| commit | 259f34c7aa9acecccb1c982ac9ccf9f48ecea27a | [log] [tgz] |
|---|---|---|
| author | Xiaohan Wang <[email protected]> | Sat Mar 26 23:18:19 2022 |
| committer | Chromium LUCI CQ <[email protected]> | Sat Mar 26 23:18:19 2022 |
| tree | 63ec6a54dede73b54d163652800e0ad9d19eb616 | |
| parent | 61503a8438218a7cf60ed4d601a6e7dd875a9a56 [diff] |
media: Support persistent hardware secure decryption disabling This CL adds a new pref in "Local State" to keep track of past times when hardware secure decryption was disabled. To avoid repeated playback errors after each browser restart, this new pref is checked at browser start time and hardware secure decryption should remain disabled if it was disabled explicitly in the last 7 days. We will add metrics here and refine the detailed disabling algorithm later. Manually tested by triggering multiple playback errors and make sure hardware secure decryption should remain disabled after browser restart. Bug: 1296219 Test: See above Change-Id: I920064a0931e0b43f5f0c57606c35e8f2553b1b8 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3550788 Reviewed-by: Joshua Pawlicki <[email protected]> Reviewed-by: Gabriel Charette <[email protected]> Reviewed-by: John Rummell <[email protected]> Commit-Queue: Xiaohan Wang <[email protected]> Cr-Commit-Position: refs/heads/main@{#985710}
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