last.fm scrobbling does not work if Play Music is not in the active tab

[taxus13]

General information

• Chrome version: 9.0.3071.115 (64 Bit)
• Prime Player version: 4.2.2
• operating system: Windows 10 (64 Bit)
• country where you are using Prime Player: Germany
• labs enabled in Google Music (if any): "show title comments"(?) (Titelkommentare ansehen)

Description

Prime Player does not scrobble anymore properly. I have noticed that most of my tracks aren't scrobblet properly. When I switch back to the Google Music Tab, the title get immidietly scrobbled.

This might be related to #205

Please include affected components (e.g. miniplayer, popup, options page, toast, keyboard shortcuts, Google Music site).

Prime Player in general and its connection to last.fm

Did it work before (Yes, No, I don't know): Yes

Steps to reproduce

1. Connect Prime Player with last.fm
2. Play some songs and switch to an other tab that is not Play Music

Expected behavior

All songs are scrobbled

Actual behavior

Only the first Track gets scrobbled.

[10thTARDIS]

Also happening to me; I too suspect that it's related to #205 -- Prime Player isn't getting the track completion percentage from Play Music if Play isn't the active Chrome tab on a display. A workaround (if you have multiple monitors) is to have Play Music on its own window on a second monitor; this lets Prime Player see the track completion percentage, and will then scrobble properly.

[chizmw]

I thought I was going crazy ... turns out I'm seeing this too. I thought it was because I was trialling Brave, but now think it might not be:

Brave | 0.62.51 Chromium: 73.0.3683.103 (Official Build) (64-bit)
-- | --
Revision | e82a658d8159cabbd4938c1660f9bb00b4a82a23-refs/branch-heads/3683@{#902}
OS | Mac OS X
JavaScript | V8 7.3.492.27
Flash | (Disabled)
User Agent | Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.103 Safari/537.36
Command Line | /Applications/Brave Browser.app/Contents/MacOS/Brave Browser --enable-dom-distiller --disable-domain-reliability --disable-chrome-google-url-tracking-client --no-pings --enable-features=NewExtensionUpdaterService,DesktopPWAWindowing,fill-on-account-select --disable-features=AutofillSaveCardSignInAfterLocalSave,AutofillServerCommunication,SharedArrayBuffer,UnifiedConsent,AudioServiceOutOfProcess,DefaultEnableOopRasterization --flag-switches-begin --flag-switches-end