTermRefPicSet and StdVideoH265LongTermRefPicsSps
structures embedded in the SPS struct.

Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com>
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
2026-01-21 14:43:09 +01:00
..
accelerators Documentation: ocxl.rst: Update consortium site 2025-03-12 16:26:45 -06:00
ebpf docs/bpf: Add bpf() syscall command reference 2021-03-04 18:39:46 -08:00
fwctl docs: Improve grammar in Userspace API/fwctl 2025-06-09 15:11:46 -06:00
gpio Documentation: gpio: Reconfiguration with unset direction (uAPI v2) 2024-07-01 09:38:45 +02:00
ioctl liveupdate: luo_core: Live Update Orchestrator 2025-11-27 14:24:37 -08:00
media media: uapi: HEVC: Add v4l2_ctrl_hevc_ext_sps_[ls]t_rps controls 2026-01-21 14:43:09 +01:00
netlink docs: netlink: Couple of intro-specs documentation fixes 2025-11-06 14:50:59 -08:00
check_exec.rst security: Add EXEC_RESTRICT_FILE and EXEC_DENY_INTERACTIVE securebits 2024-12-18 17:00:29 -08:00
dcdbas.rst Documentation: move driver-api/dcdbas to userspace-api/ 2024-01-03 14:17:40 -07:00
dma-buf-alloc-exchange.rst doc: uapi: Add document describing dma-buf semantics 2023-08-21 18:20:05 +02:00
dma-buf-heaps.rst dma-buf: heaps: cma: Create CMA heap for each CMA reserved region 2025-10-18 21:31:22 +05:30
ELF.rst ELF: document some de-facto PT_* ABI quirks 2023-04-20 17:53:38 -06:00
futex2.rst futex2: Documentation: Document sys_futex_waitv() uAPI 2021-10-07 13:51:13 +02:00
index.rst docs: add luo documentation 2025-11-27 14:24:39 -08:00
iommufd.rst iommufd: Fix spelling errors in iommufd.rst 2025-08-18 11:15:06 -03:00
isapnp.rst Documentation: move driver-api/isapnp to userspace-api/ 2024-01-03 14:17:39 -07:00
landlock.rst landlock: Add audit documentation 2025-03-26 13:59:49 +01:00
liveupdate.rst docs: add luo documentation 2025-11-27 14:24:39 -08:00
lsm.rst LSM: Create lsm_list_modules system call 2023-11-12 22:54:42 -05:00
mfd_noexec.rst mm/memfd: add documentation for MFD_NOEXEC_SEAL MFD_EXEC 2024-06-15 10:43:07 -07:00
mseal.rst LoongArch: Enable ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS 2025-05-30 21:45:42 +08:00
no_new_privs.rst doc: ReSTify no_new_privs.txt 2017-05-18 10:30:09 -06:00
ntsync.rst docs: ntsync: Add documentation for the ntsync uAPI. 2025-01-08 13:18:12 +01:00
perf_ring_buffer.rst coresight: docs: Remove target sink from examples 2025-03-11 14:55:57 +00:00
seccomp_filter.rst Documentation: userspace-api: correct spelling 2023-02-02 11:07:18 -07:00
spec_ctrl.rst Documentation: clarify PR_SPEC_L1D_FLUSH 2025-10-29 16:19:27 -06:00
sysfs-platform_profile.rst docs: Fix typos, improve grammar in Userspace API 2025-06-09 15:13:33 -06:00
tee.rst Documentation: Destage TEE subsystem documentation 2023-12-08 15:45:10 -07:00
unshare.rst doc-rst: fix inline emphasis in unshare.rst 2017-05-18 10:23:10 -06:00
vduse.rst VDUSE: fix documentation underline warning 2021-10-13 08:42:07 -04:00