1888807 - 384khz playback

Status: RESOLVED DUPLICATE of bug 1877319

(Core :: Audio/Video: Playback, defect)

Description

[chaython]

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:122.0) Gecko/20100101 Firefox/122.0

Steps to reproduce:

Go to audio device sound properties and select a resolution higher than 192khz.

Actual results:

Firefox doesn't output audio to direct sound on the specified default device, after being set to 384khz.

Expected results:

Playback should occur on default device like normal.

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The Bugbug bot thinks this bug should belong to the 'Core::Audio/Video: Playback' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Comment 2

[Karl Tomlinson (:karlt)]

This should be fixed in 124 with changes for bug 1877319, but please reopen if they do not resolve this.

Comment 3

[chaython]

(In reply to Karl Tomlinson (:karlt) from comment #2)

This should be fixed in 124 with changes for bug 1877319, but please reopen if they do not resolve this.

*** This bug has been marked as a duplicate of bug 1877319 ***

I see the " uint32_t rate; /**< Requested sample rate. Valid range is [1000, 384000]. */"
they stated a valid range in the comment, but what change actually inherits that range? As it's not posted later in the common sample rates?
Also for windows there's 768khz DAC's so did the commenter just not think of those units, or is it still not functional on them?

Comment 4

[Karl Tomlinson (:karlt)]

768kHz is https://github.com/mozilla/cubeb/pull/782/files#diff-061b9d2275243a1255a1ce282c18c3af003ae891b299db3bd2079382e4d23214

Comment 5

[Paul Adenot (:padenot)]

Yeah I merged something for 384kHz because I thought it would be the highest, and the same week I found a device that did 768kHz so I'm updating again.