Opus-tools: Difference between revisions
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(→Decoder: make it clear which one I'm expecting to copy.) |
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* Metadata (emulate oggenc feature set) | * Metadata (emulate oggenc feature set) | ||
* Multichannel | * Multichannel | ||
* Muxing delay control (naive usage of libogg will result in 5 second mux delay on silence) | |||
* Not needed in initial release: | * Not needed in initial release: | ||
** Exposes all sanely exposable parts of the Opus API (important for testing, even if things are hidden) | ** Exposes all sanely exposable parts of the Opus API (important for testing, even if things are hidden) | ||
Revision as of 08:50, 4 August 2011
Opus-tools is a collection of tools for working with opus files currently under development.
Features
- working build system
Encoder
- Robust wav input (steal battle tested code from oggenc, e.g. float and multichannel works)
- Resampling
- bitrate selection
- VBR/CBR/CVBR
- Application selection (audio/voip)
- Mode forcing
- Metadata (emulate oggenc feature set)
- Multichannel
- Muxing delay control (naive usage of libogg will result in 5 second mux delay on silence)
- Not needed in initial release:
- Exposes all sanely exposable parts of the Opus API (important for testing, even if things are hidden)
- Flac input (?; code for this is in oggenc)
Decoder
- Resampling
- Multichannel
- metadata display
- Wav output
- audio playback (libao?) or omit and leave for ogg123
- Not needed for the initial release:
- Lookahead limiter (copy from postfish)
- Dither for 16 bit output