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61 Commits

Author SHA1 Message Date
Paul Adenot
aacecc26c1 Bug 942022 - Return safely when thread creation fails, in ReverbConvolver. r=karlt 2014-01-10 16:01:18 +01:00
Karl Tomlinson
df5a5e02e8 b=956604 optimize inverse FFT scaling during convolution r=padenot 
--HG--
extra : transplant_source : %FD%10%CEAnU%98w%15%9D%9E6l%A7Q1%E1V%CDD
 2014-01-08 16:58:11 +13:00
Karl Tomlinson
a69af4fbbf b=956604 Remove unnecessary channel count parameter from AudioBufferInPlaceScale r=padenot 
--HG--
extra : transplant_source : %98%098%E3%1D%9D%B4%22%FD%ED%3C%96%11%96%F9P%89%F4J0
 2014-01-08 16:57:53 +13:00
Karl Tomlinson
f3dc828963 b=944143 avoid producing infinite stream of subnormals in ZeroPole tail r=padenot 
--HG--
extra : transplant_source : gI%94%E9%DB%99%83%B7%09%B6%82q%FF9%5DI%BE%D6%EF%B6
 2014-01-07 12:53:48 +13:00
Birunthan Mohanathas
3440613a39 Bug 713082 - Part 2: Rename Util.h to ArrayUtils.h. r=Waldo 
--HG--
rename : mfbt/Util.h => mfbt/ArrayUtils.h
 2013-12-08 21:52:54 -05:00
Karl Tomlinson
3d689d137a b=937057 provide a null ptr instead of a zero buffer when processing resampler tail r=padenot 
--HG--
extra : transplant_source : %8EK%22q%A6%E9%82%F1%5E-%9E%BEs%01%F1%D1Jj%097
 2013-12-03 12:07:17 +13:00
Karl Tomlinson
c7825beee6 b=939491 avoid producing infinite stream of subnormals in BiquadFilterNode tail r=padenot 
Using double precision for the processing means the main loop is unlikely to
encounter subnormals and provides suitable extra precision to minimize
accumulation of error.

If the tail output values are denormalized when converted to single precision
then flush them to zero to reduce downstream computation cost.

--HG--
extra : transplant_source : %08%09u%C48%E3i%AB%23%1B%D8_kz%E5%A8_%3D%C4%93
 2013-12-03 12:07:16 +13:00
Ehsan Akhgari
1a8e3f714a Bug 939571 - Build Web Audio in unified mode; r=glandium 2013-11-19 14:11:16 -05:00
Mike Hommey
2812d11fce Bug 939632 - Remove LIBRARY_NAME for leaf libraries. r=gps 
Landing on a CLOSED TREE.
 2013-11-19 11:50:54 +09:00
Mike Hommey
e06d795c71 Bug 939074 - Remove most LIBXUL_LIBRARY. rs=gps 2013-11-19 11:48:10 +09:00
Mike Hommey
e80e877ab7 Bug 939044 - Remove most definitions of MODULE. r=mshal 2013-11-19 11:47:39 +09:00
Mike Hommey
ffe0380912 Bug 935881 - Use FINAL_LIBRARY for all (fake) libraries that end up linked in a single other library. r=gps 2013-11-19 11:47:14 +09:00
Ms2ger
b63b756490 Bug 931404 - Move LOCAL_INCLUDES to moz.build in content/; r=gps 2013-11-11 09:04:06 +01:00
Karl Tomlinson
2b3444a66e b=898291 skip HRTF panner processing when input has been null long enough for output to be null r=ehsan 
--HG--
extra : transplant_source : %E4l%83zo%0E%08%14%FF%F7%9D%D6%8C%FD%A2%07a%2A%8Aq
 2013-10-25 14:05:43 +13:00
Karl Tomlinson
bc9f136d2d b=898291 erase azimuth/elevation history when reset()ing HRTFPanner r=ehsan 
so that old cross-fade info does not distort new sound when a PannerNode
finishes and restarts.

