Commit Graph

56 Commits

Author SHA1 Message Date
Karl Tomlinson
548089e936 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
396f33fc30 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
fa64c8ac46 Bug 939571 - Build Web Audio in unified mode; r=glandium 2013-11-19 14:11:16 -05:00
Mike Hommey
931cb49886 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
db9e5129bc Bug 939074 - Remove most LIBXUL_LIBRARY. rs=gps 2013-11-19 11:48:10 +09:00
Mike Hommey
f0d1cd1e10 Bug 939044 - Remove most definitions of MODULE. r=mshal 2013-11-19 11:47:39 +09:00
Mike Hommey
f81885e53b 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
84b1d4041e Bug 931404 - Move LOCAL_INCLUDES to moz.build in content/; r=gps 2013-11-11 09:04:06 +01:00
Karl Tomlinson
a1eb5075e9 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
8dadbd29a9 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
d6a5c6d017 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
f1c0c07862 Bug 929905 - Consolidate sources in moz.build. r=gps 2013-10-25 08:23:05 +09:00
Brian O'Keefe
0cbcd904c7 Bug 928709 - Convert chromium-config.mk to mozbuild, r=mshal 2013-10-02 13:17:55 -04:00
Birunthan Mohanathas
3560f05e45 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
2cc43e65c2 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
40824c7e13 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
04e5132bbb 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
260debb621 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
96f4f677b2 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
d2564b10a0 Bug 917299 - Remove some dead code in content/ and dom/; r=bzbarsky 2013-09-17 12:49:07 -04:00
Robert O'Callahan
8ca63f18ef 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
05b3f24e0e Bug 912293 - Remove now redundant boilerplate from Makefile.in. r=gps 2013-09-05 09:01:46 +09:00
Karl Tomlinson
c20bae4715 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
0ee041b9fd Bug 875934 - Move LIBRARY_NAME to moz.build, batch 3; r=mshal 2013-08-15 09:02:09 -04:00
Ms2ger
fa65b962f6 Bug 883284 - Part b: Move LIBXUL_LIBRARY into moz.build (a-c); r=joey 2013-08-22 08:55:59 +02:00
Ehsan Akhgari
1bb70455b6 Bug 905409 - Minimize the Web Audio #includes; r=roc 2013-08-15 15:44:14 -04:00
Karl Tomlinson
6cb557818b 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
f90f9409c0 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
6f77a7975e 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
06048fd447 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
f2dad7aedd 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
f0d4966e17 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
be0aa554a0 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
e54cf1e0c0 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
d4a45b39b6 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
583218c666 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
3bfb5507c3 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
d494799ed1 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
0e2cb4c001 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
a7e95885f3 b=815643 remove unused HRTF code r=ehsan
--HG--
extra : rebase_source : f6063443b6e7574055b0ad92e95e32d7f0a850cd
2013-08-08 21:37:36 +12:00
Karl Tomlinson
d1fd66224a 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
bb4a03e7ad Bug 890716. Fix race in Reverb::Reverb. r=padenot
--HG--
extra : rebase_source : 65af577f5ffcf7f7a0b650f1693f4159ddac4ac6
2013-07-26 13:35:22 +12:00
Trevor Saunders
238525e2d8 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
96ea05fa5f Bug 881558 - Re-introduce try-locking in the reverb implementation; r=roc 2013-06-12 20:57:17 -04:00
Ehsan Akhgari
2ef673d28b 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
Ehsan Akhgari
0bdb88b1cd Bug 815643 - Part 3: Import the Convolution processing implementation from Blink; r=roc
The original code was copied from Blink SVN revision 150518.

--HG--
extra : rebase_source : 1fbc3cc7f7325bdd8806d7ef30a5c882b505debf
2013-06-10 16:08:38 -04:00
Mike Shal
6f32ddf61c Bug 864774 - Part 2: Move CPPSRCS to moz.build as CPP_SOURCES; r=joey CLOSED TREE
From 9e0ba7f425143f545eb6c4b26a9a96b5ade4d8e9 Mon Sep 17 00:00:00 2001
2013-04-23 17:54:15 -04:00
Nathan Froyd
dbba9baf39 Bug 858131 - rewrite FloatingPoint.h to be C++-only instead of C-compatible C++; r+original-author=Waldo 2013-05-01 16:55:13 -04:00
Yuan Pengfei
8cab2eb577 Bug 868716 - Fix placement of #include <float.h>; r=ehsan 2013-05-04 11:35:35 -04:00
Oleg Romashin
c1b6457306 Bug 867964 - Build fail with DenormalDisabler.h:116: error: 'FLT_MIN' was not declared in this scope. r=ehsan
--HG--
extra : rebase_source : 7076471a442c3ce639b81259e824edd0c1a69eb0
2013-05-01 06:51:13 -07:00