[LOGICIEL] Handbrake - Conversion impossible d'un .mp4

Bonjour à tous,

Je souhaite convertir un fichier .mp4 en mkv via Handbrake. Malheureusement, je rencontre un problème. Voici le log (ou XXXX représente l'emplacement du fichier)

### Windows GUI 0.9.3 2008112300

### Running: Microsoft Windows NT 5.1.2600 Service Pack 3

###

### CPU: Intel® Core2 CPU 6400 @ 2.13GHz

### Ram: 1023 MB

### Screen: 1024x768

### Temp Dir: XXXX

### Install Dir: C:\Program Files\HandBrake

### Data Dir: XXXXX

#########################################

### CLI Query: -i "XXXXXXX" -f mp4 -p -e x264 -q 1 -a 1 -E faac -B 160 -R 0 -6 dpl2 -D 1 -x ref=2:bframes=2:me=umh -v

#########################################

[22:15:07] hb_init: checking cpu count

[22:15:07] hb_init: starting libhb thread

HandBrake 0.9.3 (2008112300) - http://handbrake.fr/

2 CPUs detected

Opening XXXXX...

[22:15:07] hb_scan: path=XXXX, title_index=1

[22:15:07] scan: trying to open with libdvdread

[22:15:07] dvd: not a dvd - trying as a stream/file instead

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'XXX':

Duration: 00:03:08.16, start: 0.000000, bitrate: 9135 kb/s

Stream #0.0(und): Video: h264, yuv420p, 1920x1080, 29.97 tb®

Stream #0.1(eng): Audio: aac, 48000 Hz, stereo, s16

[22:15:07] scan: decoding previews for title 1

Scanning title 1...

Scanning title 1...

Scanning title 1...

Scanning title 1...

Scanning title 1...

Scanning title 1...

Scanning title 1...

Scanning title 1...

[22:15:10] scan: 10 previews, 1920x1080, 29.970 fps, autocrop = 0/0/0/4, aspect 16:9, PAR 1:1

[22:15:10] scan: title (0) job->width:1936, job->height:1088

[22:15:10] libhb: scan thread found 1 valid title(s)

+ title 1:

+ vts 0, ttn 0, cells 0->0 (0 blocks)

+ duration: 00:03:08

+ size: 1920x1080, aspect: 1.78, 29.970 fps

+ autocrop: 0/0/0/4

+ chapters:

+ 1: cells 0->0, 0 blocks, duration 00:03:08

+ audio tracks:

+ 1, English (AAC)

+ subtitle tracks:

Invalid sample rate 0, using input rate 48000

[22:15:10] 1 job(s) to process

[22:15:10] starting job

[22:15:10] work: sanitizing track 0 mixdown Dolby Pro Logic II to Stereo

[22:15:10] job configuration:

[22:15:10] * source

[22:15:10] + XXXXXX

[22:15:10] + title 1, chapter(s) 1 to 1

[22:15:10] + container: mov,mp4,m4a,3gp,3g2,mj2

[22:15:10] + data rate: 9135 kbps

[22:15:10] * destination

[22:15:10] + XXXX

[22:15:10] + container: MPEG-4 (.mp4 and .m4v)

[22:15:10] * video track

[22:15:10] + decoder: h264

[22:15:10] + frame rate: same as source (around 29.970 fps)

[22:15:10] + strict anamorphic

[22:15:10] + storage dimensions: 1920 * 1080 -> 1916 * 1080, crop 0/0/0/4

[22:15:10] + pixel aspect ratio: 1 / 1

[22:15:10] + display dimensions: 1916 * 1080

[22:15:10] + encoder: x264

[22:15:10] + options: ref=2:bframes=2:me=umh

[22:15:10] + quality: 1.00

[22:15:10] * audio track 0

[22:15:10] + decoder: English (AAC) (track 1, id 1)

[22:15:10] + mixdown: Stereo

[22:15:10] + encoder: faac

[22:15:10] + bitrate: 160 kbps, samplerate: 48000 Hz

[22:15:10] dvd: not a dvd - trying as a stream/file instead

[22:15:10] reader: first SCR 0

[22:15:10] encx264: keyint-min: 30, keyint-max: 300

[22:15:11] encx264: encoding with stored aspect 1/1

[22:15:11] encx264: Encoding at constant RF 1.000000

x264 [info]: using SAR=1/1

x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64

x264 [info]: profile Main, level 4.0

47951 [unknown (0x3FC)] HandBrakeCLI 3184 _cygtls::handle_exceptions: Exception: STATUS_ACCESS_VIOLATION

[22:15:11] sync: expecting 5669 video frames

263813 [unknown (0x3FC)] HandBrakeCLI 3184 open_stackdumpfile: Dumping stack trace to HandBrakeCLI.exe.stackdump

Quelqu'un peut-il m'indiquer ce que cela signifie ? Existe-t-il d'autres logiciels de conversion gratuits et plus efficaces ?

Merci d'avance.