搜尋 Mozilla 技術支援網站

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Webm video file wont play.

  • 4 回覆
  • 53 有這個問題
  • 2024 次檢視
  • 最近回覆由 cor-el

more options

This video won't play in firefox: http://torcht.com/d/distance_alpha_realtime_reflections.webm I have tested with all addons disabled. Works fine in Chrome

所有回覆 (4)

more options

It does behave strangely. I get a long bar where the marker is at 10. If I drag it back to 5 and then click the play button, the second half plays but the video is very tiny and behind the bar. If I try to drag the marker back further, it doesn't play at all.

I don't know enough about WebM to know why this file is behaving weirdly.

This is a 2MB file often used in demonstrations of WebM video. Assuming your bandwidth permits, does this one play normally for you?

http://video.webmfiles.org/big-buck-bunny_trailer.webm

more options

It is a 9 second file in other players, so I'm not sure why Firefox shows 10 seconds

VLC shows this when I open the URL.

Type: Video
Codec: Google/On2's VP8 Video (VP80)
Resolution: 1280x720
Frame rate: 30.000300
Decoded format: Planar 4:2:0 YUV

Type: Audio
Codec: Vorbis Audio (vorb)
Channels: Stereo
Sample rate: 44100 Hz
Bitrate: 112 kb/s
encoder: Lavc54.15.100

The file plays if I disable WebM temporarily (media.webm.enabled = false)

more options

Yes, that other file plays fine. Seems like its an issue not just with my installation at least. Wonder if the file is the issue or firefox is.

more options

It is likely that Firefox has a problem with this specific WebM file and it may have to be recoded.