Julian Bouzas
20e64b39da
fmtconvert: add support for U16, U24, U32 and U24_32 formats
2021-09-08 14:24:26 -04:00
Wim Taymans
df9f79d869
audioconvert: add converstion to and from alaw/ulaw
2021-08-17 17:32:25 +02:00
Wim Taymans
fd82da938a
audioconvert: add more format support
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Add support to endian conversion as well.
2021-08-17 15:03:03 +02:00
Wim Taymans
a5e2e955d2
audioconvert: add more conversions
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Add the other endian conversions.
2021-08-17 14:45:00 +02:00
Wim Taymans
3a879e8b1a
audioconvert: fix s24_32 to float
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s24_32 needs to be sign extended before converting to float because the
upper bits are undefined and might be anything.
Fixes #1393
2021-07-06 12:42:39 +02:00
George Kiagiadakis
bc1f9d304f
audioconvert: handle S8/S8P raw audio formats
2021-05-05 08:56:59 +03:00
Wim Taymans
6249b00b9a
audioconvert: add volume ops
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Add volume helpers and use this for the monitor output ports so
that we can add volumes to the monitor output signal as well.
2021-02-05 15:08:26 +01:00
Wim Taymans
a8faad9f17
fmt: support f32p -> s24s conversion
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As used by MAudio Fasttrack Pro
See rhbz#916017
2021-01-14 17:58:54 +01:00
Wim Taymans
a520335581
fmt-ops: add sse2 version of f32 to s16 planar/interleaved
2020-07-03 11:05:26 +02:00
Wim Taymans
527dc89365
fmt-ops: add neon optimizations for format conversion
2020-03-30 10:59:21 -04:00
Wim Taymans
949dba7bfc
fmt-ops: flesh out avx optimizations
2020-03-17 17:27:47 +01:00
Wim Taymans
3a911dfe3b
fmt-ops: add avx2 optimized version
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Only one optimized version but the sse2 version are compiled with
the avx2 flags so that they get optimized better.
2020-03-16 16:11:29 +01:00
Wim Taymans
fd3dd14ebe
fmt-ops: add optimized f32 to s16 stereo conversion
2020-03-16 13:04:21 +01:00
Wim Taymans
f4387e0568
fmt-ops: add support for s24 with endian conversion
2020-01-27 15:46:25 +01:00
Wim Taymans
3c9aa2e96c
fmt: add sse2 optimized s32->f32d
2019-10-24 11:06:04 +02:00
Wim Taymans
092a0c660d
make bitfields unsigned
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Remove driver property from client-node of client-stream.
2019-04-10 17:52:42 +02:00
Wim Taymans
d8e399dee9
audioconvert: pass state to functions
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Pass some state to convert and channelmix functions. This makes it
possible to select per channel optimized convert functions but
also makes it possible to implement noise shaping later.
Pass the channelmix matrix and volume in the state.
Handle specialized 2 channel s16 -> f32 conversion
2019-03-29 17:39:59 +01:00
Wim Taymans
d260cb19be
audioconvert: compile c version separately
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Also compile the c versions in a separate module with their own
flags.
2019-03-28 21:07:53 +01:00
Wim Taymans
c8d3d475bb
audioconvert: handle more optimizations
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Compile an optimized library for the given CPU with the right flags,
then link it with the main library.
2019-03-27 17:58:48 +01:00
