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

From: Dmitry Osipenko
Date: Wed Jan 12 2022 - 10:40:24 EST


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

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2.33.1