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18 commits

Author SHA1 Message Date
Thibault Saunier 2fd28195ca Move files from gst-plugins-base into the "subprojects/gst-plugins-base/" subdir 2021-09-24 16:13:26 -03:00
Wim Taymans 624051f811 volume: prefix orc functions with volume_orc_ 2012-07-23 17:30:50 +02:00
Wim Taymans dd819ddc6b orc: avoid precompilation 
Avoid compiling all the functions at startup but compile only what's needed when
needed.
 2012-03-20 15:37:42 +01:00
Sebastian Dröge 8f967e9e70 volume: Fix handling of volume>=4.0 for 8 and 16 bit integer formats 
Also add a unit test for this. Previously volumes bigger than 4.0
would have resulted in overflows in the fixed point processing.

Fixes bug #649642.
 2011-05-31 11:07:11 +02:00
Sebastian Dröge 4a0d435053 volume: Fix unit test failure for the controlled processing functions 
Going over integer arithmetic will lead to minimal rounding errors,
leading to +/-1 changes for volume==1.0. Implement the controlled
processing with floating point arithmetic, which was already done
for the C versions anyway.
 2010-10-08 11:49:09 +02:00
Sebastian Dröge 80dbf7a901 volume: Update for orc changes 
double parameters are declared with .doubleparam now.
 2010-10-08 00:01:15 +02:00
Sebastian Dröge 3c96cf8917 volume: Fix controlled processing via orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge 39ef36b32c volume: Implement int32 processing with orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge c11ee1a100 volume: Implement controlled processing for int16/1-2ch and int8/1,2,4ch with orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge 0bf4abe581 volume: Implement controlled processing for f64/1ch and f32/1-2ch in orc 2010-10-08 00:01:15 +02:00
Sebastian Dröge 988849a8b4 volume: Convert parts of the controlled processing to orc 2010-10-08 00:01:14 +02:00
Sebastian Dröge ac38fbc3a7 volume: Implement f64 scaling with orc 
This requires orc 0.4.10
 2010-10-08 00:01:14 +02:00
Sebastian Dröge c1bf1ba843 volume: Improve f32 scaling by using only a single array 
Passing the same array as dest and src is invalid anyway because
they're maked with the restrict qualifier.
 2010-10-01 10:45:24 +02:00
Sebastian Dröge 8ba4b70118 Revert "Revert "Use init functions for Orc code"" 
This reverts commit 93aa13639d.

Everything should work now after regenerating the disted source files.
 2010-09-09 10:57:41 +02:00
Wim Taymans 93aa13639d Revert "Use init functions for Orc code" 
This reverts commit b2051090b4.

Fixes the build again until someone pushes the regenerated .c/.h
files too.
 2010-08-27 11:49:47 +02:00
David Schleef b2051090b4 Use init functions for Orc code 2010-08-26 17:03:13 -07:00
Stefan Kost 93b2924485 volume: enable ORC for float in volume 2010-08-25 19:03:51 +03:00
David Schleef 3bbdc0c5a2 volume: convert from liboil to orc 2010-06-07 23:58:54 -07:00