Le résultat étant en Anglais, pas certains de comprendre. J'ai tenté le forum Kdenlive/KDE et la réponse apporté n'a pas réglé le problème. En fait d'après ce que j'ai pu traduire c'est un problème Gnome donc....voir ailleurs.
Voici le message d'erreur
Le rendu de /home/pympc/Vidéos/Vietnam 2024 Sq1.mp4 a été interrompu par une erreur fatale
mlt_repository_init: failed to dlopen /usr/lib/mlt-7/libmltsdl.so (libSDL-1.2.so.0: cannot open shared object file: No such file or directory)
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x5808710a52c0] st: 0 edit list: 1 Missing key frame while searching for timestamp: 3003 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x5808710a52c0] st: 0 edit list 1 Cannot find an index entry before timestamp: 3003.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x580871fad7c0] st: 0 edit list: 1 Missing key frame while searching for timestamp: 3003 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x580871fad7c0] st: 0 edit list 1 Cannot find an index entry before timestamp: 3003.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x580871fac740] st: 0 edit list: 1 Missing key frame while searching for timestamp: 3003 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x580871fac740] st: 0 edit list 1 Cannot find an index entry before timestamp: 3003.
[mp3float @ 0x580871686700] Could not update timestamps for discarded samples.
[aac @ 0x72ddd92a0140] Could not update timestamps for skipped samples.
[swscaler @ 0x72dc1c000900] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dc08000900] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dc0c000900] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dc14000900] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x72dbf8000900] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dbe8000900] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dbf0000900] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x72dc00000900] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x72dc141dbb40] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dbf0182d80] deprecated pixel format used, make sure you did set range correctly
.........(là ce se répète...a quelque chiffres prêt)
[swscaler @ 0x72dbe81dbb40] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dc1c1dbb40] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dbf81dbb40] deprecated pixel format used, make sure you did set range correctly [swscaler @ 0x72dc08182d80] deprecated pixel format used, make sure you did set range correctly
[mp4 @ 0x72ddec200f80] Timestamps are unset in a packet for stream 1. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly [mp4 @ 0x72ddec200f80] Encoder did not produce proper pts, making some up.