Open Bug 1282553 Opened 9 years ago Updated 3 years ago

html5 video preloaded data is reset after closing last private mode window

Categories

(Core :: Audio/Video: Playback, defect, P3)

45 Branch
x86_64
Windows 7
defect

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()

UNCONFIRMED

People

(Reporter: l33t_h4xx0r, Unassigned)

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(1 file)

User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0 Build ID: 20160601155443 Steps to reproduce: 1. watch html5 video in normal mode and wait a little bit 2. open Private Mode window, then close it Example videos: https://www.facebook.com/WWFOesterreich/videos/10153529141082063/ https://www.facebook.com/NFL/videos/10153973466901263/ https://www.facebook.com/grip/videos/10153478073258546/ Actual results: All preloaded video data is gone and playback of video interrupts. Issue does not occur on Youtube html5 videos => according to https://www.youtube.com/html5 everything but "MSE & WebM VP9" is supported. Expected results: Keep preloaded video data and no interrupt of playback.
OS: Unspecified → Windows 7
Hardware: Unspecified → x86_64
Component: Untriaged → Audio/Video: Playback
Product: Firefox → Core
Closing Private Browsing clears the media cache, which isn't used in the MSE case. Media cache really needs a separate store for PB mode.
Priority: -- → P2
Mass change P2 -> P3
Priority: P2 → P3
Severity: normal → S3
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