audiowaveform
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bbc
C++ program to generate waveform data and render waveform images from audio files
Unfortunately installing packages with `brew` has become a nightmare. Building the binary on macOS requires, again, installing packages with `brew` that also fail for one or another reason.
Something changed and now I can't build on Alpine in a docker container using the "build from source" instructions. I get: ``` CMake Error at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:230 (message): #15 0.639 Could...
## 🔥✨ Addressing [Issue 111](https://github.com/bbc/audiowaveform/issues/111) - Generate rounded radius - Add space between bars ## 🤖 🤞 ```shell ./audiowaveform -i ../path/to/audio.mp3 -o ../path/to/audio.png --end 211 -w 8000 -h 200 --no-axis-labels...
It would be advantageous to be able to differentiate between audio channel in the waveform display. It may be useful to add a feature to colour channels individually. Maybe it...
At this moment I'm not shure how to write tests for it. Feature will give you the the possibility to set maximum number of pixels on the output files. In...
Changed occurrences of 50000 max sample rate constant to 200000 (and made the same change in the tests). Functionality works as expected on 192kHz sample rate audio files at very...
When using `pixels-per-second`, one cannot add `--end` - understandable, since it is redundant to `--width` then. But unfortunately, `--end` is the only flag that limits the time of audio that...
I would like a flag `-width auto` that generates a waveform with sufficient width to cover the whole track. Since I am using this tool to inspect audio at a...
Hello
Hello, I installed wavesurfer JS audio wave display, but the wave loading speed is very slow. You need to save the wave to the database to load the wave quickly....
I'm trying to make a static build on Alpine but it fails here: https://github.com/bbc/audiowaveform/blob/master/cmake/modules/FindLibFLAC.cmake#L38 Even installing https://pkgs.alpinelinux.org/package/edge/main/x86/flac-dev Btw, for static build on Alpine it's also required to install: `zlib-dev libpng-dev`....
