pipewire/spa/plugins/audioconvert
Wim Taymans 2922b0e108 channelmix: make PSD the default again
We can't have a default that simply copies channels, that's just
wrong. So we enable PSD again.

PSD does a good job of moving the ambient sound to the back. It's
subtle and almost stereo like but it's better than plain stereo.

The stereo widen has been reduced to make it more like the simple
upmixing.

People that previously wanted the copy-channels-experience had to
manually enable this in pulseaudio so it's not too much to ask
to manually switch the algoritm to simple. I think this is a better
default.

Fixes #861
See #2219
2022-04-01 11:50:57 +02:00
..
audioadapter.c audioconvert: don't fixate rate 2022-03-08 17:49:13 +01:00
audioconvert.c audioconvert: expose resampler properties 2022-01-18 17:43:44 +01:00
benchmark-fmt-ops.c audioconvert tests: Default to using an installed libspa-support 2020-09-14 18:16:49 +00:00
benchmark-resample.c audioconvert tests: Default to using an installed libspa-support 2020-09-14 18:16:49 +00:00
biquad.c config.h is a local header, not a system one 2021-06-10 09:04:16 +10:00
biquad.h Fix typos 2021-04-30 16:27:34 +00:00
channelmix-ops-c.c channelmix: add simple upmix method 2022-03-14 15:33:07 +01:00
channelmix-ops-sse.c channelmix: don't pass channels around 2022-02-24 13:09:25 +01:00
channelmix-ops.c channelmix: add simple upmix method 2022-03-14 15:33:07 +01:00
channelmix-ops.h channelmix: add simple upmix method 2022-03-14 15:33:07 +01:00
channelmix.c channelmix: make PSD the default again 2022-04-01 11:50:57 +02:00
crossover.c channelmix: improve corssover processing 2022-03-01 09:08:17 +01:00
crossover.h channelmix: improve corssover processing 2022-03-01 09:08:17 +01:00
delay.h audioconvert: add delay to rear channels when upmixing 2022-03-01 09:56:12 +01:00
fmt-ops-avx2.c Reverting redundant changes 2020-06-04 10:36:39 +02:00
fmt-ops-c.c audioconvert: add f64 conversion 2022-01-10 13:04:31 +01:00
fmt-ops-neon.c audioconvert: fix compilation on armv7 2021-11-11 11:21:07 +01:00
fmt-ops-sse2.c audioconvert: use unaligned loads 2022-03-17 10:02:07 +01:00
fmt-ops-sse41.c fmt-ops: add avx2 optimized version 2020-03-16 16:11:29 +01:00
fmt-ops-ssse3.c fmt-ops: add avx2 optimized version 2020-03-16 16:11:29 +01:00
fmt-ops.c audioconvert: add SSE (de)interleave_32(s) versions 2022-03-11 15:02:02 +01:00
fmt-ops.h audioconvert: add SSE (de)interleave_32(s) versions 2022-03-11 15:02:02 +01:00
fmtconvert.c fmtconvert: we support U16 format as well 2022-03-30 17:11:51 +02:00
hilbert.h audioconvert: add optional hilbert transform to rear channels 2022-03-01 11:09:43 +01:00
law.h audioconvert: add converstion to and from alaw/ulaw 2021-08-17 17:32:25 +02:00
merger.c merger: also remove PropInfo 2022-03-03 19:46:33 +01:00
meson.build treewide: meson.build: simplify get_variable() calls 2022-01-17 08:28:53 +00:00
plugin.c adapter: move to SPA plugin 2019-07-10 18:04:59 +02:00
resample-native-avx.c audioconvert: fix native variable rate resampler 2019-04-30 15:14:05 +02:00
resample-native-impl.h audioconvert: move some things around 2020-04-03 18:03:42 +02:00
resample-native-neon.c resample: load more data on aarch64 because we can 2020-06-19 11:47:57 +02:00
resample-native-sse.c audioconvert: add avx optimizations 2019-03-28 16:45:57 +01:00
resample-native-ssse3.c audioconvert: handle more optimizations 2019-03-27 17:58:48 +01:00
resample-native.c resample: add some float math optimization 2021-10-18 21:19:43 +02:00
resample-peaks-impl.h spa: audioconvert: fix allocation size calculation 2022-01-19 02:01:07 +01:00
resample-peaks-sse.c audioconvert: move some things around 2020-04-03 18:03:42 +02:00
resample-peaks.c spa: audioconvert: fix allocation size calculation 2022-01-19 02:01:07 +01:00
resample.c resample: take rate scale property into account as well 2022-03-29 17:51:03 +02:00
resample.h audioconvert: move some things around 2020-04-03 18:03:42 +02:00
spa-resample.c spa-resample: add option to set CPU flags 2022-01-07 13:25:19 +01:00
splitter.c spa: clamp required alignment to cpu alignment 2022-01-28 11:49:06 +01:00
test-audioadapter.c audioadapter: add support for passthrough mode 2021-08-17 16:01:10 +00:00
test-audioconvert.c test: replace all spa_assert() macros with spa_assert_se() 2021-07-27 10:24:44 +10:00
test-channelmix.c channelmix: dont make FC from synthesized FC 2022-01-11 17:25:38 +01:00
test-fmt-ops.c audioconvert: add f64 conversion 2022-01-10 13:04:31 +01:00
test-helper.h tests: fix some leaks 2020-12-21 20:07:02 +01:00
test-resample.c test: replace all spa_assert() macros with spa_assert_se() 2021-07-27 10:24:44 +10:00
test-source.c spa: Improve PropInfo fields 2022-03-30 17:09:08 +02:00
volume-ops-c.c audioconvert: add volume ops 2021-02-05 15:08:26 +01:00
volume-ops-sse.c audioconvert: add volume ops 2021-02-05 15:08:26 +01:00
volume-ops.c audioconvert: add volume ops 2021-02-05 15:08:26 +01:00
volume-ops.h spa: clamp required alignment to cpu alignment 2022-01-28 11:49:06 +01:00