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Opened 12 years ago
Closed 12 years ago
#11149 closed defect (invalid)
ffmpeg fails to encode audio stream for webm format
| Reported by: | anonymous | Owned by: | |
|---|---|---|---|
| Priority: | high | Milestone: | |
| Component: | general | Version: | 0.11.5 |
| Severity: | normal | Keywords: | |
| Cc: | Branch: | ||
| Release Notes: | |||
| API Changes: | |||
| Internal Changes: | |||
Description
Though the vorbis codec claims to be supported by ffmpeg I can not encode an audio track for webm videos as required to publish HTML 5 videos; see: the attachement, http://www.elstel.org/html5video/FlashVersusHtml5Video.html.de#ffmpeg Stating explicitly -acodec vorbis or using mp4 as source format does not work either. -an is the only escape. However having to publish a video without sound is clearly not satisfying. You can download the used demo material yourself under http://www.elstel.org/html5video/data (English version of the article will follow in a few days though you should be able to download the films without reading the text).
Attachments (1)
Change History (2)
by , 12 years ago
| Attachment: | ffmpeg-webm.msg added |
|---|
comment:1 by , 12 years ago
| Keywords: | webm audio sound removed |
|---|---|
| Resolution: | → invalid |
| Status: | new → closed |
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ffmpeg command line and console output, ffmpeg -version (latest stable)