Now that we have move all data-handling functions to MediaMIMEType and friends,
we can remove direct accesses to data from MediaContentType, to better separate
the context that MediaContentType represents, from the data it includes.
Dependent code needs to be mechanically updated to now use the proper APIs.
Note that in most places, we just extract MIME strings. Further work will take
place in later bugs, to completely replace these strings with MediaContentType
or more appropriate types...
MozReview-Commit-ID: LoX8dhX7OlB
--HG--
extra : rebase_source : cf221ac3c104f99b36cfa055afcf67d3bca26d0e
Now that we have move all data-handling functions to MediaMIMEType and friends,
we can remove direct accesses to data from MediaContentType, to better separate
the context that MediaContentType represents, from the data it includes.
Dependent code needs to be mechanically updated to now use the proper APIs.
Note that in most places, we just extract MIME strings. Further work will take
place in later bugs, to completely replace these strings with MediaContentType
or more appropriate types...
MozReview-Commit-ID: LoX8dhX7OlB
--HG--
extra : rebase_source : 63eba419e5cb8a69500008145769c8e4ef99f33f
audio/opus is a codec type, not a MP4 container one. aType can never be audio/opus
MozReview-Commit-ID: E8tONlF4COA
--HG--
extra : rebase_source : d26a4dce2adcf1f82e56a2b5c2dd5ee1500fcd84
We have this for H.264, so we may as well have it for AAC too.
MozReview-Commit-ID: 2k64ANJGUNN
--HG--
extra : rebase_source : 6fe2543788afd26682d31c0ec45b9ac80e501ab1
MP4Decoder can translate the new MediaContentType into the relevant TrackInfo
to interrogate PDMs about codec support, with extra information if present.
MozReview-Commit-ID: K0jcYm8pJrp
--HG--
extra : rebase_source : e809824285a85035b81ad7f91406bce6393384f6
Just passing the new MediaContentType struct, with no processing changes (yet).
MozReview-Commit-ID: KZ4xkCihPb1
--HG--
extra : rebase_source : e40eb72cc63e0a814306c25ea9b609178517729e
Remove string comparisons to determine from mime types if content is VPX or
H264. Replace with calls to VPXDecoder::IsVPX or MP4Decoder::IsH264 to
centralise such logic.
This patch introduces MP4Decoder:IsH264, and moves the similar functionality out
of H264Convertor for the sake of consistently having these functions in
decoders.
MozReview-Commit-ID: 5nfYusYHrUR
--HG--
extra : rebase_source : c013c4ebe28d5afedbb91ddfffadb40d23fd0ee3
Update C++ caller code for for mp4parse 0.4.0. Now feeds data through
a read callback in mp4parse_io.
Hook up the GetTrackInfo method to the rust demuxer results.
Prefer rust demuxer only if there's an Opus track.
Fill in audio and video track metadata. Pass audio codec_specific_config
to the decoder.
With this change sample.mp4 plays.
MozReview-Commit-ID: F8xwWPZZBfZ
Update C++ caller code for for mp4parse 0.4.0. Now feeds data through
a read callback in mp4parse_io.
Hook up the GetTrackInfo method to the rust demuxer results.
Prefer rust demuxer only if there's an Opus track.
Fill in audio and video track metadata. Pass audio codec_specific_config
to the decoder.
With this change sample.mp4 plays.
MozReview-Commit-ID: F8xwWPZZBfZ
Extract all the parameters passed to CreateAudioDecoder/CreateVideoDecoder and
place them into a structure that is passed down to the creation of the actual
decoder, where the relevant parameters can be extracted.
This makes it easier to add more arguments to the Create*Decoder calls in future.
MozReview-Commit-ID: 9LZlcfRVz6A
--HG--
extra : rebase_source : ce3f0c7d0784b96267728697ff5d535ccb8ee7a6
PDMFactory will automatically load and initialize the required frameworks upon first use.
Also fix constness of some methods.
MozReview-Commit-ID: HFbvTMRFAey
--HG--
extra : rebase_source : ce3e7ff6cefc35b32674c9a81c3488fe21b48626
Pass declared-but-yet-undefined DecoderDoctorDiagnostics pointer to various
routines that contribute to deciding if a media format can be played, and
those that create decoders.
Points where a DecoderDoctorDiagnostics can be injected are currently marked
with "/* DecoderDoctorDiagnostics* */ nullptr", and some will be used in
following patches.
MozReview-Commit-ID: 7u37bvY4CpW
When running gtest, none of the prefs actually exist, so we end up having most PDMs disabled.
MozReview-Commit-ID: GNjhXtjKpGC
--HG--
extra : rebase_source : 3e5a931dd49c798cff9792e3a1c4ff2e5afc4a83
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
The LayersBackend can be defined at construction time, however if a parent MediaDecoder exists, the value will be overwritten by the MediaDecoderOwner value.
--HG--
extra : rebase_source : fefad83560d5bfa2aee9f665fe138397eb390019
