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43 Commits

Author SHA1 Message Date
Ehsan Akhgari
df869bd396 Bug 836599 - Part 2: Make MediaInputPort aware of its owner graph; r=roc 
We need to make sure that MediaStream doesn't assume that it belongs
to the global graph so that we can have multiple graphs coexisting.
 2013-02-01 14:49:58 -05:00
Ehsan Akhgari
716d8fc6ff Bug 836599 - Part 1: Make MediaStream aware of its owner graph; r=roc 
We need to make sure that MediaStream doesn't assume that it belongs
to the global graph so that we can have multiple graphs coexisting.
 2013-02-01 14:43:36 -05:00
Robert O'Callahan
569f78ecf3 Bug 804387. Part 8: Create AudioNodeEngine and AudioNodeStream. r=jesup 
Modifies MediaStreamGraph to always advance its time by a multiple of
WEBAUDIO_BLOCK_SIZE.

--HG--
extra : rebase_source : 99524b09edd4ac0e1bc6607f2ba14925bc2f11c2
 2013-01-14 11:46:57 +13:00
Robert O'Callahan
3805f43d67 Bug 804387. Part 6: ChangeExplicitBlockerCountImpl takes a GraphTime, not a StreamTime. r=jesup 
--HG--
rename : content/media/MediaStreamGraph.cpp => content/media/MediaStreamGraphImpl.h
extra : rebase_source : c51cb893c9b6121e00a38f105f2efd2e8d70094d
 2013-02-04 23:04:26 +13:00
Robert O'Callahan
5beed32fe1 Bug 804387. Part 5: Add MediaStream::GraphTimeToStreamTimeOptimistic and MediaStream::StreamTimeToGraphTime. r=jesup 
--HG--
rename : content/media/MediaStreamGraph.cpp => content/media/MediaStreamGraphImpl.h
extra : rebase_source : 0e08f9bb0c544b44ab4953a0f00cae233cd488c7
 2013-02-04 23:04:26 +13:00
Robert O'Callahan
e945b5a3e3 Bug 804387. Part 1.5: Clean up main-thread MediaStream event listeners. r=jesup 
There is no need for these to be independent objects in general and we
don't need to addref/release them. We can just require the caller to
remove them before they die.
We can also save some refcount churn by having
DispatchToMainThreadAfterStreamStateUpdate take already_AddRefed.

