mirror-linux/Documentation/userspace-api/media
Benjamin Gaignard b608025733 media: uapi: HEVC: Add num_delta_pocs_of_ref_rps_idx field
[ Upstream commit ae440c5da3 ]

Some drivers firmwares parse by themselves slice header and need
num_delta_pocs_of_ref_rps_idx value to parse slice header
short_term_ref_pic_set().
Use one of the 4 reserved bytes to store this value without
changing the v4l2_ctrl_hevc_decode_params structure size and padding.

This value also exist in DXVA API.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil: fix typo in num_delta_pocs_of_ref_rps_idx doc]
Stable-dep-of: 297160d411 ("media: mediatek: vcodec: move core context from device to each instance")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-09-13 09:42:20 +02:00
..
cec media: cec-ioc-receive.rst: clarify sequence and status fields 2021-11-15 08:12:03 +00:00
drivers media: uapi: Add a control for DW100 driver 2022-08-29 15:32:13 +02:00
dvb media: docs: move DVB audio/video docs to staging 2021-06-04 08:08:17 +02:00
mediactl media: media.h: Add new media link type 2022-04-24 07:58:16 +01:00
rc media: lirc: report ir receiver overflow 2022-01-28 19:32:50 +01:00
v4l media: uapi: HEVC: Add num_delta_pocs_of_ref_rps_idx field 2023-09-13 09:42:20 +02:00
Makefile media: docs: move DVB audio/video docs to staging 2021-06-04 08:08:17 +02:00
ca.h.rst.exceptions
cec.h.rst.exceptions media: cec: add support for Absolute Volume Control 2022-09-24 08:50:04 +02:00
conf_nitpick.py
dmx.h.rst.exceptions
fdl-appendix.rst docs: userspace-api: media: fdl-appendix.rst: replace some characters 2021-06-02 15:12:17 +02:00
frontend.h.rst.exceptions
gen-errors.rst
glossary.rst media: userspace-api: avoid using ReST :doc:`foo` markup 2021-06-16 07:26:46 +02:00
index.rst media: docs: */media/index.rst: don't use ReST doc:`foo` 2021-06-16 07:26:46 +02:00
intro.rst
lirc.h.rst.exceptions media: lirc: add missing exceptions for lirc uapi header file 2022-05-26 14:30:17 -07:00
media.h.rst.exceptions
net.h.rst.exceptions
typical_media_device.svg
videodev2.h.rst.exceptions media: v4l2-ctrls: add change flag for when dimensions change 2022-08-19 13:48:58 +02:00