0002933: add reverse video to the Clip jobs menu.

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Date Submitted

Last Update

0002933

Kdenlive

MLT

public

2013-01-09 14:57

2013-04-14 00:12

Reporter

ttguy

Assigned To

j-b-m

Priority

normal

Severity

feature

Reproducibility

N/A

Status

resolved

Resolution

fixed

Platform

32 bit intel and alike

Ubuntu

OS Version

12.04

Product Version

Recent git

Target Version

Fixed in Version

0.9.6

Summary

0002933: add reverse video to the Clip jobs menu.

Description

So the clip jobs menu already calls melt to to the video stablise jobs.

And I have figured out that I can reverse a video at the command line with this command

melt -profile dv_pal_wide framebuffer:in_vid.dv?-1 -consumer avformat:reversed_vid.dv

apparently this type of command gives you a .mlt output
melt -profile square_ntsc framebuffer:input_video.mp4 reverse=1 -consumer xml:reversed_video.mlt

which you can load into the project tree and timeline. So the latter syntax would fit nicely in the the current clip jobs setup - as they also create .mlt files to load into project
So I reckon it should be pretty easy to add a reverse video clip job to the menu.

Additional Information

Often requested feature

see
http://kdenlive.org/forum/play-clip-backwards [^]
http://kdenlive.org/forum/reverse-play-video [^]
http://kdenlive.org/forum/once-again-playing-clips-backwards-reverse-negative-speed [^]
http://kdenlive.org/forum/video-reverse-function [^]
http://kdenlive.org/forum/reverse [^]

Tags

No tags attached.

Build/Install Method

3rd party package

Attached Files

Relationships

Notes
(0009461) ttguy (reporter) 2013-04-03 11:08	latest request for reverse feature http://www.kdenlive.org/forum/again-reverse-clip-and-speed-effect [^]

(0009464) j-b-m (administrator) 2013-04-04 15:31	Added to git now. Some clips will only produce white image and error on reverse, this will be fixed in MLT soon.

(0009466) dode (reporter) 2013-04-04 15:38	Great! Deleted my "vote" note again...

(0009480) ttguy (reporter) 2013-04-13 00:38	tested this with Dan Denedy's daily builds - kdenlive-ubuntu11.10-x86-20130411.tar.bz2 And it works well. Thanks.

(0009482) j-b-m (administrator) 2013-04-14 00:12	Requires MLT > 0.8.8

Issue History
Date Modified	Username	Field	Change
2013-01-09 14:57	ttguy	New Issue
2013-04-03 11:08	ttguy	Note Added: 0009461
2013-04-04 15:31	j-b-m	Note Added: 0009464
2013-04-04 15:31	j-b-m	Assigned To	=> j-b-m
2013-04-04 15:31	j-b-m	Status	new => feedback
2013-04-04 15:37	dode	Note Added: 0009465
2013-04-04 15:37	dode	Note Deleted: 0009465
2013-04-04 15:38	dode	Note Added: 0009466
2013-04-13 00:38	ttguy	Note Added: 0009480
2013-04-13 00:38	ttguy	Status	feedback => assigned
2013-04-14 00:12	j-b-m	Note Added: 0009482
2013-04-14 00:12	j-b-m	Status	assigned => resolved
2013-04-14 00:12	j-b-m	Fixed in Version	=> 0.9.6
2013-04-14 00:12	j-b-m	Resolution	open => fixed