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Bug 749853 - Encoder: HEVC: Add more tuning options
Encoder: HEVC: Add more tuning options
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gstreamer-vaapi
unspecified
Other Linux
: Normal enhancement
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks: 758397
 
 
Reported: 2015-05-25 16:29 UTC by sreerenj
Modified: 2018-11-03 15:46 UTC
See Also:
GNOME target: ---
GNOME version: ---



Description sreerenj 2015-05-25 16:29:20 UTC
The va-intel-driver is not supporting all encoding tools, but still we can add a couple of features to enable High Compression Tuning option.

-- Enable B-frames for High Compression

-- Current implementation is Using 32x32 CTU by default. Use 16x16 mode as default and Change it to 32x32 or 64x64 based on tuning options.
BTW, 64x64 is not yet supported by the driver.

-- Add support for B-frame Reference Picture Encoding.
Comment 1 sreerenj 2015-05-25 16:38:18 UTC
(In reply to sreerenj from comment #0)
> The va-intel-driver is not supporting all encoding tools, but still we can
> add a couple of features to enable High Compression Tuning option.
> 
> -- Enable B-frames for High Compression
> 
> -- Current implementation is Using 32x32 CTU by default. Use 16x16 mode as
> default and Change it to 32x32 or 64x64 based on tuning options.
> BTW, 64x64 is not yet supported by the driver.
> 
> -- Add support for B-frame Reference Picture Encoding.

+ ----Enable Slice level temporal motion vector prediction
Comment 2 sreerenj 2015-06-16 06:59:30 UTC
Moving to next release since the driver is still not supporting all features.
Comment 3 sreerenj 2016-03-24 16:53:40 UTC
Moving to Product:GStreamer, Component:gstreamer-vaapi
Comment 4 GStreamer system administrator 2018-11-03 15:46:53 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/issues/31.