Open Bug 1711249 Opened 3 years ago Updated 2 years ago

Audio backend - set preferred value, support format and support rate

Categories

(Core :: Audio/Video: cubeb, enhancement)

71 Branch
enhancement

Tracking

()

UNCONFIRMED

People

(Reporter: barbarah.duarte, Unassigned)

Details

Steps to reproduce:

I created a pulse device and set samplerate to 48000.

Actual results:

I noticed websites do play in different samplerates ignoring my set samplerate.
Some play in 48000Hz, others in 44100Hz which will make the playback faster.

Expected results:

I want a consistent 48000Hz output.
I know there is a about:config resample setting, but if I enable this setting, 48000Hz get resampled to 48000Hz which is waste of cpu.

I searched a bit and found under about:support, there is Media -> Audio Output to be able to set to preferred and supported to 48000 - 48000, but how do I set those values?

pa_sink_info property has no "preffered" setting or "supported" setting. I do not know how to set this.

I just want to get resampled audio if the media on sites differ from 48000Hz.
If the samplerate matches, it should not resample at all.

Thanks

Flags: needinfo?(barbarahduarte)

(In reply to barbarahduarte1 from comment #6)
https://www.yesidowedding.com.br/

Flags: needinfo?(barbarahduarte)
Severity: normal → S3
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