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linux-audio-example/libsndfile_port_rec.c at master ...
https://github.com/illuusio/linux-audio-example/blob/master/portaudio/libsndfile_port_rec.c
linux-audio-example / portaudio / libsndfile_port_rec.c Go to file Go to file T; Go to line L; Copy path Copy permalink . Cannot retrieve contributors at this time. 165 lines (131 sloc) 4.51 KB Raw Blame Open with Desktop View raw View blame /* * Most of the code is taken from these tutorials ...
GitHub - andystanton/sound-example: Cross platform …
https://github.com/andystanton/sound-example
An example of asynchronous sound playback in C++ with Portaudio and libsndfile. Requirements The plethora of build requirements are courtesy of the build process for libsndfile but are all easily obtained through your operating system's package manager. Source Control svn git Build c++14 compiler cmake >= 3.2.2 make autoconf automake autogen
c++ - portaudio/libsndfile framesperbuffer variable ...
https://stackoverflow.com/questions/24251446/portaudio-libsndfile-framesperbuffer-variable
portaudio/libsndfile framesperbuffer variable. Ask Question Asked 7 years, 7 months ago. Active 7 years, 7 months ago. Viewed 736 times 1 Can any one tell me what does portaudio callback function variable framesperbuffer is? If i want to play audio ...
c++ - Portaudio Callback Function Example - Stack Overflow
https://stackoverflow.com/questions/26172522/portaudio-callback-function-example
Many apps may want to use paFramesPerBufferUnspecified, which tells PortAudio to pick the best, possibly changing, buffer size.*/ patestCallback, /* this is your callback function */ &paData ); /*This is a pointer that will be passed to your callback*/. An example of a good callback function would be very useful, but of course any help is ...
How to play wav file via PortAudio using libsndfile?
https://portaudio.music.columbia.narkive.com/aZoiPThc/how-to-play-wav-file-via-portaudio-using-libsndfile
I tried to play wav file using libsndfile for reading .wav. I don't know why but I get only a horrible high pitched sound :) Does anyone know what's wrong with this code? I use example from libsnd and example from PortAudio. "out/12345.wav" - 11025hz, 16bit, …
PortAudio: Example programs demonstrating PortAudio …
http://portaudio.com/docs/v19-doxydocs/group__examples__src.html
Provides an example of how to post stuff to/from the audio callback using lock-free FIFOs implemented by the PA ringbuffer. file. paex_pink.c. Generate Pink Noise using Gardner method. file. paex_read_write_wire.c. Tests full duplex blocking I/O by passing input straight to …
PortAudio - an Open-Source Cross-Platform Audio API
http://www.portaudio.com/faq.html
You will need to scale their amplitudes down so that they do not clip. In this example I generate two waveforms then mix them together with different amplitudes. I am using the paFloat32 data format. sineValue = generateNextSine (); sawValue = generateNextSaw (); *outputPtr++ = (0.3f * sineValue) + (0.4f * sawValue);
portaudio/libsndfile for half and full duplex ... - GitHub
https://gist.github.com/tgarc/3ee8c94743a57ee096a05f1985333782
portaudio/libsndfile for half and full duplex audio streaming Raw .asoundrc This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears …
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