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Part of aros exec |
opus-tools | | Description: | opus audio tools | | Download: | opus-tools-0.2.i386-aros.lha (TIPS: Use the right click menu if your browser takes you back here all the time) | | Size: | 584kb | | Version: | 0.2 | | Date: | 06 Nov 18 | | Author: | Gregory Maxwell and the Xiph.org team | | Submitter: | sabbate | | Email: | abbate_salvatore/yahoo com | | Requirements: | aros abiv0 | | Category: | audio/misc | | License: | Other | | Distribute: | yes | | FileID: | 1755 | | | | | Comments: | 0 | | Snapshots: | 0 | | Videos: | 0 | | Downloads: | 61 (Current version) | | 61 (Accumulated) | | Votes: | 0 (0/0) (30 days/7 days) | |
[Show comments] [Show snapshots] [Show videos] [Show content] [Replace file] Update: Enabled hardening in libopus.
== Opus Audio Tools ==
This is opus-tools, a set of tools to encode, inspect, and decode
audio in the Opus format.
Opus is a totally open, royalty-free, highly versatile audio codec. Opus is
unmatched for interactive speech and music transmission over the Internet, but
also intended for storage and streaming applications. It is standardized by the
Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology
from Skype's SILK codec and Xiph.Org's CELT codec. Technology
Opus can handle a wide range of audio applications, including Voice over IP,
videoconferencing, in-game chat, and even remote live music performances. It can
scale from low bit-rate narrowband speech to very high quality stereo music.
Supported features are:
Bit-rates from 6 kb/s to 510 kb/s
Sampling rates from 8 kHz (narrowband) to 48 kHz (fullband)
Frame sizes from 2.5 ms to 60 ms
Support for both constant bit-rate (CBR) and variable bit-rate (VBR)
Audio bandwidth from narrowband to full-band
Support for speech and music
Support for mono and stereo
Support for up to 255 channels (multistream frames)
Dynamically adjustable bitrate, audio bandwidth, and frame size
Good loss robustness and packet loss concealment (PLC)
Floating point and fixed-point implementation
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