libsndfile

Python audiolab install, unable to install (or find) libsndfile on Mac OSX

由 自古美人都是妖i 提交于 2019-12-07 02:26:57
问题 Trying to install scikits.audiolab-0.11.0 on Mac, bit it requires libsndfile: http://www.mega-nerd.com/libsndfile/. I did install libsndfile supposedly, using libsndfile_python-1.0.0-py2.7-macosx10.5.mpkg, but the audiolab setup gives an error: libsndfile library not found. The error from the audiolab installer is below. It suggests that the location of the libsndfile can be specified in the site.cfg. My inexperience with these type of installs are getting in the way of understanding this.

What should I use in Android when porting C++ code written with libsndfile?

由 不问归期 提交于 2019-12-06 05:00:30
问题 I'm porting a small (<10 classes) C++ project to Java. The project manipulates sound files, and in C++ does this using libsndfile. The code includes stuff like: const int channels = audioFileInfo.channels; ... sf_readf_double( audioFile, inputBuffer, MAX_ECHO ); ... sf_writef_double( outputAudioFile, &currentAudioBuffer[WINDOW_SIZE * channels], SEGMENTATION_LENGTH ); In Java, what's the best way to manipulate sound files on a low level? I'm talking about stuff like normalizing, adding echoes

What should I use in Android when porting C++ code written with libsndfile?

由 巧了我就是萌 提交于 2019-12-04 09:09:27
I'm porting a small (<10 classes) C++ project to Java. The project manipulates sound files, and in C++ does this using libsndfile . The code includes stuff like: const int channels = audioFileInfo.channels; ... sf_readf_double( audioFile, inputBuffer, MAX_ECHO ); ... sf_writef_double( outputAudioFile, &currentAudioBuffer[WINDOW_SIZE * channels], SEGMENTATION_LENGTH ); In Java, what's the best way to manipulate sound files on a low level? I'm talking about stuff like normalizing, adding echoes etc. Progress Report After a bit of digging I've found javax.sound.sampled , which looks like it might

How do I cross-compile libsndfile for Arm/Raspberry Pi

由 雨燕双飞 提交于 2019-12-01 22:45:37
问题 I'm trying to get a working cross-compiler running under Linux (Debian squeeze amd64) but I can't seem to link my files with the installed libsndfile , I'm assuming I need to cross-compile the source to target the Raspberry-Pi and link to that version. But I can't seem to find straightforward instructions on doing the ./configure and make stage to compile to the target. Note: I followed these steps: How do I build a GCC 4.7 toolchain for cross-compiling? to get the cross compiler built and

Inquiry: Integrating libsndfile with Visual Studio 2010 C++. Error: libsndfile.dll not found

由 巧了我就是萌 提交于 2019-12-01 21:40:37
I am teaching myself how to read in wav files into C++ as a part of me learning C++. I have found many resources online that recommended the following library: libsnfile library So I followed some tutorials below in testing the basic functionality of the library, but I can't get the library to compile with Visual Studio 2010. I have searched online for the following error, but did not find anything useful for my particular error. I downloaded the libsndfile C++ windows installer found here . I used the 32bit version since I am using the win32 C++ console version. However, my Visual Studio is

“error LNK2019: unresolved external symbol” error in Visual Studio 2010

由 北战南征 提交于 2019-11-28 12:42:35
I'm trying to compile and run a C code that is using libsndfile library for sound files processing. I have added the header file using this path: project's Properties (in C/C++ -> General -> Additional Include Directories) Also i have linked the library using this path: Project Properties -> Linker -> Input -> Additional Dependencies. But while debugging, i get the following errors: 1>sil.obj : warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/INCREMENTAL:NO' specification 1>sil.obj : error LNK2019: unresolved external symbol _sf_write_sync referenced in function _main 1>sil.obj : error

Can the Libsndfile library be used on the iPhone iOS?

由 …衆ロ難τιáo~ 提交于 2019-11-28 11:20:52
Can the Libsndfile C library be used on the iPhone operating system? If so, do I need to just 'include' it, or is it more complicated then that. Thanks! I'm the main maintainer of libsndfile. libsndfile can be compiled and runs quite happily on Debian/Arm and also Android. I would be surprised if no one has compiled it for iOS, but there are licensing issues. As you are no doubt aware, libsndfile is released under the LGPL which requires that one of the following conditions be met: a) The library is used as a dynamically linked library (DLL on windows, shared object on Linux, dynlib on OSX etc

Reading a .wav file using libsndfile in C

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-11-27 07:25:09
问题 I want to read a .wav file in C similar to what Matlab's wavread command does. I came across this library http://www.mega-nerd.com/libsndfile/ that seems to be the solution. But can someone explain how to install this library so that I may use its functions? (I've never done that before so please help). I tried including the sndfile.h but errors like cannot find -lsndfile-1.lib is popping up. I believe it is because I'm not integrating the library properly. 回答1: The first thing is to install

“error LNK2019: unresolved external symbol” error in Visual Studio 2010

由 坚强是说给别人听的谎言 提交于 2019-11-27 07:10:43
问题 I'm trying to compile and run a C code that is using libsndfile library for sound files processing. I have added the header file using this path: project's Properties (in C/C++ -> General -> Additional Include Directories) Also i have linked the library using this path: Project Properties -> Linker -> Input -> Additional Dependencies. But while debugging, i get the following errors: 1>sil.obj : warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/INCREMENTAL:NO' specification 1>sil.obj :

Can the Libsndfile library be used on the iPhone iOS?

由 安稳与你 提交于 2019-11-27 06:09:48
问题 Can the Libsndfile C library be used on the iPhone operating system? If so, do I need to just 'include' it, or is it more complicated then that. Thanks! 回答1: I'm the main maintainer of libsndfile. libsndfile can be compiled and runs quite happily on Debian/Arm and also Android. I would be surprised if no one has compiled it for iOS, but there are licensing issues. As you are no doubt aware, libsndfile is released under the LGPL which requires that one of the following conditions be met: a)
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