Sub-classes should know how to pin/unpin the resource.
MozReview-Commit-ID: 50S8oSD5oEU
--HG--
extra : rebase_source : 5e1b7c657b759c0d1dfdd7b5c0a4b7dbc4077ffe
extra : intermediate-source : 3000b76a3b97c08955c2d584ac215114c8e8f59a
extra : source : a56b9846db916ff85a0cae09736c3284bd895506
We will move the implementation to sub-classes which have more details
about how to calculate the resource size.
MozReview-Commit-ID: 7lfiz5GNtPE
--HG--
extra : rebase_source : bf14ef91a6de456d65bee7cb1f53f8e542f55247
extra : source : 22640df9dd3a1491594a82b3d0bd175e46073fa3
If AddMediaElementToURITable() is called after the decoder Load failed, mDecoder
will be reset and it is sufficient to assert mDecoder only.
MozReview-Commit-ID: 58WT8zFeiFj
--HG--
extra : rebase_source : 712579b544e9a9ce971778b85795d06e58bd4ea5
extra : intermediate-source : 470e2d8a20010e11d7a7dce5540957e89439811e
extra : source : 59f4b2b33212794aa1cf3e8782737a2d4af8c241
Instead, MediaDecoder::NextFrameStatus() checks IsEnded() and returns
NEXT_FRAME_UNAVAILABLE to ensure we have HAVE_CURRENT_DATA when playback
is ended on the main thread.
This will fix the timing issue (comment 0) which causes 'waiting' to fire.
MozReview-Commit-ID: 7O21x2q0lb8
--HG--
extra : rebase_source : bbd898edfb5f4a47a5062dd2bc916c911caf0c8e
extra : intermediate-source : 2b3e413db02a7aad00d13fdf274b346bccafc414
extra : source : 6f60fad11b65e75b456e128f8414fe2ea545455f
Instead, MediaDecoder::NextFrameStatus() checks IsEnded() and returns
NEXT_FRAME_UNAVAILABLE to ensure we have HAVE_CURRENT_DATA when playback
is ended on the main thread.
This will fix the timing issue (comment 0) which causes 'waiting' to fire.
MozReview-Commit-ID: 7O21x2q0lb8
--HG--
extra : rebase_source : 0a676ef7278214a707c97687311a73da8bcd983e
extra : intermediate-source : 2b3e413db02a7aad00d13fdf274b346bccafc414
extra : source : 6f60fad11b65e75b456e128f8414fe2ea545455f
We have three implementations, in the MP4, WebM and MediaSource decoders. The
WebM and MP4 are the same. Ogg and other decoders don't have an implementation,
but if we create a default implementation in MediaDecoder, they'll get it for
free. MediaSourceDecoder needs a custom override still.
MozReview-Commit-ID: AXxn2Xhn0Jn
--HG--
extra : rebase_source : 83d0facbe26f8385c7163dc85d5512e7a43e80f4
MediaDecoder::CreateStateMachine is only virtual so that Ogg can attach
the reader's metadata/seekable produces to its chaining event.
The MediaSourceDecoder also overrides CreateStateMachine(), but it's not
called by anything external, so its implementation doesn't actually need
to be virtual.
MozReview-Commit-ID: 2x6bpK6Fdzd
--HG--
extra : rebase_source : 5a9932bf98992e13ba850dd640d2623ad8bcccbb
We have three implementations, in the MP4, WebM and MediaSource decoders. The
WebM and MP4 are the same. Ogg and other decoders don't have an implementation,
but if we create a default implementation in MediaDecoder, they'll get it for
free. MediaSourceDecoder needs a custom override still.
MozReview-Commit-ID: AXxn2Xhn0Jn
--HG--
extra : rebase_source : 83d0facbe26f8385c7163dc85d5512e7a43e80f4
MediaDecoder::CreateStateMachine is only virtual so that Ogg can attach
the reader's metadata/seekable produces to its chaining event.
The MediaSourceDecoder also overrides CreateStateMachine(), but it's not
called by anything external, so its implementation doesn't actually need
to be virtual.
MozReview-Commit-ID: 2x6bpK6Fdzd
--HG--
extra : rebase_source : 5a9932bf98992e13ba850dd640d2623ad8bcccbb
We have three implementations, in the MP4, WebM and MediaSource decoders. The
WebM and MP4 are the same. Ogg and other decoders don't have an implementation,
but if we create a default implementation in MediaDecoder, they'll get it for
free. MediaSourceDecoder needs a custom override still.
MozReview-Commit-ID: AXxn2Xhn0Jn
--HG--
extra : rebase_source : 63513ce3b01546142357182f21fce56932b32f7f
MediaDecoder::CreateStateMachine is only virtual so that Ogg can attach
the reader's metadata/seekable produces to its chaining event.
The MediaSourceDecoder also overrides CreateStateMachine(), but it's not
called by anything external, so its implementation doesn't actually need
to be virtual.
MozReview-Commit-ID: 2x6bpK6Fdzd
--HG--
extra : rebase_source : 01b4a59cba8ec64480779fb6849322841646ca3b
It would be less accurate to call SetReadMode(MediaCacheStream::MODE_PLAYBACK)
in ChannelMediaDecoder::MetadataLoaded() instead of DecodeMetadataState::OnMetadataRead()
because MDSM might have started decoding by the time 'metadata loaded' event arrives
in the main thread. However this little inaccuracy should be fine since it only
affects a small amount of data concerning the eviction algorithm.