--HG--
extra : transplant_source : I%A9%DAx%9F%AE%B8%88%90FN%3B%3E%FC%FE%827%CB%10%8C
 2013-10-25 14:05:42 +13:00
Karl Tomlinson
4503f80c5a b=924288 continue producing BiquadFilter sound output after input becomes null r=ehsan 
--HG--
extra : transplant_source : %A6%DDf%09%98C%C0%E6%AEy%F8%F6%FF%7E/f%D7%12Ub
 2013-10-25 14:05:42 +13:00
Mike Hommey
b000a846c2 Bug 929905 - Consolidate sources in moz.build. r=gps 2013-10-25 08:23:05 +09:00
Brian O'Keefe
9c9d71fddb Bug 928709 - Convert chromium-config.mk to mozbuild, r=mshal 2013-10-02 13:17:55 -04:00
Birunthan Mohanathas
a058382a85 Bug 784739 - Switch from NULL to nullptr in content/; r=ehsan 
--HG--
extra : rebase_source : 9237726507e8002479616a98a82646a763932507
 2013-10-23 16:34:10 -04:00
Karl Tomlinson
27cf88ffdf b=924288 no need to set filter parameters after every process() r=ehsan 
--HG--
extra : transplant_source : %23%D1%3B%D8%03%85%25%95%A8z%15%24K%F0%F7f2%20u%95
 2013-10-09 15:33:07 +13:00
Ehsan Akhgari
8febb002f2 Convert the Web Audio DynamicsCompressorNode fatal assertion to a warning, because it should not be a fatal assertion (no bug) 2013-09-30 18:20:03 -04:00
Karl Tomlinson
02d29ab666 b=912474 use speex_resampler_process_int on platforms where speex_resampler_process_float expects samples in the range +/-32767 r=ehsan 
--HG--
extra : rebase_source : 48b08dc174e49d26b80ac4e439f97c5e2fa65f58
 2013-09-28 12:16:57 +12:00
Ralph Giles
2ea123dcde Bug 865256 - Part 3d: Port blink's PeriodicWave to gecko. r=ehsan 
Changes to use gecko infrastructure.
 2013-09-10 14:33:03 -07:00
Ralph Giles
bd65ff7b49 Bug 865256 - Part 3c: Import blink's PeriodicWave. r=ehsan 
From 3807300c75ae70f004b76cbce023e59a0367e09b Mon Sep 17 00:00:00 2001
This is the original code from blink svn trunk r157670 for reference.
This commit has no porting or build support, to make subsequent changes
easier to identify.
 2013-09-10 14:29:51 -07:00
Ehsan Akhgari
c88ae238ac Bug 917299 - Remove some dead code in content/ and dom/; r=bzbarsky 2013-09-17 12:49:07 -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
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
Brian O'Keefe
d118b95a0d Bug 875934 - Move LIBRARY_NAME to moz.build, batch 3; r=mshal 2013-08-15 09:02:09 -04:00
Ms2ger
6d473220dc Bug 883284 - Part b: Move LIBXUL_LIBRARY into moz.build (a-c); r=joey 2013-08-22 08:55:59 +02:00
Ehsan Akhgari
1131972e0e Bug 905409 - Minimize the Web Audio #includes; r=roc 2013-08-15 15:44:14 -04:00
Karl Tomlinson
fb08eba385 b=815643 Implement HRTF panner processing based on Blink implementation r=ehsan 
--HG--
extra : rebase_source : 197fd6f39d3d45b61d25d9dc399c72828d93655a
 2013-08-09 10:08:06 +12:00
Karl Tomlinson
c41d18de82 b=815643 Add Blink's HRTFPanner to the build r=ehsan 
--HG--
extra : rebase_source : 14187eb58d308c25b3ff37356a1aef6757aee81d
 2013-08-09 10:07:49 +12:00
Karl Tomlinson
705047473b b=865241 don't join HRTFDatabaseLoader thread until it has finished r=ehsan 
Also turn some always-true conditions into assertions.

