Re: [PATCH v3 1/4] media: v4l2-ctrls: Add new V4L2_H264_DECODE_PARAM_FLAG_P/BFRAME flags

Dmitry Osipenko
2022-02-11T14:21:34Z

11.02.2022 16:29, Nicolas Dufresne пишет:
> Le lundi 07 février 2022 à 17:19 +0300, Dmitry Osipenko a écrit :
>> Add new V4L2_H264_DECODE_PARAM_FLAG_P/BFRAME flags that are needed by
>> NVIDIA Tegra video decoder. Userspace will have to set these flags in
>> accordance to the type of a decoded frame.
>>
>> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
>> ---
> Can you share here (out of commit) a userland implementation that was used to
> demonstrate the new API ? It does not matter which project (GStreamer, FFMPEG,
> Chromium, your_test_progtram). Should be fairly straightforward. This is just to
> be transparent.
>

You may find all the links in the cover letter, please see the
grate-driver's GStreamer [1] and libvdpau-tegra [2]:

[1] https://github.com/grate-driver/gstreamer/commits/main
[2] https://github.com/grate-driver/libvdpau-tegra/commits/master