vorbis
Reference implementation of the Ogg Vorbis audio format. (by xiph)
OggDecoder
OGG decoder for iOS/MacOS based on Vorbis framework (by arkasas)
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| vorbis | OggDecoder | |
|---|---|---|
| 1 | 1 | |
| 442 | 5 | |
| 1.1% | - | |
| 0.0 | 0.0 | |
| 4 months ago | 7 months ago | |
| C | C | |
| BSD 3-clause "New" or "Revised" License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
vorbis
Posts with mentions or reviews of vorbis.
We have used some of these posts to build our list of alternatives
and similar projects.
-
DAC and Bitrate Questions
This a hard to answer question as it depends on the compression algorithm and even then its not a simple answer. Usually you see the stuff above 20 khz removed as well as the hard to hear detail in the high range. They are based on psychoacoustics so they try to only remove unheard detail. Another example is a quiet tone close to a loud tone in the frequency spectrum will be masked and harder to hear. The real answer is the code. Here is the reference code for ogg which Spotify uses. https://github.com/xiph/vorbis
OggDecoder
Posts with mentions or reviews of OggDecoder.
We have used some of these posts to build our list of alternatives
and similar projects.
-
Playing voice messages
Try something like OggDecoder to convert the file to wav and then play it through AVFoundation. That will probably make it easier for you to do what you want to achieve in your second question as you’ll likely be able to find some tutorials.
What are some alternatives?
When comparing vorbis and OggDecoder you can also consider the following projects:
opus - Modern audio compression for the internet.
ZipArchive - ZipArchive is a simple utility class for zipping and unzipping files on iOS, macOS and tvOS.
vgmstream - vgmstream - A library for playback of various streamed audio formats used in video games.
vgmstream - vgmstream - A library for playback of various streamed audio formats used in video games. [Moved to: https://github.com/vgmstream/vgmstream]
speech-denoiser - A speech denoise lv2 plugin based on RNNoise library
minivorbis - Single-file port of libogg and libvorbis for decoding ogg sound files.
libopenaptx - Open Source implementation of Audio Processing Technology codec (aptX)
arduino-liblame - A simple mp3 encoder (not only) for Arduino using LAME