xiph / opus-tools

A set of tools to encode, inspect, and decode audio in the Opus format.

https://opus-codec.org/

xiph/opus-tools Issues

opusdec 0.2 is 6-7x slower than 0.1.10
Updated 3 months ago2
[FEATURE REQUEST] opusenc - let opusenc act on .opus files for manipulation of metadata
Updated 4 months ago2
new release?
Updated 5 months ago
Produce RTP stream and dump it directly to a `.pcap` file
Updated 6 months ago
WebM Container Support for Opus Tools
Updated 6 months ago5
Option for opusenc to omit DTX/silence frames from output completely and provide options for controlling aggressivity of silence detection
Updated 6 months ago
Force silence using built-in VAD during encoding
Updated 6 months ago2
Encoding multiple frames at once as oppose to per-frame encoding to save user<>kernel switches resulting from many `fread(...)` calls
Updated 6 months ago
[bug] `opusenc` resampler is 3-4x slower in >= opus-tools-0.2 compared to opus-tools-0.1.10 (big degradation in encoding 8khz audio)
Updated 6 months ago
[question] How does downsampling happen in decoding?
Closed 6 months ago1
` opusenc` extremely slow on `master+libopus1.4`. compared to `0.1.6+libopus1.0.2`
Closed 6 months ago2
How to suppress `opusenc` progress bar, but still print the final stats?
Updated 6 months ago
Parameter expect-loss is useless
Updated 7 months ago
Add GitHub build workflow (`.github/workflows/build.yml`) for simpler user experimentation
Updated 7 months ago
opusdec to wav wrong length of wav-file
Updated a year ago3
Enabling Ambisonic Encoding
Updated a year ago1
opus_custom_decode（） can't decode the custom stream while set sample rate less 24K
Closed a year ago3
Opusenc from git fails to encode very short flac files on windows
Updated a year ago1
how to read the original data of opus file into python/numpy array?
Updated a year ago2
`--hard-cbr` is not respected when frame size is set to 60 sometimes
Updated a year ago
How to modify metadata without re-encoding?
Updated a year ago5
opusenc: Unsupported FLAC input file
Closed 2 years ago2
opusdec playing decoded output audio
Updated 2 years ago1
the audio duration changes
Closed 2 years ago4
Lyrics support
Closed 2 years ago1
generates wavs with a 46-byte I think Sox stat fails
Closed 2 years ago2
FEC not enabled
Closed 2 years ago1
Support for WebP thumbnails via --picture
Updated 2 years ago
Windows MinGW Compiling
Updated 3 years ago6
Why and how does opusdec decode to original input sample rate?
Closed 3 years ago2
Resampler in opus-tools vs speex
Closed 3 years ago4
build error with VS2015
Updated 3 years ago1
behavior difference for opus-tools and opus_demo
Updated 3 years ago
How to organize the union of two opus-files encoded with the same options?
Closed 3 years ago7
Opusenc: Pre-skip doesn't include extra_samples
Updated 4 years ago3
configure: make libflac really optional
Closed 4 years ago2
[Feature Request] Fixed frame- / pagesize
Updated 4 years ago
opusenc/windows: lost some ReplayGain tags when trancoding from FLAC
Updated 4 years ago4
.lib files for windows
Closed 5 years ago3
Audio artifacts when encoded using opusenc.
Closed 5 years ago7
opusrtp with payload type of 111
Closed 5 years ago2
opusdec missing raw endian control
Updated 5 years ago
Access 120ms frame lengths with opusenc
Updated 5 years ago3
Show total samples used to calculate duration in opusinfo
Updated 6 years ago
[FEATURE REQUEST]: opusenc - assume same filename if output file isn't sepcified
Updated 6 years ago4
Add --track argument to add audio track number?
Closed 6 years ago1
Add "--force-mono" or "--disable-phase-inv" to opusdec
Updated 6 years ago
visual Studio2015 build opusenc fail
Closed 6 years ago2
Allow user to specify payload type for opusrtp extract (or don't filter on PT 120)
Closed 6 years ago1
Resampler stride
Closed 6 years ago1