cloud-game/pkg/encoder/opus
sergystepanov 76b7cafb71
Refactor OPUS encoder for quality and speed (#262)
* Refactor OPUS encoder for quality and speed.

Use OPUS low delay mode (https://www.opus-codec.org/docs/opus_api-1.1.3/group__opus__ctlvalues.html#ga592232fb39db60c1369989c5c5d19a07)

* Slightly tweak linear resample function and disable it on 48kHz input

* Rewrite OPUS encoder as a struct with some internal buffer

* Use OPUS 192Kbps preset by default

* Add encoder callback function on a full buffer

* Reuse OPUS output buffer

* Add write limiter for samples
2021-01-18 23:20:50 +03:00
..
buffer.go Refactor OPUS encoder for quality and speed (#262) 2021-01-18 23:20:50 +03:00
encoder.go Refactor OPUS encoder for quality and speed (#262) 2021-01-18 23:20:50 +03:00
encoder_test.go Refactor OPUS encoder for quality and speed (#262) 2021-01-18 23:20:50 +03:00