need videothumbnailer for x265 HEVC

[AMiR9!WV]

i use mtn (movie thumbnailer (http://moviethumbnail.sourceforge.net/index.en.html)) on linux for taking automatic screenshots of my videos on my website
i used this for years and not have single problem
but looks like mtn doesn't support x265 HEVC
now I'm uploading x265 HEVC videos on my website and none of them has a screenshot

i need something works like mtn and support x265 videos

or maybe there is way with adding somefiles to this script , it could support x265

or if anyone could write me some codes , a exclusive movie thumbnailer who support x265 i could pay him
if anyone can do this , plz let me know

[Selur]

Since 'It uses FFmpeg's libavcodec as its engine,...' have you checked that your ffmpeg/libav version is up-to-date?

[MeteorRain]

I personally use avconv to convert part of the video into picture sequence and the plot them using PHP.

[birdie]

https://code.google.com/p/ffmpegthumbnailer/

[AMiR9!WV]

Since 'It uses FFmpeg's libavcodec as its engine,...' have you checked that your ffmpeg/libav version is up-to-date?

how can i update the ffmpeg ? i can't find it