1.0.0 • Published 10 years ago

s3-waveform

Licence

—

Version

1.0.0

Deps

Vulns

Weekly

Takes an audio file key on S3, creates waveform data for the file, and uploads it back to S3 via streaming.

$ npm install s3-waveform --save

Takes a configuration object, and a callback upon stream completion. Possible configurations below:

{S3} s3 [required]
- An AWS.S3 instance, or something with the same interface (mock S3 instance for example).
{Number} byteSize [required]
{String} srcBucket [required]
{String} srcKey [required]
{String} destBucket [required]
{String} destKey [required]
{Number} samples
- How many data points should be in the resulting waveform data. [default=5000]
{Number} config.channels
How many channels is the audio file. [default=2]
{Number} config.outputBitDepth
Bit depth of the output waveform data. [default=8]

$ npm test

Only mock tests right now, need to add integration.