--HG--
extra : rebase_source : 751114a1befd73b405dff3ee986496efb6f76201
 2013-02-04 23:04:24 +13:00
Robert O'Callahan
8f4990d761 Bug 804387. Part 1: Make AllocateInputPort addref the returned port. r=jesup 
--HG--
extra : rebase_source : a0e4d7889598577a540f132f4190225ecf12fdfb
 2012-11-23 11:25:05 +13:00
Ehsan Akhgari
81075674d3 Backed out 14 changesets (bug 804387) because of Android M2 crashes 
Backed out changeset 80e8530f06ea (bug 804387)
Backed out changeset 3de2271ad47f (bug 804387)
Backed out changeset 00f86870931c (bug 804837)
Backed out changeset 0e3f20927c50 (bug 804387)
Backed out changeset e6ef90038007 (bug 804387)
Backed out changeset 0ad6f67a95f9 (bug 804387)
Backed out changeset d0772aba503c (bug 804387)
Backed out changeset 5477b87ff03e (bug 804387)
Backed out changeset 1d7ec5adc49f (bug 804387)
Backed out changeset 11f4d740cd6c (bug 804387)
Backed out changeset e6254d8997ab (bug 804387)
Backed out changeset 372322f3264d (bug 804387)
Backed out changeset 53d5ed687612 (bug 804387)
Backed out changeset 000b88ac40a7 (bug 804387)
 2013-02-05 01:29:28 -05:00
Robert O'Callahan
b742aee0ca Bug 804387. Part 8: Create AudioNodeEngine and AudioNodeStream. r=jesup 
Modifies MediaStreamGraph to always advance its time by a multiple of
WEBAUDIO_BLOCK_SIZE.
 2013-01-14 11:46:57 +13:00
Robert O'Callahan
ecee34f342 Bug 804387. Part 6: ChangeExplicitBlockerCountImpl takes a GraphTime, not a StreamTime. r=jesup 2013-02-04 23:04:26 +13:00
Robert O'Callahan
1997c7a4ae Bug 804387. Part 5: Add MediaStream::GraphTimeToStreamTimeOptimistic and MediaStream::StreamTimeToGraphTime. r=jesup 2013-02-04 23:04:26 +13:00
Robert O'Callahan
c04c9f1ccd Bug 804387. Part 1.5: Clean up main-thread MediaStream event listeners. r=jesup 
There is no need for these to be independent objects in general and we
don't need to addref/release them. We can just require the caller to
remove them before they die.
We can also save some refcount churn by having
DispatchToMainThreadAfterStreamStateUpdate take already_AddRefed.
 2013-02-04 23:04:24 +13:00
Robert O'Callahan
68259c6166 Bug 804387. Part 1: Make AllocateInputPort addref the returned port. r=jesup 2012-11-23 11:25:05 +13:00
Randell Jesup
08fd4e2d72 Bug 827007: Implement Stop for UserMediaStreams; add NotifyRemoved for MediaStream listeners r=roc 2013-01-06 21:31:30 -05:00
Robert O'Callahan
0cf0f9a099 Bug 814718. Explicitly store the blocking state that we last delivered to MediaStreamListeners. r=jesup 2013-01-02 14:49:18 +01:00
Ms2ger
09400dc8df Backout bug 814718, bug 717178 for exceptions in test_text.html on Windows. 2013-01-01 13:34:34 +01:00
Robert O'Callahan
29153d6bc1 Bug 814718. Explicitly store the blocking state that we last delivered to MediaStreamListeners. r=jesup 2013-01-01 16:45:43 +13:00
Matthew Gregan
cf76cd1e8e Bug 814292 - Remove mAudioPlaybackThread and AudioStream refcounting. r=cpearce 2012-11-22 16:38:39 +13:00
Chris Pearce
ddedecabd0 Bug 811381 - Remove ns prefix from media code. r=roc 
--HG--
rename : content/media/nsAudioAvailableEventManager.cpp => content/media/AudioAvailableEventManager.cpp
rename : content/media/nsAudioAvailableEventManager.h => content/media/AudioAvailableEventManager.h
rename : content/media/nsAudioStream.cpp => content/media/AudioStream.cpp
rename : content/media/nsAudioStream.h => content/media/AudioStream.h
rename : content/media/nsMediaCache.cpp => content/media/MediaCache.cpp
rename : content/media/nsMediaCache.h => content/media/MediaCache.h
rename : content/media/nsBuiltinDecoder.cpp => content/media/MediaDecoder.cpp
rename : content/media/nsBuiltinDecoder.h => content/media/MediaDecoder.h
rename : content/media/nsBuiltinDecoderReader.cpp => content/media/MediaDecoderReader.cpp
rename : content/media/nsBuiltinDecoderReader.h => content/media/MediaDecoderReader.h
rename : content/media/nsBuiltinDecoderStateMachine.cpp => content/media/MediaDecoderStateMachine.cpp
rename : content/media/nsBuiltinDecoderStateMachine.h => content/media/MediaDecoderStateMachine.h
rename : content/media/dash/nsDASHDecoder.cpp => content/media/dash/DASHDecoder.cpp
rename : content/media/dash/nsDASHDecoder.h => content/media/dash/DASHDecoder.h
rename : content/media/dash/nsDASHReader.cpp => content/media/dash/DASHReader.cpp
rename : content/media/dash/nsDASHReader.h => content/media/dash/DASHReader.h
rename : content/media/dash/nsDASHRepDecoder.cpp => content/media/dash/DASHRepDecoder.cpp
rename : content/media/dash/nsDASHRepDecoder.h => content/media/dash/DASHRepDecoder.h
rename : content/media/gstreamer/nsGStreamerDecoder.cpp => content/media/gstreamer/GStreamerDecoder.cpp
