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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0001205 | Kdenlive | Rendering | public | 2009-10-12 02:02 | 2010-04-01 00:15 | ||||
| Reporter | frostinet | ||||||||
| Assigned To | ddennedy | ||||||||
| Priority | normal | Severity | major | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | Linux 2.6.27.29-0.1 x86_64 | OS | OpenSUSE | OS Version | 11.1 | ||||
| Product Version | 0.7.6 | ||||||||
| Target Version | Fixed in Version | 0.7.7 | |||||||
| Summary | 0001205: A / V desync when cutting audio clip's left edge | ||||||||
| Description | Cutting the beginnig of an audio clip in the timeline by moving the left audio-strip's edge to the right in order not to play the front portion creates A/V desynchronisation - the audio is played about a second later than it is ment to. | ||||||||
| Steps To Reproduce | see desktoprec.mp4 in bug-files.tar.gz | ||||||||
| Tags | No tags attached. | ||||||||
| Build/Install Method | Distribution package | ||||||||
| Attached Files | |||||||||
Notes |
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(0004161) ddennedy (developer) 2009-10-14 05:20 |
I tried and failed to reproduce this on a special DV a/v sync test clip by adding it to the timeline, choosing Split Audio, and then trimming the left edge of the audio segment. Then, I also tried with your files. As best as I can tell, it seemed fine as well. Your tmp.mov is MPEG-4/MOV, which is generally quite reliable and accurate for seeking. I even stacked a copy of tmp.mov on a track above the split-clip and used the track audio mute functions between the two trying very hard to detect an a/v sync problem. |
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(0004178) bappbapp (reporter) 2009-10-18 19:47 |
I have the same problem with avhcd-files, alredy out of sync while watching preview in kdenlive. VLC plays Source-Files correctly |
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(0004184) ddennedy (developer) 2009-10-19 02:13 edited on: 2009-10-19 05:47 |
bappbapp, it does not sound like your problem is the same. This bug is _specifically_ about the provided sample file and _only_ after trimming _only_ the audio track. I do not have a AVCHD camera or good sample to judge A/V sync. If you can provide a sample for judging A/V sync, please open a new bug and attach it or upload to rapidshare.com. |
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(0004762) frostinet (reporter) 2010-02-26 12:45 |
i don't have the issue anymore with kdenlive V0.7.7. |
Issue History |
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| Date Modified | Username | Field | Change |
| 2009-10-12 02:02 | frostinet | New Issue | |
| 2009-10-12 02:02 | frostinet | File Added: bug-files.tar.gz | |
| 2009-10-12 02:02 | frostinet | Build/Install Method | => Distribution package |
| 2009-10-14 05:20 | ddennedy | Note Added: 0004161 | |
| 2009-10-14 05:20 | ddennedy | Status | new => feedback |
| 2009-10-18 19:47 | bappbapp | Note Added: 0004178 | |
| 2009-10-19 02:13 | ddennedy | Note Added: 0004184 | |
| 2009-10-19 05:47 | ddennedy | Note Edited: 0004184 | View Revisions |
| 2010-02-26 12:45 | frostinet | Note Added: 0004762 | |
| 2010-02-26 12:45 | frostinet | Status | feedback => new |
| 2010-02-26 19:33 | ddennedy | Status | new => resolved |
| 2010-02-26 19:33 | ddennedy | Fixed in Version | => 0.7.7 |
| 2010-02-26 19:33 | ddennedy | Resolution | open => fixed |
| 2010-02-26 19:33 | ddennedy | Assigned To | => ddennedy |
| 2010-04-01 00:15 | xzhayon | Status | resolved => closed |
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