libvpx6 (JollaPhone & X & XA2)

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libvpx and libaom (1.0.0 av1 support)
Requires: CORTEX-A15-like CPU (Jolla1 Fairphone2 Fairphone 2 TuringPhone , X , XA2 ...)

JollaC/aquafish NOT SUPPORTED (cortex-a7)!

WebM is an open, royalty-free, media file format designed for the web.

WebM defines the file container structure, video and audio formats.
WebM files consist of video streams compressed with the VP8 or VP9 or AV1 video codec
and audio streams compressed with the Vorbis audio codec.
The WebM file structure is based on the Matroska container.

sha256sum Filename:
a47a809c452d42a0502c0ab6ccf0a8eb4d4433632869042a6e6fab1431114aae libvpx-1.8.1-1.armv7hl.rpm

Category:

Application versions: 
AttachmentSizeDate
File libvpx5-1.7.0-1.armv7hl.rpm2.48 MB03/02/2018 - 19:52
File libvpx-1.8.0-1.armv7hl.rpm3.39 MB17/02/2019 - 10:43
File libvpx-1.8.0-2.armv7hl.rpm6.66 MB11/05/2019 - 19:40
File libvpx-1.8.1-1.armv7hl.rpm6.77 MB26/07/2019 - 20:37
Changelog: 

2019-07-26 v1.8.1 "Orpington Duck"
This release collects incremental improvements to many aspects of the library.

- Upgrading:
VP8E_SET_CPUUSED now accepts values up to 9 for vp9.
VPX_CTRL_VP9E_SET_MAX_INTER_BITRATE_PCT had a spelling fix (was VP8E).
The --sdk-path option has been removed. If you were using it to build for
Android please read build/make/Android.mk for alternatives.
All PPC optimizations have been disabled:
https://bugs.chromium.org/p/webm/issues/detail?id=1522.

- Enhancements:
Various changes to improve encoder rate control, quality and speed
for practically every use case.

- Bug fixes:
vp9-rtc: Fix color artifacts for speed >= 8.

2019-05-11 added libaom.so.0 (v1.0.0) to provide support for av1 video codec

2019-01-31 v1.8.0 "Northern Shoveler Duck"
This release focused on encoding performance for realtime and VOD use cases.

- Upgrading:
This adds and improves several vp9 controls. Most are related to SVC:
VP9E_SET_SVC_FRAME_DROP_LAYER:
- Frame dropping in SVC.
VP9E_SET_SVC_INTER_LAYER_PRED:
- Inter-layer prediction in SVC.
VP9E_SET_SVC_GF_TEMPORAL_REF:
- Enable long term temporal reference in SVC.
VP9E_SET_SVC_REF_FRAME_CONFIG/VP9E_GET_SVC_REF_FRAME_CONFIG:
- Extend and improve this control for better flexibility in setting SVC
pattern dynamically.
VP9E_SET_POSTENCODE_DROP:
- Allow for post-encode frame dropping (applies to non-SVC too).
VP9E_SET_SVC_SPATIAL_LAYER_SYNC:
- Enable spatial layer sync frames.
VP9E_SET_SVC_LAYER_ID:
- Extend api to specify temporal id for each spatial layers.
VP9E_SET_ROI_MAP:
- Extend Region of Interest functionality to VP9.

- Enhancements:
2 pass vp9 encoding has improved substantially. When using --auto-alt-ref=6,
we see approximately 8% for VBR and 10% for CQ. When using --auto-alt-ref=1,
the gains are approximately 4% for VBR and 5% for CQ.

For real-time encoding, speed 7 has improved by ~5-10%. Encodes targeted at
screen sharing have improved when the content changes significantly (slide
sharing) or scrolls. There is a new speed 9 setting for mobile devices which
is about 10-20% faster than speed 8.

- Bug fixes:
VP9 denoiser issue.
VP9 partition issue for 1080p.
VP9 rate control improvments.
Postprocessing Multi Frame Quality Enhancement (MFQE) issue.
VP8 multithread decoder issues.
A variety of fuzzing issues.