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IDProjectCategoryView StatusDate SubmittedLast Update
0002455KdenliveFile Loadingpublic2011-12-30 22:582012-01-03 23:18
Assigned To 
PlatformAMD64OSDebian LinuxOS Versionsid
Product Version0.8.2.1 
Target VersionFixed in Version 
Summary0002455: imported clips from Canon HG20 (.MTS) no longer work with ffmpeg 0.9 and later

since I have updated ffmpeg to version 0.9 I can no longer work with my camcorder files in kdenlive.

seeking in files shows white image in clip monitor and rendered clips show black image for some sequences.

I have the same issue with the vlc player and my MTS files. It doesn't show any image at all. Installing ffmpeg 0.8.7 and everything was fine again.

So I issued a bug report on ffmpeg: [^]

But it seems that replaying black frames is a feature and the application needs different handling for ffmpeg 0.9 in order to precisely replay specified frames.
Steps To Reproduce- install ffmpeg 0.9
- import this clip [^]
- jump to second 12 and play in clip monitor (there's only white image)
- import clip in time line, crop beginning 12 seconds and render the scene. You will get a video only showing black image

I have also videos like 3 minutes long where rendering from 1m00 - 2m00 fails. So it's not relates to the short video or this special video.
TagsNo tags attached.
Build/Install MethodDistribution package
Attached Files

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-  Notes
stef716 (reporter)
2012-01-03 23:18

fixed in todays git-master for upcoming ffmpeg release 0.9.1

vlc is working again but kdenlive crashes opening project after a lot of thread lock missing in avcodec warning messages.
Let's wait for the final ffmpeg 0.9.1 release.

- Issue History
Date Modified Username Field Change
2011-12-30 22:58 stef716 New Issue
2012-01-03 23:18 stef716 Note Added: 0007706

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