1114849 - MSE MP4 Video crashes when seeking

Status: RESOLVED FIXED

(Core :: Audio/Video, defect, P1)

Description

[cajbir (:cajbir)]

Possibly related to bug 1114844 and bug 1114847. Steps to reproduce:

1) Enable MP4 mediasource playback and disable WebM mediasource playback.
   media.mediasource.mp4.enabled = true
   media.mediasource.webm.enabled = false
   media.fragmented-mp4.exposed = true
   media.fragmented-mp4.ffmpeg.enabled = true
2) Go to video (I used http://www.youtube.com/watch?v=3V7wWemZ_cs)
3) Start playback
4) Right click and view stats for nerds to confirm that MP4 Dash is used
5) Seek somewhere in the video

What happens:

6) Tab crashes

What should happen:

6) Playback of video continues from seeked point.

Comment 1

[Jean-Yves Avenard [:jya]]

If this is the same as what I'm seeing: MoofParser::Moofs { mMonitor->AssertCurrentThreadOwns(); }
This should be fixed once bug 1115749 land.

Comment 2

[cajbir (:cajbir)]

This is no longer crashing for me.