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-rw-r--r--dom/media/VideoUtils.cpp14
1 files changed, 13 insertions, 1 deletions
diff --git a/dom/media/VideoUtils.cpp b/dom/media/VideoUtils.cpp
index 2c8b67a9d..80d39a49f 100644
--- a/dom/media/VideoUtils.cpp
+++ b/dom/media/VideoUtils.cpp
@@ -207,8 +207,20 @@ already_AddRefed<SharedThreadPool> GetMediaThreadPool(MediaThreadType aType)
name = "MediaPlayback";
break;
}
- return SharedThreadPool::
+ RefPtr<SharedThreadPool> pool = SharedThreadPool::
Get(nsDependentCString(name), MediaPrefs::MediaThreadPoolDefaultCount());
+
+ // Ensure a larger stack for platform decoder threads
+ if (aType == MediaThreadType::PLATFORM_DECODER) {
+ const uint32_t minStackSize = 512*1024;
+ uint32_t stackSize;
+ MOZ_ALWAYS_SUCCEEDS(pool->GetThreadStackSize(&stackSize));
+ if (stackSize < minStackSize) {
+ MOZ_ALWAYS_SUCCEEDS(pool->SetThreadStackSize(minStackSize));
+ }
+ }
+
+ return pool.forget();
}
bool