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fac25b8e05
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559 Commits

Author SHA1 Message Date
Karl Tomlinson
fac25b8e05 b=910171 register tail references with the AudioContext so they can be removed when the rendering is complete r=ehsan 
--HG--
extra : transplant_source : %8C%C3%C2%2B%1B%E9Q%9B%0E%DE%B4%AA%02%B2%D1%A0S%F1%EC%0D
 2013-09-17 11:54:52 +12:00
Karl Tomlinson
006662cf9c b=910171 add a general means to keep active nodes alive from the AudioContext r=ehsan 
AudioNodes that keep playing or tail-time references need to have these
references cleared when an AudioContext has completed or is shut down by the
window.

Storing references on the AudioContext instead of on the AudioNodes will allow
the AudioContext to report playing references to the cycle collector until
offline rendering starts for bug 914033.  This is not necessary for tail-time
references, but it is tidier to use the same code for playing and tail-time
references.

--HG--
extra : transplant_source : %E0%F1%06%BFV%B6XI%9BX%8E%8D7%3FsU%8F%F9%14r
 2013-09-17 11:53:40 +12:00
Karl Tomlinson
83c991e4d3 b=916422 make OfflineAudioContext::StartRendering() throw if called more than once r=ehsan 
--HG--
extra : transplant_source : %B6T%C0C%F0/%03%A3C%25%9B%EF%A8%C41%8E%86%E9%FCr
 2013-09-16 17:14:45 +12:00
Paul Adenot
8a595afe28 Bug 916773 - Initialize mLatency in SharedBuffer's constructor. r=ehsan 2013-09-16 17:37:26 +02:00
Ehsan Akhgari
c88ae238ac Bug 917299 - Remove some dead code in content/ and dom/; r=bzbarsky 2013-09-17 12:49:07 -04:00
Ed Morley
b2570c363a Backed out changeset 9524b1df278e (bug 908669) 2013-09-17 17:14:58 +01:00
Ed Morley
a88f8cb96c Backed out changeset fb89f2090779 (bug 881959) 2013-09-17 17:14:55 +01:00
Ed Morley
682fe32a4d Backed out changeset b221626331b4 (bug 881959) 2013-09-17 17:14:45 +01:00
Ed Morley
72dc9a81ef Backed out changeset 2aa38a1a2b06 (bug 881959) 2013-09-17 17:14:42 +01:00
Ed Morley
6c74786a5b Backed out changeset 3d2aac8dc618 (bug 916773) 2013-09-17 17:14:39 +01:00
Ed Morley
2cd786a973 Backed out changeset 4323508b3412 (bug 917260) 2013-09-17 17:14:33 +01:00
Ed Morley
94fdad4a1d Backed out changeset 7d17f2d129e3 (bug 881959) 2013-09-17 17:14:26 +01:00
Paul Adenot
8f2783b9fe Bug 881959 - Fix inbound bustage on XP again, on a CLOSED TREE. 2013-09-17 17:25:33 +02:00
Paul Adenot
0de18135cf Bug 917260 - Nullcheck Destination() in AudioContext::DestinationStream. r=ehsan 
--HG--
extra : rebase_source : daec86b27d8497ba109ca998f0fccf3d6d7c3677
 2013-09-17 15:23:52 +02:00
Paul Adenot
b8eaf2be2b Bug 916773 - Initialize mLatency in SharedBuffer's constructor. r=ehsan 
--HG--
extra : rebase_source : a40fb148498981c1a65a5cd9756201b90d8d98a4
 2013-09-16 17:37:26 +02:00
Paul Adenot
202c19d92d Bug 881959 - Clamp the DelayNode.delayTime to 128/AudioContext.sampleRate when in a cycle. r=ehsan 
--HG--
extra : rebase_source : 5282e468fbe411a455f65bc0d22b16163db4bd7a
 2013-09-02 15:15:24 +02:00
Paul Adenot
d5a5a903f4 Bug 881959 - Tests for cycles in WebAudio graphs. r=ehsan 
--HG--
extra : rebase_source : 6673c86a52952d05e3fdf60205250379ad27d82f
 2013-09-02 15:14:51 +02:00
Paul Adenot
5e031096a3 Bug 881959 - Mute WebAudio nodes that are part of a cycle that contains no DelayNode, and make cycles work. r=ehsan 
--HG--
extra : rebase_source : a92e90a2fb08f784d3a1b7d0701a5dd20595c4ef
 2013-08-26 19:19:36 +02:00
Paul Adenot
30e18ab3e5 Bug 908669 - Use band-limited impulse trains (BLIT) for OscillatorNode. r=rillian 
--HG--
extra : rebase_source : c786c507b48a1fcdd49e7c14482d621a463f6c9c
 2013-09-16 16:48:33 +02:00
Ehsan Akhgari
aac4264f95 Bug 915524 - Implement AudioBuffer.copyFromChannel and AudioBuffer.copyToChannel; r=roc 2013-09-17 07:30:32 -04:00
Karl Tomlinson
08aaa3b223 b=914030 don't keep alive used AudioContexts from the window r=ehsan,bz 
--HG--
extra : transplant_source : %9D%94%FF%AA%92%C7%5B8%FA%C7%DD%3A%E3W%9E%BD%7F%25%5C%19
 2013-09-12 16:16:53 +12:00
Karl Tomlinson
d42a4b06c8 b=914030 keep a self reference on destination while offline context is rendering r=ehsan 
--HG--
extra : transplant_source : %FAk%98%E7%CB%2C%C6uf%EE%F4%CFq%3D%A7%D1%D6%E9%F1%29
 2013-09-10 17:10:53 +12:00
Karl Tomlinson
501043ae47 b=914030 shutdown an OfflineAudioContext when it has completed r=ehsan 
This is needed to remove self-references in the graph when no more processing
will take place on the graph.

