Re: Windows, “play” bug with space key
eugen.mohr at gmx.net
Tue Aug 21 20:16:31 BST 2018
Just in Windows:
By start playing in Windows the play head goes always:
5 frames fore -> 4 frames back -> 4 frames fore -> 4 frames back -> now
it plays forward
It makes like a jitter by ca. 0.5 sec. before it starts playing.
And each time hit the space bar the play head moves 1 frame forward.
Am 02.08.2018 um 18:39 schrieb Eugen Mohr:
> Found this Error message. I had a Kdenlive crash as I tested the
> timeline. libmlt-6.dll seems involved.
> Faulting application name: kdenlive.exe, Version: 0.0.0.0,
> Zeitstempel: 0x5af1fdff
> Faulting module name: libmlt-6.dll, Version: 0.0.0.0, Zeitstempel:
> Exception code: 0xc0000005
> Fault offset: 0x000000000001cf10
> Faulting process id: 0x175c
> Faulting application start time: 0x01d42830f80a524e
> Faulting application path:
> Faulting module path: E:\Update\Kdenlive\Kdenlive-18.04.1d\libmlt-6.dll
> Report Id: d3ffe399-9424-11e8-8334-643150372fa0
> - System
> - Provider
> [ Name] Application Error
> - EventID 1000
> [ Qualifiers] 0
> Level 2
> Task 100
> Keywords 0x80000000000000
> - TimeCreated
> [ SystemTime] 2018-07-30T18:17:34.000000000Z
> EventRecordID 131519
> Channel Application
> Computer Customer-PC
> - EventData
> Am 01.08.2018 um 19:46 schrieb Eugen Mohr:
>> Is there some interaction between MLT and audio to block playing?
>> When I move the sliders back and forth in an effect (doesnt' matter
>> which one) I see on the VU-Meter of the project monitor the white
>> peek line each time goes down a bit until is gone on the left site.
>> Am 01.08.2018 um 12:00 schrieb Eugen Mohr:
>>> I made further tests:
>>> Open Kdenlive 18.04.1d on Windows 7. Load a project. Start playing
>>> with hit space bar. Stop playing hit space bar again. Then playing
>>> works only if I hit space bar and the arrow key right.
>>> If the timeline contains 2 clips above each other (on video 1+2) and
>>> they are connected with a composition playing works more smooth.
>>> Even after hitting space bar several times starts/stops the video
>>> After 27 times hitting space and arrow right it appears a time lag
>>> between 2-3 seconds to react on hitting the space bar or click the
>>> play button. After this 27 times I can only play with CTRL-SPACE and
>>> while the video is playing clicking into the timeline to other
>>> positions. Or while play is off I press constantly the arrow key
>>> right for playing. And only when play is off I can click the play
>>> heat onto a new position.
>>> Am 27.05.2018 um 10:16 schrieb Eugen Mohr:
>>>> Maybe I found the “root cause” of the “play” bug in Windows.
>>>> It has something to do with the Processing Threads in the
>>>> Environment menu.
>>>> Processing Threads = 1 -> start/stop with space doesn’t work. Frame
>>>> by frame with the arrow key work. All other key commands work.
>>>> Processing Threads = 2 or bigger -> start/stop with space work!
>>>> But: frame by frame with the arrow key and all other key commands
>>>> doesn’t work!
>>>> Maybe something to do with the type of compiling for Windows?
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