rename : content/media/gstreamer/nsGStreamerDecoder.h => content/media/gstreamer/GStreamerDecoder.h
rename : content/media/gstreamer/nsGStreamerReader.cpp => content/media/gstreamer/GStreamerReader.cpp
rename : content/media/gstreamer/nsGStreamerReader.h => content/media/gstreamer/GStreamerReader.h
rename : content/media/ogg/nsOggCodecState.cpp => content/media/ogg/OggCodecState.cpp
rename : content/media/ogg/nsOggCodecState.h => content/media/ogg/OggCodecState.h
rename : content/media/ogg/nsOggDecoder.cpp => content/media/ogg/OggDecoder.cpp
rename : content/media/ogg/nsOggDecoder.h => content/media/ogg/OggDecoder.h
rename : content/media/ogg/nsOggReader.cpp => content/media/ogg/OggReader.cpp
rename : content/media/ogg/nsOggReader.h => content/media/ogg/OggReader.h
rename : content/media/omx/nsMediaOmxDecoder.cpp => content/media/omx/MediaOmxDecoder.cpp
rename : content/media/omx/nsMediaOmxDecoder.h => content/media/omx/MediaOmxDecoder.h
rename : content/media/omx/nsMediaOmxReader.cpp => content/media/omx/MediaOmxReader.cpp
rename : content/media/omx/nsMediaOmxReader.h => content/media/omx/MediaOmxReader.h
rename : content/media/plugins/nsMediaPluginDecoder.cpp => content/media/plugins/MediaPluginDecoder.cpp
rename : content/media/plugins/nsMediaPluginDecoder.h => content/media/plugins/MediaPluginDecoder.h
rename : content/media/plugins/nsMediaPluginHost.cpp => content/media/plugins/MediaPluginHost.cpp
rename : content/media/plugins/nsMediaPluginHost.h => content/media/plugins/MediaPluginHost.h
rename : content/media/plugins/nsMediaPluginReader.cpp => content/media/plugins/MediaPluginReader.cpp
rename : content/media/plugins/nsMediaPluginReader.h => content/media/plugins/MediaPluginReader.h
rename : content/media/raw/nsRawDecoder.cpp => content/media/raw/RawDecoder.cpp
rename : content/media/raw/nsRawDecoder.h => content/media/raw/RawDecoder.h
rename : content/media/raw/nsRawReader.cpp => content/media/raw/RawReader.cpp
rename : content/media/raw/nsRawReader.h => content/media/raw/RawReader.h
rename : content/media/raw/nsRawStructs.h => content/media/raw/RawStructs.h
rename : content/media/wave/nsWaveDecoder.cpp => content/media/wave/WaveDecoder.cpp
rename : content/media/wave/nsWaveDecoder.h => content/media/wave/WaveDecoder.h
rename : content/media/wave/nsWaveReader.cpp => content/media/wave/WaveReader.cpp
rename : content/media/wave/nsWaveReader.h => content/media/wave/WaveReader.h
rename : content/media/webm/nsWebMBufferedParser.cpp => content/media/webm/WebMBufferedParser.cpp
rename : content/media/webm/nsWebMBufferedParser.h => content/media/webm/WebMBufferedParser.h
rename : content/media/webm/nsWebMDecoder.cpp => content/media/webm/WebMDecoder.cpp
rename : content/media/webm/nsWebMDecoder.h => content/media/webm/WebMDecoder.h
rename : content/media/webm/nsWebMReader.cpp => content/media/webm/WebMReader.cpp
rename : content/media/webm/nsWebMReader.h => content/media/webm/WebMReader.h
 2012-11-14 11:46:40 -08:00
Robert O'Callahan
b1feab9a84 Bug 805703. Part 1: MediaStreamGraph::CreateInputStream -> CreateSourceStream. r=jesup 
--HG--
extra : rebase_source : 3c327e9ead92508f12df4b95f2fd24fa2ba97ab5
 2012-10-29 17:36:31 +13:00
Robert O'Callahan
2611b2315f Bug 805721. Recursively mark streams as consumed starting at the consumption point and working backwards through the graph. r=jesup 
--HG--
extra : rebase_source : ba2f2fd4755336bc429ba85cd7296c31fef8aabf
 2012-10-29 17:34:17 +13:00
Randell Jesup
4fda85ac3e Bug 803976: Implementation of LocalMediaStreams for .stop() r=roc,anant 2012-10-24 19:21:32 -04:00
Ehsan Akhgari
fec8894f04 Backed out changeset 165208ecd591 (bug 803976) 2012-10-24 20:29:32 -04:00
Randell Jesup
d6cc9a88c2 Bug 803976: Implementation of LocalMediaStreams for .stop() r=roc,anant 2012-10-24 19:21:32 -04:00
Robert O'Callahan
8abd6652e0 Bug 778682. Part 1: Add NotifyHasCurrentData callback on StreamListener. r=jesup 
--HG--
extra : rebase_source : a56fe8ba36639da7638eb590bd9a7a7e65efae95
 2012-09-20 12:47:51 +12:00
Robert O'Callahan
956807114f Bug 779715. Part 8: Make it safe to call MediaInputPort::Destroy after streams at both ends of the port have been destroyed. r=jesup 
We had problems because we'd call Destroy on a port after calling Destroy on
its streams. This patch makes the port's Destroy ControlMessage not use a stream,
instead we get the stream from the port directly. It also makes us update the
graph's mPortCount only when the port is finally destroyed; this fixes a potential
bug where the current graph could shut down when all streams are removed, before
all ports have been completely destroyed.

