875246 - Ensure that UpdateTexture DispatchImageClientUpdate only dispatches if not in the ImageBridge thread

Status: RESOLVED FIXED

(Core :: Graphics: Layers, defect)

Description

[Nicolas Silva [:nical]]

Dispatching this task is only a way to prevent IPDL methods to be called from outside the ImageBridge thread. It seems that we are calling it from within this thread, in which case we should not reschedule.

Comment 1

[Chiajung Hung [:chiajung]]

Attachment: Check the running thread before postTask

PostTask to the current running thread cause longer latency for real-time application like Camera. Just PostTask only when we are not running on the ImageBridge thread.

Comment 2

[Nicolas Silva [:nical]]

try push: https://tbpl.mozilla.org/?tree=Try&rev=05ada055f5d9

Comment 3

[Nicolas Silva [:nical]]

Please add a well formatted commit header message in the patch before landing

Comment 4

[Chiajung Hung [:chiajung]]

Attachment: Add commit comment

Add commit comment before landing, carry r+

Comment 5

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/1fbc7860ddbc

Comment 6

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/1fbc7860ddbc