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Opus Audio Tools

   Author:       Gregory Maxwell and the Xiph.org team
   Uploader:     dmx404 gmail com (DMX)
   Type:         mus/edit
   Version:      0.2
   Replaces:     mus/edit/opus-tools-0.2_a68k.lha
   Requires:     ixemul.library v48+
   Architecture: m68k-amigaos
   Date:         2023-06-10
   Readme:       http://aminet.net/mus/edit/opus-tools-0.2_a68k.readme
   Downloads:    1134

http://aminet.net/mus/edit/opus-tools-0.2_a68k.lha

-3rd upload:

Compiled with libopus 1.4

== 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

Contents of mus/edit/opus-tools-0.2_a68k.lha

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[unknown]                  247     384  64.3% -lh5- de38 Sep 23  2012 README.txt
[unknown]                  157     207  75.8% -lh5- c832 May 30  2012 authors
[unknown]                   85      86  98.8% -lh5- b081 May 30  2012 ChangeLog
[unknown]                 7706   19457  39.6% -lh5- 3a28 May 30  2012 copying
[unknown]                 1187    2450  48.4% -lh5- 4571 Mar 21  2018 man/opusdec.1
[unknown]                 3968    9620  41.2% -lh5- dc07 Sep 17  2018 man/opusenc.1
[unknown]                  952    1823  52.2% -lh5- 9a4b Jun 20  2014 man/opusinfo.1
[unknown]               119272  190292  62.7% -lh5- b8c0 Jun 10 07:55 opusdec
[unknown]               239209  410688  58.2% -lh5- eeb9 Jun 10 07:55 opusenc
[unknown]                24773   38660  64.1% -lh5- dcc3 Jun 10 07:55 opusinfo
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total        10 files  397556  673667  59.0%            Jun 11 01:44