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aomedia/avm/fabc7836956c8c48adf6c570957c7fddb7ec0253
commit
fabc7836956c8c48adf6c570957c7fddb7ec0253
[log]
author
Jingning Han <jingning@google.com>
Wed Nov 13 14:48:38 2013 -0800
committer
Jingning Han <jingning@google.com>
Wed Nov 13 15:15:59 2013 -0800
tree
445f33c39b3c2b4cb1f207e2e066856490734de6
parent
b3c75a2d6c04213e729c8e4cc45ec7f45aa1c38f [diff]
Fix an overflow issue in SSE2 forward ADST

The step that sums three input samples could potentially cause the
intermediate result go beyond 16 bit limit, when operating as the
second 1-D transform. This commit fixes the issue.

Change-Id: Iaf512449ac2d25ddd8a806d760afab362c62a516
1 file changed
tree: 445f33c39b3c2b4cb1f207e2e066856490734de6
  1. build/
  2. examples/
  3. nestegg/
  4. test/
  5. third_party/
  6. tools/
  7. vp8/
  8. vp9/
  9. vpx/
  10. vpx_mem/
  11. vpx_ports/
  12. vpx_scale/
  13. .gitattributes
  14. .gitignore
  15. .mailmap
  16. args.c
  17. args.h
  18. AUTHORS
  19. CHANGELOG
  20. configure
  21. docs.mk
  22. example_xma.c
  23. examples.mk
  24. keywords.dox
  25. libs.doxy_template
  26. libs.mk
  27. LICENSE
  28. mainpage.dox
  29. md5_utils.c
  30. md5_utils.h
  31. PATENTS
  32. README
  33. solution.mk
  34. tools_common.c
  35. tools_common.h
  36. usage.dox
  37. usage_cx.dox
  38. usage_dx.dox
  39. vp8_multi_resolution_encoder.c
  40. vp8_scalable_patterns.c
  41. vp9_spatial_scalable_encoder.c
  42. vpxdec.c
  43. vpxenc.c
  44. vpxstats.c
  45. vpxstats.h
  46. webmenc.c
  47. webmenc.h
  48. y4minput.c
  49. y4minput.h