This outputs to MOZ_LOG and using an MPSC lock-free queue so we can log to a
particular module from any thread.
MozReview-Commit-ID: INtlki4PEJs
--HG--
extra : rebase_source : c1d488fdd65bfa7ede12c12004921415aaaa1d55
extra : source : f9482471bbd83882f8da3f0ce929f72858abfa04
Because the shutdown closure awaits finishing itself by
TaskQueue::AwaitShutdownAndIdle(), the function blocks infinitely.
The code is wrongly introduced at the following commit:
* https://bugzilla.mozilla.org/show_bug.cgi?id=1319987
* https://hg.mozilla.org/mozilla-central/rev/b2171e3e8b69
This patch calls it on mTaskQueue intead of mOmxTaskQueue to
avoid the issue.
MozReview-Commit-ID: 4qmX2QlniEG
--HG--
extra : rebase_source : 17ef7f95f7205307980dd0924821b005ada06c56
extra : source : eb0a2bb44f95f195343fed284efcdd524a7bb868
It's a concrete class of OmxPlatformLayer for accessing OpenMAX IL
libraries directly. It will be usable on various embedded linux systems.
Note that it's not enabled by default yet. Add the following config to
your mozconfig.
ac_add_options --enable-openmax
TODO: Implement zero-copy mode
MozReview-Commit-ID: EMEXAKzzR64
--HG--
extra : rebase_source : ee6acf7d046e8ce6e18a53988a4ea308b8d4d44f
Use it like this:
MOZ_DISABLE_CONTENT_SANDBOX=1 MOZ_LOG=MSGTracing:5,sync,raw MOZ_LOG_FILE=trace.log ./mach run
Now open `chrome://tracing` and load the file.
Lanes are threads, thread 0 is the audio callback thread, the other thread have
normal numbers.
Thread 1 shows the theoretical budget we have for a particular audio callback.
MozReview-Commit-ID: 87woGiFT4ID
--HG--
extra : rebase_source : b4310af51efa83c6670ba4e37433f7a23a575bba
extra : source : 14929579ba3f71f14c9d81b6ed88563d35da11e0
This outputs to MOZ_LOG and using an MPSC lock-free queue so we can log to a
particular module from any thread.
MozReview-Commit-ID: INtlki4PEJs
--HG--
extra : rebase_source : c1d488fdd65bfa7ede12c12004921415aaaa1d55
extra : source : f9482471bbd83882f8da3f0ce929f72858abfa04
This patch converts all the prefs in MediaPrefs to the new StaticPrefs system.
Note that the "media.wmf.skip-blacklist" pref was present in both MediaPrefs
and gfxPrefs. The copy in MediaPrefs was never used; this explains why this
patch does not add an entry for it to StaticPrefList.h.
Note also that the patch removes themedia.rust.mp4parser pref, because it's
unused.
MozReview-Commit-ID: IfHP37NbIjY
--HG--
extra : rebase_source : df84ea813b7c366d7be663c696891325610149c8
We should not use LoadLibraryA (or more generally "A" functions) on Windows
because it is lossy. Bug 1440886 will introduce a static analysis to prevent
potential misuse of LoadLibraryA, so we need to replace existing usages first.
MozReview-Commit-ID: 6krgrVcSHNW
--HG--
extra : rebase_source : 0e93acecfe0c9ccd2e4ba9ad3126b6ae16433387
Returning UniquePtr is nicer than returning raw pointers, and has the
nice side effect of forcing us to clean up the uses of nsAutoPtr that
were hanging about.
This will resolve several intermittments that were occuring because we would
occasionally get unlucky and have a jitter midpoint of 0, making an unstarted
AudioContext report a CurrentTime of 100us (or 1ms - whatever our clamp value
was.)
MozReview-Commit-ID: 45zXLbB93wP
--HG--
extra : rebase_source : 23ea5964dc49543c2b4ca45890c4c08456e75c73
Also ensure that the MP4 demuxer can't create such sample.
MozReview-Commit-ID: JANgHNiiz2H
--HG--
extra : rebase_source : 652d311cb69e6c3ed3b1ba91719e79acb0a4bb9c
