Hello,for some time now, kdenlive has been idling. The sound is hatched and I have a lot of difficulty to realize my video éditing: it bug!

I tried to open kdenlive in a console, here are the error messages I got:

Code: Select all

kdenlive
No LADSPA plugins were found!

Check your LADSPA_PATH environment variable.
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 5510, resource id: 73400610, major code: 153 (Unknown), minor code: 11
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16611, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16649, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16669, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16695, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16710, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16726, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16742, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16758, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 16774, resource id: 73400729, major code: 130 (Unknown), minor code: 3
[ac3 @ 0x7f98fa45b5c0] frame sync error
[producer avformat] /run/media/florian/Windows/Documents and Settings/cendr/Kdenlive/proxy/3f79fede519d0097bf7fc5c2857c239e.mpg
    audio decoding error -1094995529
[ac3 @ 0x7f98fa45b5c0] frame sync error
[producer avformat] /run/media/florian/Windows/Documents and Settings/cendr/Kdenlive/proxy/3f79fede519d0097bf7fc5c2857c239e.mpg
    audio decoding error -1094995529
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 42122, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 42160, resource id: 73400729, major code: 130 (Unknown), minor code: 3
qt.qpa.xcb: QXcbConnection: XCB error: 8 (BadMatch), sequence: 42170, resource id: 73400729, major code: 130 (Unknown), minor code: 3


What can I do to improve the situation?

The LADSPA plugins is missing. Means no audio effect. Download the AppImage 18.08.0 from here: https://files.kde.org/kdenlive/release/ ... 4.AppImage

Make it executable and try again.