Tags

Release 1.2-alpha2

This release changes the tonality analysis to run at 24 kHz, which reduces
complexity while giving better frequency resolution for the tonality
estimate. There's also a few bug fixes.

Release 1.2-alpha

This is an alpha release with many improvements, including:
- Speech quality improvements especially in the 12-20 kbit/s range
- Improved VBR encoding for hybrid mode
- More aggressive use of wider speech bandwidth, including fullband speech
    starting at 14 kbit/s
- Music quality improvements in the 32-48 kb/s range
- Generic and SSE CELT optimizations
- Support for directly encoding packets up to 120 ms
- DTX support for CELT mode
- SILK CBR improvements
- Support for all of the fixes in draft-ietf-codec-opus-update-04 (the mono
    downmix and the folding fixes need --enable-update-draft)
- Many bug fixes, including integer overflows discovered through fuzzing
    (no security implications)

Release 1.1.3

This is a minor release focusing mainly on optimizations and bug fixes.
Changes include:
- Neon optimizations inproving performance on ARMv7 and ARMv8 by up to 15%
- Fixes some issues with 16-bit platforms (e.g. TI C55x)
- Fixes to comfort noise generation (CNG)
- Documenting that PLC packets can also be 2 bytes
- Includes experimental ambisonics work (--enable-ambisonics)

Release 1.1.2

Opus 1.1.1 release

Opus 1.1.1-rc release

Source of draft-ietf-codec-oggopus-06.

Source of draft-ietf-codec-opus-05

Opus 1.1.1-beta release

Source of draft-ietf-codec-oggopus-04

Source for draft-ietf-codec-oggopus-03.

Tagged retroactively when working on the 04 draft.

This version of doc/draft-ietf-codec-oggopus.xml was submittted
to become https://tools.ietf.org/html/draft-ietf-codec-oggopus-01

This revision of doc/draft-ietf-codec-oggopus.xml was submitted
to become https://tools.ietf.org/html/draft-ietf-codec-oggopus-02