--HG--
extra : rebase_source : a38b75a1a27f25cef7b9dd86a1cca15ce9f67893
 2013-08-09 10:07:42 +12:00
Karl Tomlinson
1a98f66b41 b=865241 make HRTFDatabaseLoader ref-counting thread-safe r=ehsan 
--HG--
extra : rebase_source : 8cab96807c111eb103dbe931d14a86a8b97a824e
 2013-08-09 09:59:56 +12:00
Karl Tomlinson
b446dda0ec b=815643 Add Blink's HRTFDatabase and HRTFDatabaseLoader to the build r=ehsan 
--HG--
extra : rebase_source : e7aa0ce1ca436bbb429cb1f6051b3b8210bf767a
 2013-08-09 09:56:28 +12:00
Karl Tomlinson
82fc807491 b=815643 Add Blink's HRTFElevation to the build r=ehsan 
--HG--
extra : rebase_source : 5dda0b6c6302197574ac5fafbb0f06b1ac65980a
 2013-08-08 21:38:30 +12:00
Karl Tomlinson
64b55fc1da b=815643 Reduce convolver fft size for low sample rates r=ehsan 
--HG--
extra : rebase_source : 0d7c6d4a3bcb340fc674f0b4181cf264fcc4e041
 2013-08-08 21:38:30 +12:00
Karl Tomlinson
dd71493550 b=815643 Add code to interpret and resample impulse response data r=ehsan 
--HG--
extra : rebase_source : 35497353634022f297b2ebf333b7230b12c1f9c2
 2013-08-08 21:38:30 +12:00
Karl Tomlinson
7aae3a93ab b=815643 Add HRTF impulse response data r=ehsan 
The impulse response sample data is directly from individual impulse response wave files
in Blink SVN revision 153183.

--HG--
extra : rebase_source : 037471efd5be1f0d4a798bcc01192db9398377c2
 2013-08-08 21:38:30 +12:00
Karl Tomlinson
a1cbea47fb b=815643 Use symmetry to halve the number of HRTF kernels calculated and cached r=ehsan 
--HG--
extra : rebase_source : 12e4a114630e793c22d3e335c38c641a6bc20ee2
 2013-08-08 21:38:29 +12:00
Karl Tomlinson
1377d6665c b=815643 Add Blink's HRTFKernel to the build r=ehsan 
A functional difference is that HRTFKernel is not reference-counted.

--HG--
extra : rebase_source : 66a9653fed75265ec55d915b731876bcb793d513
 2013-08-08 21:38:29 +12:00
Karl Tomlinson
7ec61fbe98 b=815643 Add Blink's frequency interpolation and group delay methods from FFTFrame to FFTBlock r=ehsan 
--HG--
extra : rebase_source : 1e3393c85f1828cbcce49af1e3160fc3535d39b8
 2013-08-08 21:38:24 +12:00
Karl Tomlinson
0cf01a15bc b=865241 don't try to compute a phase for group delay from the DC and nyquist components of the DFT r=ehsan 
Given imagP[0] is really realP[halfSize], it doesn't make sense to calculate a
phase from placing the DC and Nyquist components in different directions.
The DC component doesn't have a phase offset and lastPhase is already
initialized to zero.

This makes extractAverageGroupDelay() consistent with addConstantGroupDelay()
and to some extent interpolateFrequencyComponents().

The effect of the bug would have been small for reasonably sized FFTs.

--HG--
extra : rebase_source : b2931d625bd7e014f123b576f28aad7f719c585d
 2013-08-08 21:37:36 +12:00
Karl Tomlinson
115c9d9f04 b=815643 remove unused HRTF code r=ehsan 
--HG--
extra : rebase_source : f6063443b6e7574055b0ad92e95e32d7f0a850cd
 2013-08-08 21:37:36 +12:00
Karl Tomlinson
7f070cfa1c b=815643 Import the HRTF panner implementation from Blink r=ehsan 
This code was copied from Blink SVN revision 153183.

--HG--
extra : rebase_source : 968f69846f5c532eda3580c8ce2176e2e6b5fc63
 2013-08-08 21:37:36 +12:00
Robert O'Callahan
269f816a9e Bug 890716. Fix race in Reverb::Reverb. r=padenot 
--HG--
extra : rebase_source : 65af577f5ffcf7f7a0b650f1693f4159ddac4ac6
 2013-07-26 13:35:22 +12:00
Trevor Saunders
f33ade0d68 bug 887483 - remove a bunch of useless assignments to FORCE_STATIC_LIB implied by LIBXUL_LIBRARY=1 r=mshal 2013-07-11 11:06:34 -04:00
Ehsan Akhgari
de88d1fec1 Bug 881558 - Re-introduce try-locking in the reverb implementation; r=roc 2013-06-12 20:57:17 -04:00
Ehsan Akhgari
573f70e559 Bug 815643 - Part 4: Add the Convolution processing implementation to the build system; r=roc 
--HG--
extra : rebase_source : 2a5aa609334c67bb9b09090d9f681c5c3a940c5c
 2013-06-10 16:09:01 -04:00