--HG--
extra : transplant_source : %EC%82%A8s%3D%08%E4%FB%8C%A5%A6%28d/2%89Rz%98s
 2013-09-10 17:10:36 +12:00
Karl Tomlinson
dc411d889b b=914030 shut down an AudioDestinationNode's graph on destruction, if not already r=ehsan 
This means that the graph will be shutdown properly, even if the
AudioDestinationNode is unlinked before AudioContext::Shutdown() is called.

Making MediaStreamGraph::DestroyNonRealtimeInstance() idempotent also makes
AudioContext::Shutdown() idempotent.

--HG--
extra : transplant_source : jZ%86%C5%C2n%17%EF%C2%C0y%ED%14%0E%17_dt%0C%07
 2013-09-10 17:05:22 +12:00
Karl Tomlinson
b5d291c0c7 b=914030 remove MediaBufferDecoder::Shutdown(), no longer necessary since bug 900711, as part of making AudioContext::Shutdown() idempotent r=ehsan 
--HG--
extra : transplant_source : %A8%BB%7D%A3%A6%87NF%F3%9D.Lu%D4%15B%10%9C%DFR
 2013-09-10 17:03:06 +12:00
Karl Tomlinson
86916b22d2 b=914030 update AudioNode ownership comment r=roc 
--HG--
extra : transplant_source : %B2z%F7%B7%8F%0F%AB%95N%B0%82%AC%8D%917%1B%84%3D%3A%9C
 2013-09-10 16:35:47 +12:00
Karl Tomlinson
0460b0fd5e b=914013 tighten detection of end of buffer playback r=ehsan 
--HG--
extra : transplant_source : %40%3F%5D%9A%05%87b%97%12%7BO%8A%2Ai%F38%98%F4.%DF
 2013-09-10 15:39:19 +12:00
Karl Tomlinson
b1fea6a263 b=911777 collect cycles before getting maxChannelCount to release some cubeb streams r=padenot 
--HG--
extra : transplant_source : %C3W%96%C2J%B9%B4V%9C%C0yA%10%09%7B%B2%17%D8%E0R
 2013-09-07 00:33:32 +12:00
Ms2ger
fd34744914 Bug 913923 - Part b: Move OwningNonNull into its own header; r=dzbarsky 
--HG--
rename : dom/bindings/BindingUtils.h => dom/bindings/OwningNonNull.h
 2013-09-10 09:03:37 +02:00
Ehsan Akhgari
210ba12d7c Bug 912702 - Minimize the #includes in content/media; r=roc 2013-09-05 16:25:17 -04:00
Ehsan Akhgari
45746b149c Backed out changeset 2f15518f566e (bug 912702) because of B2G JB Emulator build bustage 
--HG--
extra : rebase_source : 6c01ad3bc2f91b0e7e3edab84aedbfe064310a8b
 2013-09-05 13:29:38 -04:00
Ehsan Akhgari
66abd6bfb5 Bug 912702 - Minimize the #includes in content/media; r=roc 2013-09-04 17:58:14 -04:00
Robert O'Callahan
03e7828db2 Bug 910989. Remove nsTHashtable::Init, fallible allocation, and MT hashtables. r=ehsan,bsmedberg 
--HG--
extra : rebase_source : 0787130b1814c74bfb38dc178de94022f0b2e64e
 2013-09-02 20:41:57 +12:00
Mike Hommey
f8bc7fa754 Bug 912293 - Remove now redundant boilerplate from Makefile.in. r=gps 2013-09-05 09:01:46 +09:00
Karl Tomlinson
57d8fb0391 b=906966 limit ScriptProcessorNode input channel count through channelCount and channelCountMode r=ehsan 
--HG--
extra : transplant_source : %E6-%8A%10%BEb%FEg%8C%C3f%2C%1F%C6%859%E5%27%1C%60
 2013-09-05 07:44:37 +12:00
Karl Tomlinson
3d1ac8d90c b=906966 limit ConvolverNode and PannerNode input channel count through channelCount and channelCountMode r=ehsan 
--HG--
extra : transplant_source : %8A%FB%BC%D3%D0%F3Ct%A5%D1%B1%AF%3D%9Bk%896%7F%7F%1F
 2013-09-05 07:44:35 +12:00
Karl Tomlinson
e18bfe88a5 tests for convolver and panner channelCount b=906966 
--HG--
extra : transplant_source : %17%A2WFH%18%7E-c%2CZVC%AAc%85%FB%02%BE%BD
 2013-09-05 07:44:04 +12:00
Karl Tomlinson
07f97e6423 b=907986 remove unused ThreeDPoint::Distance() r=padenot 
--HG--
extra : transplant_source : %19%DD%A9%CB%CC%B1%C42%E2%8EY%CE%22%89o_%97i%03_
 2013-09-04 21:21:00 +12:00
Karl Tomlinson
95c6c435c1 b=907986 handle zero front-right plane projection without NaNs r=padenot 
The azimuth calculation in the Web Audio spec becomes undefined in this
situation as it requires normalizing a zero vector.  The panning effect should
not depend on azimuth when the source is directly above the listener (because
position does not depend on azimuth), but the specified "equalpower" panning
model does depend on azimuth even at this elevation.  Setting azimuth to zero
produces the same result as if the normalized projection were replaced with a
zero vector.

