Commit Graph

2 Commits

Author SHA1 Message Date
Marcin Smoczyński
ece6a51e5b [EGD-6800] Enable voice transcoding
Add voice transcoding during phone call with two basic transforms:
 - sample rate downscaling by a factor of 2 with a decimator
 - sample rate upscaling by a factor of 2 with an interpolator (no
low-pass filter)

Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>
2021-05-21 18:12:57 +02:00
Marcin Smoczyński
9cf397d192 [EGD-6497] Add audio transcoding framework
Add a mechanism to apply a data transform on the stream's input. An
example mono to stereo transform is provided.

Signed-off-by: Marcin Smoczyński <smoczynski.marcin@gmail.com>
2021-04-23 07:29:18 +02:00