Closed Bug 1340359 Opened 3 years ago Closed 3 years ago

Use IDXGIKeyedMutex for syncing DXVA video textures

Categories

(Core :: Audio/Video: Playback, defect)

defect
Not set

Tracking

()

RESOLVED FIXED
mozilla54
Tracking Status
firefox54 --- fixed

People

(Reporter: bas.schouten, Assigned: bas.schouten)

Details

Attachments

(1 file)

In my testing this seems to perform much better than syncing with a map. Potentially going forward we could possibly sync multiple at once as we do with our SyncObject, but we'd need a syncobject for the decoder device, at the moment that doesn't really seem like it will be worthwhile.
Comment on attachment 8838354 [details]
Bug 1340359: Use IDXGIKeyedMutex for syncing DXVA D3D11 video textures.

https://reviewboard.mozilla.org/r/113284/#review114762
Attachment #8838354 - Flags: review?(matt.woodrow) → review+
Pushed by bschouten@mozilla.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/65e9f2c570e1
Use IDXGIKeyedMutex for syncing DXVA D3D11 video textures. r=mattwoodrow
https://hg.mozilla.org/mozilla-central/rev/65e9f2c570e1
Status: ASSIGNED → RESOLVED
Closed: 3 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla54
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