--HG--
extra : rebase_source : 3245fa64b79fb8a75c17190f1a4a2af6d42a5012
 2012-08-24 00:46:20 +12:00
Ehsan Akhgari
e368dc9c85 Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg 
This patch was generated by a script.  Here's the source of the script for
future reference:

function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
       ! -wholename "*security/nss*" \
       ! -wholename "*/.hg*" \
       ! -wholename "obj-ff-dbg*" \
       ! -name nsXPCOMCID.h \
       ! -name prtypes.h \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert PRInt8 int8_t
convert PRUint8 uint8_t
convert PRInt16 int16_t
convert PRUint16 uint16_t
convert PRInt32 int32_t
convert PRUint32 uint32_t
convert PRInt64 int64_t
convert PRUint64 uint64_t

convert PRIntn int
convert PRUintn unsigned

convert PRSize size_t

convert PROffset32 int32_t
convert PROffset64 int64_t

convert PRPtrdiff ptrdiff_t

convert PRFloat64 double
 2012-08-22 11:56:38 -04:00
David Zbarsky
3154e1b535 Bug 784004 - Don't include Layers.h everywhere Part 3 r=nical 2012-08-21 00:06:46 -04:00
Robert O'Callahan
e2bfc32abd Bug 779715. Part 4: Play all tracks of a media stream with multiple tracks. r=jesup 
Until now we've identified the "first active track" of a stream and played only that. Instead,
it makes more sense to play all the tracks.
For video, we pick the last track that has a video frame for the current time, and display that.

