{"id":20559862,"url":"https://github.com/cxw42/audio-utsl","last_synced_at":"2026-06-01T03:31:38.616Z","repository":{"id":87958124,"uuid":"136824606","full_name":"cxw42/audio-utsl","owner":"cxw42","description":"An audio player library you can build from source!  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BASS is\nawesome, but I couldn't get it to run recently, possibly because of\na false positive on the AV scan.  This project doesn't require any binary\nblobs.\n\n## Installation\n\n - Install libsndfile, portaudio, and pthreads.  E.g., on cygwin, those are\n   packages you can install from setup.exe.\n - `make`.  This will build the three examples.\n\n## Usage\n\nTo use audio-utsl in your own projects, just copy everything in `src` to\nsome directory in your project and make sure that directory is listed as `-I`.\nSee the example `CFLAGS` and `LDFLAGS` in [Makefile](Makefile).\n\n## Internals\n\n - A producer thread to read from the source using libsndfile\n - A portaudio callback consumer (which probably runs in portaudio's own thread)\n   to pass the data to portaudio\n - [PortAudio's ring buffer](https://app.assembla.com/spaces/portaudio/git/source/master/src/common/pa_ringbuffer.h)\n   to pass ownership of blocks of data between the producer and the consumer\n\n## Links\n\n - \u003chttp://www.rossbencina.com/code/lockfree\u003e\n - \u003chttps://www.cs.cmu.edu/~410-s05/lectures/L31_LockFree.pdf\u003e\n\n## License\n\nCopyright 2018 Christopher White.\n\nLicensed under the Apache License, Version 2.0 (the \"License\");\nyou may not use this file except in compliance with the License.\nYou may obtain a copy of the License\n[here](https://www.apache.org/licenses/LICENSE-2.0).  See the accompanying\n[NOTICE](./NOTICE) for required attribution statements.\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an **\"AS IS\" basis,\nwithout warranties or conditions of any kind,** either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcxw42%2Faudio-utsl","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcxw42%2Faudio-utsl","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcxw42%2Faudio-utsl/lists"}