Argon Design will be launching a set of conformance test streams for VP9 at the Google VP9 Summit on 6th June. The product is called Argon Streams VP9 and uses the same complier based approach as used for their HEVC test bit-streams, see www.argondesign.com/streams .
Argon Streams VP9 is targeted at developers of VP9 decoder IP; as you can imagine, the chip developers really want to make sure they have tested and simulated their decoder before committing to Silicon fab.
Argon Design have taken the Google v1.3.0 reference code and written a complete mathematical model in pseudo-code. This pseudo code model is compiled in to a bit-stream generator and a coverage tool. The bit-stream generator uses directed random numbers to create a large set of test bit-streams, which explores the whole space of valid VP9 bit streams. The bit-streams and hence the pseudo code model from which they are generated, can then be verified against the VP9 reference code.
The
Coverage Tool is then used to verify the full coverage of all syntax paths and
value ranges. It is also used to tune the set of bit-streams in to a compact
set of around 200 bit-streams, while still providing complete test coverage.
This rather unique technique provides measurable and demonstrable coverage of
the whole VP9 specification.
You can see a demo of Argon Streams VP9 at the VP9 summit, or for more information email streams@argondesign .com.
kind regards, Alan Scott, CEO of Argon Design
Hi All,
Is there any test suite available for VP9 10 bit decoder conformance testing and regression?
Do ARGON (www.argondesign.com/streamsVP9) support 10bit specification?
Kindly provide the details.
Thanks,
Devendran Mani.
--
Tomi Jalonen
Senior Director, Video Platforms
VeriSilicon Holding Co., Ltd.
Zeppelinstr. 73
D-81669 Munich, Germany
Phone +49 174 2070363
Email tomi.j...@verisilicon.com
http://www.verisilicon.com/IPPortfolio_2_14_1_Hantro.html
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