We want to replace the use of int64_t for microseconds by TimeUnit
whenever possible since int64_t is ambiguous which could be microseconds
or milliseconds.
MozReview-Commit-ID: LRz9d4yKBYJ
--HG--
extra : rebase_source : 1f73f1f338142b3183491d04726821a881ccabbe
extra : intermediate-source : 88e167b7b06303d10d92cd5317502f405d1c553e
extra : source : 98deb30ec93d395f9951f5fc488170ae35e29675
VideoData doesn't care what's in aInfo but display size and aPicture are unused.
MozReview-Commit-ID: IBqq8Rm8dM4
--HG--
extra : rebase_source : 10e2390f87925ef9179d28d86240f68a35c6c6d4
into TrackInfoSharedPtr to better indicate what this class is about.
Adding cast operator to allow transparent conversion from TrackInfoSharedPtr to const TrackInfo*
MozReview-Commit-ID: 6RwXl5CG0fG
--HG--
extra : rebase_source : b5a7a0f06793c609e2eab60aacc4f76d96d6ec32
Fixed coding style of files encountered in P1 and P2.
MozReview-Commit-ID: LApVu9K2oto
--HG--
extra : rebase_source : e3bb296baaec9df2011ff312fec2eda19dd125e6
The WebMDemuxer added this information in the ExtraData field. However, this is incompatible with the MSE demuxer which will override the ExtraData field under some circumstances.
It's cleaner to have a dedicated field anyway.
MozReview-Commit-ID: GadD11zzZ8f
--HG--
extra : rebase_source : 9b9018bc791b224414ef223464f8d66f63ccc817
This member is only assigned but never used now.
MozReview-Commit-ID: IbuAbRaXzc4
--HG--
extra : rebase_source : 166bd3bc7478f725b64b5b2a0e8e258980674d06
The OggReader always passed a complete ogg_packet to the vorbis decoder, ensuring that the right number of frames was be returned. In the conversion to the new architecture, this information got lost making the vorbis decoder always return more frames than normal on the last packet.
MozReview-Commit-ID: HYHxqXfYntJ
--HG--
extra : rebase_source : 3d2a59b011ec1e996ab7aaf29e16baa495f7d31c
The OggReader always passed a complete ogg_packet to the vorbis decoder, ensuring that the right number of frames was be returned. In the conversion to the new architecture, this information got lost making the vorbis decoder always return more frames than normal on the last packet.
MozReview-Commit-ID: HYHxqXfYntJ
--HG--
extra : rebase_source : 3aa215576fe77357dd9a484626c0e5759aeedb3c
It was a false positive, has mData can only be null if mLength is also 0.
MozReview-Commit-ID: LcPtn49ew6e
--HG--
extra : rebase_source : bf9b7330c310179e63c5c1904808743fc6a67e23
Along with AlignedByteBuffer and AlignedFloatBuffer
MozReview-Commit-ID: LmGc2JDBETi
--HG--
extra : rebase_source : b1091188870f0cfbfebcacad940504b02bc7c1dc
The way we pass in AudioDataValue arrays into AudioData is non-uniform:
sometimes we have nsAutoArrayPtrs, sometimes we don't, and it's not
immediately obvious from the function signature of the constructor that
we're actually taking ownership of this array. Let's fix that by using
UniquePtr<AudioDataValue[]> smart pointers to hold the data prior to
creating AudioData values, and for passing in to AudioData's
constructor. Using standard-er C++ things instead of our homegrown ones
is a good thing.
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
MediaRawData is often kept to store small data that is unlikely to change over the lifetime of the MediaRawData.
The use of nsTArray as memory backend comes at a cost of much greater memory allocated than required.
Additionally, a MediaRawData was configured to allocate a minimum size of 4kiB.
While this made sense for our past use of MediaRawData, the new MSE keeps big arrays of them to keep audio and video samples.
Combined with the nsTArray overheads, our actual memory use was 22 times greater than thought.
A source buffer allow 100MiB worth of samples, resulting in an actual memory usage of 2.2GiB.
Ralph Giles
JW Wang
Sebastian Hengst
John Lin
Jean-Yves Avenard
karo
Sotaro Ikeda
Kaku Kuo
Matt Woodrow
Wes Kocher
Alfredo Yang
Alastor Wu
Andrea Marchesini
Carsten "Tomcat" Book
Nathan Froyd
Nicolas Silva
James Cheng
Karl Tomlinson
Bobby Holley