[Bug 796627] New: [Feature requirement] Pixel format 422.

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

Bug ID: 796627
Summary: [Feature requirement] Pixel format 422.
Classification: Platform
Product: GStreamer
Version: git master
OS: Windows
Status: NEW
Severity: normal
Priority: Normal
Component: gstreamer-vaapi
Assignee: gstreamer-***@lists.freedesktop.org
Reporter: ***@intel.com
QA Contact: gstreamer-***@lists.freedesktop.org
CC: ***@gmail.com, ***@igalia.com
GNOME version: ---

This is an Intel feature requirement.

Supports higher quality render target in 422 (YUV). Apply to HEVC 8bit and
10bit decode, (M)JPEG decode and encode

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

Fei <***@intel.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |***@intel.com

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

Víctor Manuel Jáquez Leal <***@igalia.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
OS|Windows |Linux

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

--- Comment #1 from Víctor Manuel Jáquez Leal <***@igalia.com> ---
What does this mean? What are the proposed tasks, or desired output?

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

--- Comment #2 from sreerenj <***@gmail.com> ---
Libva exposing the three-plane format I010. Does it mean to support this new
format?

Or maybe adding 422 decode output? currently, we only have 420 decode output.
Do we have a hardware out in the market which can do this?

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

Fei <***@intel.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |***@intel.com

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

--- Comment #3 from Fei <***@intel.com> ---
(In reply to sreerenj from comment #2)

Post by "GStreamer" (GNOME Bugzilla)
Libva exposing the three-plane format I010. Does it mean to support this new
format?
Or maybe adding 422 decode output? currently, we only have 420 decode output.
Do we have a hardware out in the market which can do this?

Add thean.siew into the loop, @thean.siew, could you help answer Sree's
question?Thanks

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

Nicolas Dufresne (ndufresne) <***@ndufresne.ca> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |***@ndufresne.ca

--- Comment #4 from Nicolas Dufresne (ndufresne) <***@ndufresne.ca> ---
(In reply to sreerenj from comment #2)

Post by "GStreamer" (GNOME Bugzilla)
Libva exposing the three-plane format I010. Does it mean to support this new
format?
Or maybe adding 422 decode output? currently, we only have 420 decode output.
Do we have a hardware out in the market which can do this?

Some detail about these format would be nice, we do have couple of planar
formats like this in GStreamer already:

GST_VIDEO_FORMAT_I420_10BE
GST_VIDEO_FORMAT_I420_10LE
GST_VIDEO_FORMAT_I422_10BE
GST_VIDEO_FORMAT_I422_10LE
GST_VIDEO_FORMAT_Y444_10BE
GST_VIDEO_FORMAT_Y444_10LE

These are all packed inside 16bit (6 bit padding), even though nothing in the
doc mentions it.

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

--- Comment #5 from Soon, Thean Siew <***@intel.com> ---
We would like to request the functionality of 422 decode output and 422 encode
input such as the following format:

GST_VIDEO_FORMAT_YUY2
GST_VIDEO_FORMAT_UYVY
GST_VIDEO_FORMAT_I422_10LE

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

Nicolas Dufresne (ndufresne) <***@ndufresne.ca> changed:

What |Removed |Added
----------------------------------------------------------------------------
Summary|[Feature requirement] Pixel |vaapi: Add support for 422
|format 422. |decoding

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

Víctor Manuel Jáquez Leal <***@igalia.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Depends on| |797143

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627
Bug 796627 depends on bug 797143, which changed state.

Bug 797143 Summary: vaapih265dec: support 422 chroma format hevc decode.
https://bugzilla.gnome.org/show_bug.cgi?id=797143

What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

Víctor Manuel Jáquez Leal <***@igalia.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Depends on| |797264

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627
Bug 796627 depends on bug 797264, which changed state.

Bug 797264 Summary: vaapih265dec: Support 422 10bit decode.
https://bugzilla.gnome.org/show_bug.cgi?id=797264

What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |RESOLVED
Resolution|--- |FIXED

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796627

GStreamer system administrator <***@gstreamer.net> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |OBSOLETE

--- Comment #6 from GStreamer system administrator <***@gstreamer.net> ---
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