libzita-convolver4-4.0.0-7.1.x86_64.rpm


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Description

libzita-convolver4 - A partitioned convolution engine library

Property Value
Distribution openSUSE Leap 42.3
Repository openSUSE Multimedia Libs all
Package name libzita-convolver4
Package version 4.0.0
Package release 7.1
Package architecture x86_64
Package type rpm
Installed size 61.08 KB
Download size 26.51 KB
Official Mirror ftp.gwdg.de
Convolution engine based on FFT convolution and using non-uniform partition
sizes: small ones at the start of the IR and building up to the most efficient
size further on. It can perform zero-delay processing with moderate CPU load.
Main features:
* Any matrix of convolutions between up to up 64 inputs and 64 outputs, as
long as your CPU(s) can handle it.
* Allows trading off CPU load to processing delay, and remains efficient even
when configured for zero delay.
* Sparse and diagonal matrices are handled as efficiently as dense ones.
No CPU cycles or memory resources are wasted on empty cells in the matrix,
nor on empty partitions if IRs are of different length.

Alternatives

Package Version Architecture Repository
libzita-convolver4 - - -

Requires

Name Value
/sbin/ldconfig -
libc.so.6(GLIBC_2.14)(64bit) -
libfftw3f.so.3()(64bit) -
libgcc_s.so.1()(64bit) -
libgcc_s.so.1(GCC_3.0)(64bit) -
libpthread.so.0()(64bit) -
libpthread.so.0(GLIBC_2.2.5)(64bit) -
libstdc++.so.6()(64bit) -
libstdc++.so.6(CXXABI_1.3)(64bit) -
libstdc++.so.6(GLIBCXX_3.4)(64bit) -

Provides

Name Value
libzita-convolver.so.4()(64bit) -
libzita-convolver4 = 4.0.0-7.1
libzita-convolver4(x86-64) = 4.0.0-7.1

Download

Type URL
Binary Package libzita-convolver4-4.0.0-7.1.x86_64.rpm
Source Package zita-convolver-4.0.0-7.1.src.rpm

Install Howto

  1. Add the openSUSE Multimedia Libs repository:
    # zypper addrepo http://ftp.gwdg.de/pub/opensuse/repositories/multimedia:/libs/openSUSE_Leap_42.3/ opensuse-multimedia-libs
  2. Install libzita-convolver4 rpm package:
    # zypper install libzita-convolver4

Files

Path
/usr/lib64/libzita-convolver.so.4.0.0
/usr/share/licenses/libzita-convolver4/COPYING

Changelog

2018-06-13 - 9+suse@cirno.systems
- Add baselibs.conf
- Update to version 4.0.0
1. Version 4 now uses int types from <stdint.h> internally and for
the arguments of all member funcions.
2. The set_density() function has been removed, and the matrix
density hint is now an additional argument to configure().
If your application does not use impdata_update(), then (1)
and (2) are the only relevant changes.
3. The way impdata_update() works has changed.
This function is used to modify IR data while the convolver is
actually running. It does not use any memory allocation nor
modify internal data structures, and only data in already
existing partitions can be modified this way.
In versions <= 3, this function would *overwrite* any existing
data. From version 4, impdata_update() *adds* to existing IR
data, just as impdata_create() does. So in order to replace an
existing IR, you first need to clear it using the new function
impdata_clear(). This will clear (but not delete) all IR data
for a given input, output pair.
2018-06-07 - jengelh@inai.de
- Replace %soname by %sover to better reflect its use.
- Drop bias from description.
- Add Group: line for shared library subpackage.
2018-02-23 - 9+suse@cirno.systems
- init, 3.1.0

See Also

Package Description
lilv-0.24.2-34.6.x86_64.rpm C library to make use of LV2 plugins
live555-devel-2017.10.28-24.5.x86_64.rpm LIVE555 Streaming Media
lv2-1.14.0-31.1.x86_64.rpm Plugin standard for audio systems
lv2-devel-1.14.0-31.1.x86_64.rpm Development files for LV2
lv2-examples-1.14.0-31.1.x86_64.rpm LV2 example plugins
melt-6.10.0-111.2.x86_64.rpm Multimedia framework for television broadcasting
mjpegtools-2.0.0-90.2.x86_64.rpm MJPEG Video Capture and Processing Tools
movit-devel-1.6.2-30.1.x86_64.rpm Development files for the Movit GPU video filter library
movit8-data-1.6.2-30.1.noarch.rpm Data files for the Movit GPU video filter library
mpeg2dec-0.5.1-10.2.x86_64.rpm MPEG-2 Decoder
mpg123-1.25.10-31.1.x86_64.rpm Console MPEG audio player and decoder library
mpg123-devel-1.25.10-31.1.x86_64.rpm Files to develop against libmpg123
mpg123-devel-32bit-1.25.10-31.1.x86_64.rpm Files to develop against libmpg123
mpg123-jack-1.25.10-31.1.x86_64.rpm Jack Support for mpg123
mpg123-jack-32bit-1.25.10-31.1.x86_64.rpm Jack Support for mpg123
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