https://github.com/mradionov/bpm-detector

WIP
https://github.com/mradionov/bpm-detector

Last synced: 2 months ago
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WIP

• Host: GitHub
• URL: https://github.com/mradionov/bpm-detector
• Owner: mradionov
• Created: 2020-10-03T20:08:03.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2020-10-03T20:09:13.000Z (over 4 years ago)
• Last Synced: 2025-01-07T05:23:17.115Z (4 months ago)
• Language: C++
• Homepage:
• Size: 432 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
### Build

Prepare directory:

```bash

mkdir build

cd build

```

Build and run main executable:

```bash

cmake ..

make

./bpm

```

Build with tests:

```bash

cmake -DBUILD_TESTS=ON ..

make

./unit_tests

```

### Reference

- http://soundfile.sapp.org/doc/WaveFormat/

- http://www.geosci.usyd.edu.au/users/jboyden/vad/

### TODO

WAV read

- RIFF - little-endian, RIFX - big-endian

- if not PCM - extra params in the end of "fmt"

- extra chunks

Types:

- calculate average without sum overflow

- how to write chars to file

- proper rendering of values in the image

### Extra

View file in hex:

```bash

xxd -g 1 test.wav | less

```