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chromium / chromium / src / 4ff007ed9f3f20a6f45813787751366912bd88b3
commit4ff007ed9f3f20a6f45813787751366912bd88b3[log] [tgz]
authorFrank Liberato <liberato@chromium.org>Fri Aug 27 00:09:29 2021
committerChromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>Fri Aug 27 00:09:29 2021
tree588f3fac3114f49470df4ad3ad5592b5927f449b
parent670ce285002964c504bd5ca1f7f85022a41a4010 [diff]
Record histogram of max pending decodes for DecoderStreamAdapter.

This CL raises the limit that DecoderStreamAdapter will allow for
in-flight decodes, compared to what DecoderAdapter allows.  Since
DecoderStream measures "in flight" as "sent for decode but have not
yet received a decoded frame", while Decoder measures it as "sent
for decode without a decode callback", we expect DecoderStream to
encounter higher in-flight counts.

Since we have no idea what these will look like, this raises the
DecoderStream limits very high, but records the observed values via
UMA for analysis.

Change-Id: Iffc2ae0b0c3d718f3e9871a3652da9266233e3ad
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3017063
Commit-Queue: Frank Liberato <liberato@chromium.org>
Auto-Submit: Frank Liberato <liberato@chromium.org>
Reviewed-by: Evan Liu <evliu@google.com>
Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
Cr-Commit-Position: refs/heads/main@{#915774}
4 files changed
tree: 588f3fac3114f49470df4ad3ad5592b5927f449b
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. cloud_print/
  13. codelabs/
  14. components/
  15. content/
  16. courgette/
  17. crypto/
  18. dbus/
  19. device/
  20. docs/
  21. extensions/
  22. fuchsia/
  23. gin/
  24. google_apis/
  25. google_update/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  31. jingle/
  32. media/
  33. mojo/
  34. native_client_sdk/
  35. net/
  36. pdf/
  37. ppapi/
  38. printing/
  39. remoting/
  40. rlz/
  41. sandbox/
  42. services/
  43. skia/
  44. sql/
  45. storage/
  46. styleguide/
  47. testing/
  48. third_party/
  49. tools/
  50. ui/
  51. url/
  52. weblayer/
  53. .clang-format
  54. .clang-tidy
  55. .eslintrc.js
  56. .git-blame-ignore-revs
  57. .gitattributes
  58. .gitignore
  59. .gn
  60. .mailmap
  61. .vpython
  62. .vpython3
  63. .yapfignore
  64. AUTHORS
  65. BUILD.gn
  66. CODE_OF_CONDUCT.md
  67. codereview.settings
  68. DEPS
  69. DIR_METADATA
  70. ENG_REVIEW_OWNERS
  71. LICENSE
  72. LICENSE.chromium_os
  73. OWNERS
  74. PRESUBMIT.py
  75. PRESUBMIT_test.py
  76. PRESUBMIT_test_mocks.py
  77. README.md
  78. WATCHLISTS
README.md

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