Chen-tao / webm

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vp8_sixtap_predict16x16_ssse3 generates wrong output when both xoffset and yoffset are 0 #458

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago
What is the expected behavior? What do you see instead?
When both xoffset and yoffset are 0, the output should be same as the input.
The observed output are all 0.

What version are you using? On what operating system?
libvpx v1.1.0 
OS: Linux 

Can you reproduce using the vpxdec or vpxenc tools? What command line are
you using?
No. Currently, this function is not called with both xoffset and yoffset are 0.

Please provide any additional information below.

Original issue reported on code.google.com by yunqingw...@google.com on 29 Jun 2012 at 7:45

GoogleCodeExporter commented 9 years ago

Original comment by yunqingw...@google.com on 29 Jun 2012 at 7:53

GoogleCodeExporter commented 9 years ago
Fixed. See the commit: "Add 0 offsets handling in SSSE3 sixtap_predict 
functions".

Original comment by yunqingw...@google.com on 3 Jul 2012 at 10:56