J'ai installé ffmpeg et ffmpeg-php sur une OVH Gentoo64 release 2.
Tout marche nickel chez moi, je rencontre juste un problème pour convertir des .wmv en .flv
J'ai une erreur de segmentation, j'ai cherché sur pas mal de forum mais je n'ai pas trouvé de solution, je suppose que c'est un probleme de codec mais je ne sais pas où et comment les installer.

Merci d'avance pour votre aide, voici le message d'erreur que je rencontre lors de la conversion :

[wmv3 @ 0x2ba50a16dc10]This decoder is not supposed to produce picture. Dont report this as a bug!
[wmv3 @ 0x2ba50a16dc10]Profile 1:
frmrtq_postproc=3, bitrtq_postproc=1
LoopFilter=1, MultiRes=0, FastUVMV=0, Extended MV=0
Rangered=0, VSTransform=1, Overlap=1, SyncMarker=0
DQuant=1, Quantizer mode=0, Max B frames=0

Seems that stream 1 comes from film source: 1000.00 (1000/1) -> 16.44 (148/9)
Input #0, asf, from 'teens.wmv':
Duration: 00:02:53.7, start: 5.000000, bitrate: 103 kb/s
Stream #0.0: Audio: wmav2, 16000 Hz, mono, 16 kb/s
Stream #0.1, 16.44 fps: Video: wmv3, yuv420p, 320x240
Output #0, flv, to 'teens.flv':
Stream #0.0, nan fps: Video: flv, yuv420p, 400x300, q=2-31, pass 1, 256 kb/s
Stream #0.1: Audio: mp3, 22050 Hz, mono, 64 kb/s
Stream mapping:
Stream #0.1 -> #0.0
Stream #0.0 -> #0.1
[wmv3 @ 0x2ba50a16dc10]This decoder is not supposed to produce picture. Dont report this as a bug!
[wmv3 @ 0x2ba50a16dc10]Profile 1:
frmrtq_postproc=3, bitrtq_postproc=1
LoopFilter=1, MultiRes=0, FastUVMV=0, Extended MV=0
Rangered=0, VSTransform=1, Overlap=1, SyncMarker=0
DQuant=1, Quantizer mode=0, Max B frames=0
Press [q] to stop encoding
[wmv3 @ 0x2ba50a16dc10]warning: first frame is no keyframe
[wmv3 @ 0x2ba50a16dc10]VOP DQuant info
[wmv3 @ 0x2ba50a16dc10]Transform used: 4x8
[wmv3 @ 0x2ba50a16dc10]concealing 300 DC, 300 AC, 300 MV errors
[wmv3 @ 0x2ba50a16dc10]VOP DQuant info
[wmv3 @ 0x2ba50a16dc10]concealing 300 DC, 300 AC, 300 MV errors
Erreur de segmentation

Poste le Saturday 6 October 2007 19:40:09