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Message-ID: <20240911135011.161217-1-hugues.fruchet@foss.st.com>
Date: Wed, 11 Sep 2024 15:50:09 +0200
From: Hugues Fruchet <hugues.fruchet@...s.st.com>
To: Mauro Carvalho Chehab <mchehab@...nel.org>,
Ezequiel Garcia
<ezequiel@...guardiasur.com.ar>,
Philipp Zabel <p.zabel@...gutronix.de>,
Hans
Verkuil <hverkuil-cisco@...all.nl>,
Fritz Koenig <frkoenig@...omium.org>,
Sebastian Fricke <sebastian.fricke@...labora.com>,
Daniel Almeida
<daniel.almeida@...labora.com>,
Andrzej Pietrasiewicz
<andrzej.p@...labora.com>,
Nicolas Dufresne <nicolas.dufresne@...labora.com>,
Benjamin Gaignard <benjamin.gaignard@...labora.com>,
<linux-media@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-rockchip@...ts.infradead.org>,
<linux-stm32@...md-mailman.stormreply.com>
CC: Hugues Fruchet <hugues.fruchet@...s.st.com>
Subject: [PATCH 0/2] Add WebP support to hantro decoder
Add WebP image decoding support to stateless V4L2 VP8 decoder.
Tested on STM32MP257F-EV1 evaluation board with GStreamer
using an updated version of V4L2 VP8 stateless decoder element:
wget https://www.gstatic.com/webp/gallery/1.webp
gst-launch-1.0 filesrc location= 1.webp ! typefind ! v4l2slvp8dec ! imagefreeze num-buffers=20 ! waylandsink fullscreen=true
Hugues Fruchet (2):
media: uapi: add WebP VP8 frame flag
media: verisilicon: add WebP decoding support
.../userspace-api/media/v4l/ext-ctrls-codec-stateless.rst | 3 +++
drivers/media/platform/verisilicon/hantro_g1_regs.h | 1 +
drivers/media/platform/verisilicon/hantro_g1_vp8_dec.c | 7 +++++++
include/uapi/linux/v4l2-controls.h | 1 +
4 files changed, 12 insertions(+)
--
2.25.1
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