--HG--
extra : rebase_source : 00ce3eb363df06c292232aa507e861639d10cff2
 2012-08-01 00:17:22 +12:00
Robert O'Callahan
8302d30313 Bug 779715. Part 3: Add an API to get notifications of changes to the main-thread-visible state of a MediaStream. r=jesup 
--HG--
extra : rebase_source : 24b7204d219612760b9d159fff5219c1960df51a
 2012-08-20 16:20:44 +12:00
Robert O'Callahan
72be07d3c6 Bug 779715. Part 2: Create TrackUnionStream. r=jesup 
--HG--
extra : rebase_source : 29038fa1b93dcade3d762537bf510dc0901a9738
 2012-08-01 00:17:21 +12:00
Robert O'Callahan
4bdf74085e Bug 779715. Part 1: Add basic support for ProcessedMediaStreams. r=jesup 
The main thing this patch does is to add ProcessedMediaStream objects and
MediaInputPorts connecting streams. ProcessedMediaStreams are an abstract
class that doesn't constrain what processing is actually performed, except
that for now we assume a stream's processing depends only on its inputs
window of data between mCurrentTime and mStateComputedTime.
This patch reorganizes the way the blocking status of each stream is computed.
The streams are partitioned into groups so that every stream which can affect
the blocking status of another stream is in the same group as that other stream.
We also add a pass to order the streams by dependency so we can process the streams
in order of dependency; this pass also identifies the streams that form part of a
cycle.

--HG--
extra : rebase_source : c45c931a264e73f295642a934500bbeaa6448774
 2012-08-01 00:17:21 +12:00
Robert O'Callahan
e24a2e411e Bug 779721. Part 6: Add a flag to track whether the main thread has called Destroy on a stream, and check that flag when sending a message to it. r=jesup 2012-08-09 23:30:09 +12:00
Robert O'Callahan
8184332b0d Bug 779721. Part 5: Add a comment explaining more about how MediaStream lifetimes are managed. r=jesup 2012-08-09 23:30:02 +12:00
Robert O'Callahan
e77b4d50d2 Bug 779721. Part 1: Simplify MediaStreamGraph's invariants around when messages are processed. r=jesup 
Rename mBlockingDecisionsMadeUntilTime to mStateComputedTime. The invariant is that
all graph state is known up to mStateComputedTime but not beyond it (except for some
stream contents that may be buffered beyond it).
Get rid of mMessageAffectedTime and all the code around computing "affected times" and "action times".
Instead, all messages take effect at mStateComputedTime.
Get rid of the two-phase execution of messages. Everything can just happen in a single Run() method.
 2012-08-01 00:17:21 +12:00
Aryeh Gregor
d0ad5a7d0c Bug 777292 part 2 - Change all nsnull to nullptr 2012-07-30 17:20:58 +03:00
Robert O'Callahan
848225050b Bug 771135. Add MediaStreamListener::NotifyPull to give SourceMediaStream generators an easy way to implement pulling data from some source. r=jesup 2012-07-20 12:36:03 -07:00
Robert O'Callahan
09176f2085 Bug 759908. Create MediaStreamListener::NotifyConsumptionChanged. r=jesup 
--HG--
extra : rebase_source : f9479b836ec92170782eb01ea8b97004b057ceb7
 2012-06-01 18:26:17 +12:00
Robert O'Callahan
32be605238 Bug 750258. Ensure that MediaStreamListener::NotifyBlockingChanged is always called for a new listener, and similar for NotifyFinished called on an already-finished stream. Rely on this to set readyState correctly for media elements consuming a stream. r=jesup,cpearce 2012-05-24 22:37:14 +12:00
Robert O'Callahan
280245c41a Bug 753852. Don't try to notify the graph to perform its next iteration if this stream has been removed from the graph. r=jesup 2012-05-23 18:01:15 +12:00
Robert O'Callahan
7f8bbe9275 Bug 664918. Part 9: Tentative support for MediaStreamListener::NotifyQueuedTrackChanges. r=jesup 2012-04-30 15:12:50 +12:00
Robert O'Callahan
587d304a70 Bug 664918. Part 5: Create SourceMediaStream, a MediaStream with an API allowing data to be injected into it by some source. r=jesup 2012-04-30 15:11:40 +12:00
Robert O'Callahan
a9019ef530 Bug 664918. Part 3: Create MediaStream and MediaGraphManager for internal management of real-time media processing. r=jesup 2012-04-30 15:11:26 +12:00