From: Ezequiel Garcia <ezequiel@collabora.com>
To: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Tomasz Figa <tfiga@chromium.org>,
kernel@collabora.com, Jonas Karlman <jonas@kwiboo.se>,
Hans Verkuil <hverkuil@xs4all.nl>,
Alexandre Courbot <acourbot@chromium.org>,
Jeffrey Kardatzke <jkardatzke@chromium.org>,
Nicolas Dufresne <nicolas.dufresne@collabora.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Maxime Ripard <mripard@kernel.org>,
Paul Kocialkowski <paul.kocialkowski@bootlin.com>,
Ezequiel Garcia <ezequiel@collabora.com>
Subject: [PATCH 04/10] media: uapi: h264: Clarify pic_order_cnt_bit_size field
Date: Wed, 15 Jul 2020 17:22:27 -0300 [thread overview]
Message-ID: <20200715202233.185680-5-ezequiel@collabora.com> (raw)
In-Reply-To: <20200715202233.185680-1-ezequiel@collabora.com>
From: Philipp Zabel <p.zabel@pengutronix.de>
Since pic_order_cnt_bit_size is not a syntax element itself, explicitly
state that it is the total size in bits of the pic_order_cnt_lsb,
delta_pic_order_cnt_bottom, delta_pic_order_cnt[0], and
delta_pic_order_cnt[1] syntax elements contained in the slice.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
[Ezequiel: rebase]
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
---
Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
index d1695ae96700..86e30b80a6c1 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
@@ -1815,7 +1815,9 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type -
- Size in bits of the dec_ref_pic_marking() syntax element.
* - __u32
- ``pic_order_cnt_bit_size``
- -
+ - Combined size in bits of the picture order count related syntax
+ elements: pic_order_cnt_lsb, delta_pic_order_cnt_bottom,
+ delta_pic_order_cnt0, and delta_pic_order_cnt1.
* - __u8
- ``cabac_init_idc``
-
--
2.27.0
next prev parent reply other threads:[~2020-07-15 20:23 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-15 20:22 [PATCH 0/7] media: Clean H264 stateless uAPI Ezequiel Garcia
2020-07-15 20:22 ` [PATCH 01/10] media: uapi: h264: Update reference lists Ezequiel Garcia
2020-07-22 21:43 ` Jonas Karlman
2020-07-15 20:22 ` [PATCH 02/10] media: uapi: h264: Further clarify scaling lists order Ezequiel Garcia
2020-07-16 7:23 ` Hans Verkuil
2020-07-16 11:43 ` Ezequiel Garcia
2020-07-16 11:44 ` Hans Verkuil
2020-07-15 20:22 ` [PATCH 03/10] media: uapi: h264: Split prediction weight parameters Ezequiel Garcia
2020-07-16 7:26 ` Hans Verkuil
2020-07-16 11:14 ` Ezequiel Garcia
2020-07-22 16:03 ` Jernej Škrabec
2020-07-25 13:30 ` Alexandre Courbot
2020-07-30 13:48 ` Nicolas Dufresne
2020-07-15 20:22 ` Ezequiel Garcia [this message]
2020-07-15 20:22 ` [PATCH 05/10] media: uapi: h264: Increase size of 'first_mb_in_slice' field Ezequiel Garcia
2020-07-15 20:22 ` [PATCH 06/10] media: uapi: h264: Cleanup DPB entry interface Ezequiel Garcia
2020-07-22 16:09 ` Jernej Škrabec
2020-07-22 17:11 ` Ezequiel Garcia
2020-07-22 21:52 ` Jonas Karlman
2020-07-24 19:08 ` Ezequiel Garcia
2020-07-27 23:39 ` Jonas Karlman
2020-07-31 12:49 ` Ezequiel Garcia
2020-07-15 20:22 ` [PATCH 07/10] media: uapi: h264: Increase size of DPB entry pic_num Ezequiel Garcia
2020-07-15 20:22 ` [PATCH 08/10] media: uapi: h264: Clean slice invariants syntax elements Ezequiel Garcia
2020-07-25 14:34 ` Alexandre Courbot
2020-07-27 14:39 ` Ezequiel Garcia
2020-07-27 14:52 ` Tomasz Figa
2020-07-27 16:18 ` Ezequiel Garcia
2020-07-27 18:10 ` Tomasz Figa
2020-07-27 19:43 ` Nicolas Dufresne
2020-08-04 13:35 ` Tomasz Figa
2020-08-05 16:41 ` Ezequiel Garcia
2020-07-28 12:44 ` Maxime Ripard
2020-07-28 21:09 ` Nicolas Dufresne
2020-07-15 20:22 ` [PATCH 09/10] media: hantro: Don't require unneeded H264_SLICE_PARAMS Ezequiel Garcia
2020-07-25 14:45 ` Alexandre Courbot
2020-07-26 13:34 ` Alexandre Courbot
2020-07-27 14:44 ` Ezequiel Garcia
2020-07-15 20:22 ` [PATCH 10/10] media: rkvdec: " Ezequiel Garcia
2020-07-27 22:03 ` Jonas Karlman
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