linux-kernel - [PATCH v1 0/2] Add V4L stateless video decoder API support to NVIDIA Tegra driver

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Date:   Wed, 12 Jan 2022 18:39:50 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Hans Verkuil <hverkuil@...all.nl>,
        Nicolas Dufresne <nicolas@...fresne.ca>
Cc:     linux-media@...r.kernel.org, linux-staging@...ts.linux.dev,
        linux-tegra@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v1 0/2] Add V4L stateless video decoder API support to NVIDIA Tegra driver

Support V4L stateless video decoder API by NVIDIA Tegra decoder driver.
Tested using GStreamer [1] and libvdpau-tegra [2].

[1] https://github.com/grate-driver/gstreamer/commit/b8509bdbb69b534e61419ea1798f32f9ad2f3597
[2] https://github.com/grate-driver/libvdpau-tegra/commit/f822e95911e5e0c39f8ba19f843ddc1e0138d5ce

Dmitry Osipenko (2):
  media: staging: tegra-vde: Factor out H.264 code
  media: staging: tegra-vde: Support V4L stateless video decoder API

 drivers/staging/media/tegra-vde/Kconfig       |    7 +
 drivers/staging/media/tegra-vde/Makefile      |    2 +-
 drivers/staging/media/tegra-vde/h264.c        |  988 ++++++++++++++++
 drivers/staging/media/tegra-vde/h264_reader.c |  264 +++++
 drivers/staging/media/tegra-vde/v4l2.c        | 1013 +++++++++++++++++
 drivers/staging/media/tegra-vde/vde.c         |  700 ++----------
 drivers/staging/media/tegra-vde/vde.h         |  129 +++
 7 files changed, 2487 insertions(+), 616 deletions(-)
 create mode 100644 drivers/staging/media/tegra-vde/h264.c
 create mode 100644 drivers/staging/media/tegra-vde/h264_reader.c
 create mode 100644 drivers/staging/media/tegra-vde/v4l2.c

-- 
2.33.1