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aomedia/aom/6c4007be1c7b663db1717a0768b8299517b6708d
commit
6c4007be1c7b663db1717a0768b8299517b6708d
[log]
author
Alex Converse <aconverse@google.com>
Thu Nov 19 15:43:24 2015 -0800
committer
Alex Converse <aconverse@google.com>
Wed Apr 27 15:22:17 2016 -0700
tree
9799348f686293003cbdcd6c96566e799efc5ff0
parent
ccb894ce737c4e82066b60038721184fcc392e5a [diff]
Be explicit about overflow in vpx_variance16x16_sse2.

The product always fits in uint32_t, but the operands don't.

An optimizing compiler should generate the wraparound code.
(Verified with clang).

Change-Id: I25eb64df99152992bc898b8ccbb01d55c8d16e3c
1 file changed
tree: 9799348f686293003cbdcd6c96566e799efc5ff0
  1. build/
  2. examples/
  3. test/
  4. third_party/
  5. tools/
  6. vp10/
  7. vp8/
  8. vp9/
  9. vpx/
  10. vpx_dsp/
  11. vpx_mem/
  12. vpx_ports/
  13. vpx_scale/
  14. vpx_util/
  15. .gitattributes
  16. .gitignore
  17. .mailmap
  18. args.c
  19. args.h
  20. AUTHORS
  21. CHANGELOG
  22. codereview.settings
  23. configure
  24. docs.mk
  25. examples.mk
  26. ivfdec.c
  27. ivfdec.h
  28. ivfenc.c
  29. ivfenc.h
  30. keywords.dox
  31. libs.doxy_template
  32. libs.mk
  33. LICENSE
  34. mainpage.dox
  35. md5_utils.c
  36. md5_utils.h
  37. PATENTS
  38. rate_hist.c
  39. rate_hist.h
  40. README
  41. solution.mk
  42. tools_common.c
  43. tools_common.h
  44. usage.dox
  45. usage_cx.dox
  46. usage_dx.dox
  47. video_common.h
  48. video_reader.c
  49. video_reader.h
  50. video_writer.c
  51. video_writer.h
  52. vpxdec.c
  53. vpxenc.c
  54. vpxenc.h
  55. vpxstats.c
  56. vpxstats.h
  57. warnings.c
  58. warnings.h
  59. webmdec.cc
  60. webmdec.h
  61. webmenc.cc
  62. webmenc.h
  63. y4menc.c
  64. y4menc.h
  65. y4minput.c
  66. y4minput.h