--HG--
extra : transplant_source : f%A4h%CB7%7Bp%87%AE%09%9F%2Cu%D7%CD%9D%5E%A8%EC%0D
 2013-09-04 21:20:59 +12:00
Karl Tomlinson
23ae39aad2 test equalpower panning effect with panner directly above b=907986 
--HG--
extra : transplant_source : %8E%99%9B%F8%288%5C%A5%E8%D1%C3%E2%9F%89%5C%D0C%B1l%B0
 2013-09-04 21:20:59 +12:00
Karl Tomlinson
4affe59604 b=907986 normalize orientation vectors early and keep existing state if directions are undefined r=padenot 
Normalizing the AudioListener front orientation vectors before taking their
cross product avoids the possibility of overflow.

The panning effect and the azimuth and elevation calculation in the Web Audio
spec becomes undefined with linearly dependent listener vectors, so keep
existing state in these situations.

PannerNode orientation is normalized for consistency, but zero is permitted
for this vector because the sound cone algorithm in the Web Audio specifies
behavior for this case.

--HG--
extra : transplant_source : %DA%C7e%E7%90%14%AF%EA%08%94x%C1%A2g%F1%9A%EE%16%EB%29
 2013-09-04 21:20:59 +12:00
Karl Tomlinson
de80c0afe2 b=907986 avoid under and overflow in Normalize() r=padenot 
--HG--
extra : transplant_source : %83%C5%A4%92%28%2Bf%7DHT%13%DE7L%26%B89x%E4%FF
 2013-09-04 21:20:58 +12:00
Karl Tomlinson
ce7c2ca91b b=907986 don't calculate upProjection twice r=padenot 
--HG--
extra : transplant_source : %8E%E1r%9F%AC%EB%C6%9A%EE_%10%0F%B9%1D%EF%85%EBu%CD%96
 2013-09-04 21:20:58 +12:00
Karl Tomlinson
cac20eed1e revert 3171b6ad0055 b=907986 
--HG--
extra : transplant_source : K%83%1FS%27%A7%20%82%C4P%08%E5n%8C%830%B6%2C%24%97
 2013-09-04 15:02:04 +12:00
Matthew Gregan
4113c357f9 Bug 911059 - Move WebAudio's BufferDecoder to its own file so it can be shared with MSE. r=cpearce 2013-09-04 15:08:11 +12:00
Andrew McCreight
01af9297c7 Bug 883920 - use templates for {Hold,Drop}JSObjects. r=peterv 2013-08-16 13:10:17 -07:00
Paul Adenot
b946c945f0 b=907986 part 3 fold-in 1 remove normalize of unit vector r=padenot 2013-09-03 10:52:55 +02:00
Karl Tomlinson
39e8fc1974 b=911777 disable test_delayNodeAtMax.html on Ubuntu(|64) opt builds 
--HG--
extra : transplant_source : %27%3E%E7%B8%81%F6%AAg%A8%B0H%86%97%C5/V6%B8%FCh
 2013-09-03 12:54:37 +12:00
Karl Tomlinson
ce68442554 use existing named constants b=890528 
--HG--
extra : transplant_source : %C9%F5%23%A2%CC%D0%E5v%F4%7B%ED%93%0C%B6%D7%E3%CC%C5%B1%A1
 2013-09-02 16:53:15 +12:00
Karl Tomlinson
1cd118ed64 remove unintentional ! in ed23ecc80370 to test expected buffer frame count when length is supplied b=890528 
--HG--
extra : transplant_source : %BB%8E%A8%C2BBFr%A4D%28VG%84%2A%AE%A3qZ%81
 2013-09-02 16:53:15 +12:00