Discard recordings that are completely silent

chenxiaolong / BCR

A Basic Call Recorder for rooted Android devices

GNU General Public License v3.0

1.49k stars 98 forks source link

Discard recordings that are completely silent #519

Closed chenxiaolong closed 3 months ago

chenxiaolong commented 3 months ago

Completely silent, in this context, means that every buffer received from the audio driver consisted entirely of zeros. There is no point in saving these files because they do not contain any useful audio.

Issue: #513