From: Jonas Karlman <jonas@kwiboo.se>
To: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Ezequiel Garcia <ezequiel@collabora.com>
Cc: Jonas Karlman <jonas@kwiboo.se>,
Hans Verkuil <hverkuil@xs4all.nl>,
Boris Brezillon <boris.brezillon@collabora.com>,
Tomasz Figa <tfiga@chromium.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH RFC v2 00/10] media: hantro: H264 fixes and improvements
Date: Tue, 29 Oct 2019 01:23:27 +0000 [thread overview]
Message-ID: <HE1PR06MB401108289F09802C261374F8AC610@HE1PR06MB4011.eurprd06.prod.outlook.com> (raw)
This series contains fixes and improvements for the hantro H264 decoder.
Patch 1-3 is updated patches from the "media: hantro: Collected fixes for v5.4"
series.
Patch 4-8 fixes issues and limitations observed when preparing support
for field encoded content.
Patch 9 introduce new DPB entry flags that is used to signal how a reference
frame is referenced. This information is needed to correctly build a
reference list for field encoded content.
Patch 10 adds bits to handle field encoded content, this is a rough patch
and should be reworked with proper code style and formatting.
Please get back with feedback on how to improve this.
The following samples from [1] are now playable with this series
- H264_1080i-25-interlace_Kaesescheibchen.mkv
- H264_10_1080i_50_AC3-Astra19.2_ProSieben_HD.ts
- big_buck_bunny_1080p_H264_AAC_25fps_7200K.mp4
- h264_tivo_sample.ts
This series has been tested using ffmpeg v4l2 request hwaccel at [2]
[1] http://kwiboo.libreelec.tv/test/samples/
[2] https://github.com/Kwiboo/FFmpeg/compare/4.0.4-Leia-18.4...v4l2-request-hwaccel-4.0.4-hantro
Changes in v2:
- scaling list changes split to its own series
- address feedback from Philipp and Ezequiel
Regards,
Jonas
Francois Buergisser (2):
media: hantro: Fix motion vectors usage condition
media: hantro: Fix picture order count table enable
Jonas Karlman (8):
media: hantro: Fix H264 max frmsize supported on RK3288
media: hantro: Fix H264 motion vector buffer offset
media: hantro: Reduce H264 extra space for motion vectors
media: hantro: Use capture buffer width and height for H264 decoding
media: hantro: Remove now unused H264 pic_size
media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly
media: uapi: h264: Add DPB entry field reference flags
media: hantro: Fix H264 decoding of field encoded content
.../media/uapi/v4l/ext-ctrls-codec.rst | 12 ++
.../staging/media/hantro/hantro_g1_h264_dec.c | 62 ++++-----
drivers/staging/media/hantro/hantro_h264.c | 126 +++++++++++-------
drivers/staging/media/hantro/hantro_hw.h | 5 +-
drivers/staging/media/hantro/hantro_v4l2.c | 6 +-
drivers/staging/media/hantro/rk3288_vpu_hw.c | 4 +-
include/media/h264-ctrls.h | 4 +
7 files changed, 135 insertions(+), 84 deletions(-)
--
2.17.1
next reply other threads:[~2019-10-29 1:23 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-29 1:23 Jonas Karlman [this message]
2019-10-29 1:24 ` [PATCH v2 01/10] media: hantro: Fix H264 max frmsize supported on RK3288 Jonas Karlman
2019-10-31 8:52 ` Boris Brezillon
2019-11-01 8:36 ` Hans Verkuil
2019-11-05 7:56 ` Boris Brezillon
[not found] ` <20191029012430.24566-1-jonas@kwiboo.se>
2019-10-29 1:24 ` [PATCH v2 02/10] media: hantro: Fix motion vectors usage condition Jonas Karlman
2019-10-31 8:58 ` Boris Brezillon
2019-11-02 23:09 ` Ezequiel Garcia
2019-11-02 23:10 ` Ezequiel Garcia
2019-10-29 1:24 ` [PATCH v2 03/10] media: hantro: Fix picture order count table enable Jonas Karlman
2019-10-31 8:59 ` Boris Brezillon
2019-10-29 1:24 ` [PATCH v2 04/10] media: hantro: Fix H264 motion vector buffer offset Jonas Karlman
2019-10-31 9:47 ` Boris Brezillon
2019-10-29 1:24 ` [PATCH v2 05/10] media: hantro: Reduce H264 extra space for motion vectors Jonas Karlman
2019-10-31 9:50 ` Boris Brezillon
2019-10-29 1:24 ` [PATCH v2 06/10] media: hantro: Use capture buffer width and height for H264 decoding Jonas Karlman
2019-10-31 9:21 ` Boris Brezillon
2019-10-31 10:00 ` Jonas Karlman
2019-10-29 1:24 ` [PATCH v2 07/10] media: hantro: Remove now unused H264 pic_size Jonas Karlman
2019-10-31 9:53 ` Boris Brezillon
2019-10-29 1:26 ` [PATCH v2 08/10] media: hantro: Set H264 FIELDPIC_FLAG_E flag correctly Jonas Karlman
2019-10-31 10:00 ` Boris Brezillon
[not found] ` <20191029012550.24628-1-jonas@kwiboo.se>
2019-10-29 1:26 ` [RFC v2 09/10] media: uapi: h264: Add DPB entry field reference flags Jonas Karlman
2019-10-31 10:20 ` Boris Brezillon
2019-11-15 6:26 ` Jonas Karlman
2019-11-15 7:45 ` Boris Brezillon
2019-11-15 8:15 ` Jonas Karlman
2019-10-29 1:26 ` [RFC v2 10/10] media: hantro: Fix H264 decoding of field encoded content Jonas Karlman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=HE1PR06MB401108289F09802C261374F8AC610@HE1PR06MB4011.eurprd06.prod.outlook.com \
--to=jonas@kwiboo.se \
--cc=boris.brezillon@collabora.com \
--cc=ezequiel@collabora.com \
--cc=hverkuil@xs4all.nl \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=mchehab+samsung@kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=tfiga@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).