MozReview-Commit-ID: JoQMGr5Fvge
--HG--
extra : rebase_source : 3663a028522cc8b973964f62e59d7568a5eba10a
extra : source : 359b4454633432d3334a106aedb267a2451afb45
So we reduce the number of unimplemented methods in the sub-classes of MediaResource.
MozReview-Commit-ID: EAmUEv9WQk8
--HG--
extra : rebase_source : deed5fd089e8c42a5a6ab0546e0781d0061591e5
Those members only make sense for ChannelMediaResource.
MozReview-Commit-ID: 2z6WPQeJnIT
--HG--
extra : rebase_source : 7f43635ee91c8fad1d6ad6f56788e880d54beab2
Because GetStatistics() only makes sense for ChannelMediaResource.
MozReview-Commit-ID: HkEpb4frUx1
--HG--
extra : rebase_source : 7086721f47b381b692a165302ff3bdc13caa8b41
Note we remove the log in BufferingState::Enter() which prevents us from
removing ChannelMediaResource related code from MDSM. We can add it back
in the future after the refactoring.
MozReview-Commit-ID: B94iOI0bTXC
--HG--
extra : rebase_source : 857b7420ab9b52c07dc8a917c1f9344096ed20e6
extra : source : 2c350a4f3cbdf6f446b5e1cc8d6e0892722866d0
So we don't duplicate the code of calculating CanPlayThrough from
download rate and playback rate in MediaDecoder.
MozReview-Commit-ID: 7M5JAuUxFFc
--HG--
extra : rebase_source : cb216a1af59b9d8207e3056a5d3ae05e93d85e74
extra : source : a183c089760e329508fac44239fee42c1f047b80
These members are used only by ChannelMediaDecoder.
MozReview-Commit-ID: 10CHV1sjY9k
--HG--
extra : rebase_source : 2a9817a433cd098d818399e718a5c08d6b88df4c
extra : source : 5d606d67b79543adde8580d96f5aa7055fe0286c
Since inf can be encoded in MDSM::mDuration, we don't need an additional flag
in MediaDecoder to indicate 'infinite' anymore. Note duration change from infinite
to finite is handled by MDSM, so we can remove the explicit calls to SetInfinite(false).
MozReview-Commit-ID: EoxwZJzPAJl
--HG--
extra : rebase_source : 669d7ed5b99a89b1827f60f89e0a21f08a18dedd
extra : source : a30b614784afe8772b2212728c1e4a2eac67f94b
Create the new class "BackgroundVideoDecodingPermissionObserver" to handle the
suspended request sent from the front end side.
We would do registration on startup and deregistration on shutdown of MediaDecoder.
MozReview-Commit-ID: 1UwHA7YuVN3
--HG--
extra : rebase_source : a0bc22999fbf799cd25da8ec423d9f03acc9e8e2
We will remove MediaDecoderReader in the future.
MozReview-Commit-ID: BaCRXleKK5a
--HG--
extra : rebase_source : dc14a593d6291136f02b1deb910cd6dcd01c0355
extra : source : 8f71b7dae0a541562c7c3829b5a873e9f9fd2674
They are no longer supported and can't work with API >= 16
MozReview-Commit-ID: JkftKxW5OtY
--HG--
extra : rebase_source : 6ed4032141add293d21354640c96fc75adc565d9
Bug 1326294 is fixed and we don't need the debug code anymore.
This help reduce the coupling with HTMLMediaElement and make MediaDecoder
easier to be reused by Servo.
MozReview-Commit-ID: KCwAjoQFPkS
--HG--
extra : rebase_source : 0c98899f63edb5971ddecb812635c9a6f693d448
Note we will move OnDecodeWarning() from MDR to MFR when removing MDR.
MozReview-Commit-ID: 92jpwy6ghH2
--HG--
extra : rebase_source : 72e84f364cdab589efe60e70a071816cb4404955
extra : intermediate-source : fc7ff704e2096935b949ed8b9f6e73945db56a79
extra : source : 6e65a382de5de478948d434fc238a6afe231d2ac
Note we put OnWaitingForKey() in MediaDecoderReader for MediaDecoder references
MDR instead of MFR. The function will be moved into MFR when we remove MDR and
have MediaDecoder reference MFR instead.
MozReview-Commit-ID: LBGfGmc6yFm
--HG--
extra : rebase_source : 473c95cf6eb5e7e4065f9c1251af7dacb78538a5
extra : intermediate-source : 85981e2bafa1047f8321c02de6f0726c32506811
extra : source : 5203bf6895273701ef36a81d2e827e7a7c219fdb
We will use MediaEventSource to dispatch the 'encrypted' events.
MozReview-Commit-ID: KY3nS9OrysI
--HG--
extra : rebase_source : 4e1fa125b099567426f5a6ea2c825b77d407b2c4
extra : source : 8413b0625159d85a5814cb3bd748121653735e96
JW Wang
Kilik Kuo
Sebastian Hengst
Chris Pearce
Carsten "Tomcat" Book
Phil Ringnalda
Matthew Gregan
Alastor Wu
Jean-Yves Avenard