Comments (7)
Any solution found?
from just_waveform.
Do you mean you want a parameter to switch between 16 bit and 8 bit resolution while decoding?
from just_waveform.
what i mean instead of extract the wave form audio into a file ,is there away to extract it as uint8list so i can save it as string and send with the message to recipient (use it in chat application).
from just_waveform.
Why not just read the file and you'll obtain the data you need?
from just_waveform.
it's a long process to extract the wave to file and read file as bytes . we talk about chat realtime app .I need to make things simple as i can also i can't read file to get data every time to i want to set the waveform (maybe it will be a list of audio files so the ui will get stuck ).anyway thanks for your help
from just_waveform.
(Bro?) I'm not convinced that reading from the file is slower, I'd imagine it would be faster because sending data through the platform channels has more overheads. The slowest part of the process by far is the actual decoding. The question is whether you need to display intermediate results of the decoding before the complete decoding has taken place. If you need to display intermediate results, then yes that requires an API for streaming the waveform. But if your app can wait until the entire audio is decoded before displaying it (or sending it over the network), then I believe reading the file would be one of the most efficient ways of doing it.
from just_waveform.
Thank you for your help . i will try what u suggest
from just_waveform.
Related Issues (20)
- [Bug] extracting few audio files in same time HOT 3
- Will there be windows and linux support? HOT 2
- audio/waveform.mp3 must be an existed file? HOT 3
- Is it possible to extract audio from Stream? HOT 1
- Hide logs in console HOT 10
- Is there a way to draw waveform from Uint8List directly from buffer ? HOT 3
- Web support HOT 3
- Question: Cant follow along with example code HOT 1
- add support window HOT 9
- Waveform from a Stream<Uint8List> HOT 1
- PlatformException(ExtAudioOpenURL error, ExtAudioOpenURL error, null, null) HOT 3
- extract from ipod-library HOT 3
- Frozen on 99% while generating. HOT 5
- How to cancel the waveform processing before done? HOT 2
- Example code load asset error HOT 5
- Detect silence and pauses within audio using the waveform generated HOT 7
- Attempt to invoke virtual method 'int java.lang.Integer.intValue()' HOT 6
- Support 8 bit resolution HOT 1
- Question : Whats codecs are supported with this plugin HOT 1
- large mp3 file size error HOT 4
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from just_waveform.