[LAD] PandaResampler 0.2.0
PandaResampler 0.2.0 has been released. This is a header only library for C++ which implements fast factor 2, 4 or 8 upsampling and downsampling based on SSE instructions. I've developed the code for my DSP code in Anklang and SpectMorph. It might be useful for you if you have some DSP loop which needs to be oversampled to avoid aliasing. https://github.com/swesterfeld/pandaresampler -- Stefan Westerfeld, http://space.twc.de/~stefan ___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
[LAD] Re: PandaResampler 0.2.0
On Sun, Jun 09, 2024 at 09:50:27AM +0200, Stefan Westerfeld wrote: > PandaResampler 0.2.0 has been released. ./configure: line 16969: syntax error near unexpected token `11,' ./configure: line 16969: `AX_CXX_COMPILE_STDCXX(11, noext, mandatory)' I'm an absolute NOOB re. autotools... Ciao, -- FA ___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
[LAD] Re: PandaResampler 0.2.0
Le 2024-06-09 à 05 h 51, Fons Adriaensen a écrit : On Sun, Jun 09, 2024 at 09:50:27AM +0200, Stefan Westerfeld wrote: PandaResampler 0.2.0 has been released. ./configure: line 16969: syntax error near unexpected token `11,' ./configure: line 16969: `AX_CXX_COMPILE_STDCXX(11, noext, mandatory)' I'm an absolute NOOB re. autotools... Ciao, Install old autoconf macros: https://www.gnu.org/software/autoconf-archive/ https://pkgs.org/download/autoconf-archive Marc ___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
[LAD] Re: PandaResampler 0.2.0
On Sun, Jun 09, 2024 at 09:23:28AM -0400, Marc Lavallée wrote: > Le 2024-06-09 à 05 h 51, Fons Adriaensen a écrit : > > > On Sun, Jun 09, 2024 at 09:50:27AM +0200, Stefan Westerfeld wrote: > > > > > PandaResampler 0.2.0 has been released. > > ./configure: line 16969: syntax error near unexpected token `11,' > > ./configure: line 16969: `AX_CXX_COMPILE_STDCXX(11, noext, mandatory)' > > > > I'm an absolute NOOB re. autotools... > > > > Ciao, > > Install old autoconf macros: > > https://www.gnu.org/software/autoconf-archive/ > > https://pkgs.org/download/autoconf-archive I should have a fully up-to-date autotools. It works with all other things that I needed it for. In what way should old macros solve the issue, taking into account that this is not 'old' software ? And what means 'installing' those macros - Where should they go ? Sorry if I seem a bit sceptical... Each time I try to understand how the autotools are supposed to work I read things like 'This file contains dirty hacks to make XXX work' and similar statements. It really escapes me why such a mess is still supposed to be the 'right way' to do things... Ciao, -- FA ___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
[LAD] Re: PandaResampler 0.2.0
Le 2024-06-09 à 10 h 41, Fons Adriaensen a écrit : On Sun, Jun 09, 2024 at 09:23:28AM -0400, Marc Lavallée wrote: Le 2024-06-09 à 05 h 51, Fons Adriaensen a écrit : On Sun, Jun 09, 2024 at 09:50:27AM +0200, Stefan Westerfeld wrote: PandaResampler 0.2.0 has been released. ./configure: line 16969: syntax error near unexpected token `11,' ./configure: line 16969: `AX_CXX_COMPILE_STDCXX(11, noext, mandatory)' I'm an absolute NOOB re. autotools... Ciao, Install old autoconf macros: https://www.gnu.org/software/autoconf-archive/ https://pkgs.org/download/autoconf-archive I should have a fully up-to-date autotools. It works with all other things that I needed it for. It's the first time I use this collection of macros. I discovered it while trying to fix the issue. In what way should old macros solve the issue, taking into account that this is not 'old' software ? What's old are some macros in the collection; using the word "old" was useless. For the specific error you reported, the required macro is ax_cxx_compile_stdcxx.m4. Other macros (from the collection) are probably required (I did not check). And what means 'installing' those macros - Where should they go ? Where autoconf-archive (and the packaging system) wants them to be installed; on my Debian 12 system, they are installed in /usr/share/aclocal/ The collection of collections: http://mirror.csclub.uwaterloo.ca/gnu/autoconf-archive/ Sorry if I seem a bit sceptical... Each time I try to understand how the autotools are supposed to work I read things like 'This file contains dirty hacks to make XXX work' and similar statements. It really escapes me why such a mess is still supposed to be the 'right way' to do things... There's always better ways. :-) Marc Ciao,___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
[LAD] Re: PandaResampler 0.2.0
On Sun, Jun 09, 2024 at 11:55:41AM -0400, Marc Lavallée wrote: > For the specific error you reported, the required macro is > ax_cxx_compile_stdcxx.m4. Thanks for the clear info. Requiring C++11 seems like nothing really esoteric, so why doesn't a standard autotools installation have this macro ? And if it isn't standard, shouldn't it be provided in the m4 dir of the project (there are some others there) ? Ciao, -- FA ___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
[LAD] Re: PandaResampler 0.2.0
Le 2024-06-09 à 17 h 34, Fons Adriaensen a écrit : On Sun, Jun 09, 2024 at 11:55:41AM -0400, Marc Lavallée wrote: For the specific error you reported, the required macro is ax_cxx_compile_stdcxx.m4. Thanks for the clear info. Requiring C++11 seems like nothing really esoteric, so why doesn't a standard autotools installation have this macro ? The other required macro is ax_check_compile_flag.m4 Except the macros are not required... Here's how to avoid them: Add this line at beginning of Makefile.am : AM_CXXFLAGS = -std=c++11 -Wall In configure.ac, delete sections titled: # need c++11 mode # use -Wall The software can then be configured without autoconf-archive. And if it isn't standard, shouldn't it be provided in the m4 dir of the project (there are some others there) ? The m4 directory is generated by autoconf. Marc Ciao,___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
[LAD] Re: PandaResampler 0.2.0
On 6/9/24 15:47, Marc Lavallée wrote: The other required macro is ax_check_compile_flag.m4 Why use GNU Tools when there are better options: cmake and meson? cmake, for example, just works. It is very stable, and is powering build of thousands of projects without the need to write or have one line of shell or m4 macros. Why do people still insist on GNU Tools? Yuri ___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
[LAD] Re: PandaResampler 0.2.0
On 2024-06-10 03:16, Yuri wrote: On 6/9/24 15:47, Marc Lavallée wrote: Why do people still insist on GNU Tools? mostly to aid cross compilation. It is still the option that sucks least for libraries, notably to specify which symbols to expose in a cross platform library. Though meson is catching up. -- robin OpenPGP_signature.asc Description: OpenPGP digital signature ___ Linux-audio-dev mailing list -- linux-audio-dev@lists.linuxaudio.org To unsubscribe send an email to linux-audio-dev-le...@lists.linuxaudio.org
