[FFmpeg-user] ffmpeg convert a blue-ray file is so slowly

Henk D. Schoneveld belcampo at zonnet.nl
Sat Jun 14 08:01:52 CEST 2014


On 14 Jun 2014, at 00:45, Moritz Barsnick <barsnick at gmx.net> wrote:

> On Fri, Jun 13, 2014 at 20:53:27 +0200, Henk D. Schoneveld wrote:
>> On 13 Jun 2014, at 05:05, lym <xdh4025 at 163.com> wrote:
>>>           "width": 1280,
>>>           "height": 692,
>> This doesn’t suggest it’s a BluRay, Horizontal width always is 1920 afaik.
> 
> Wikipedia disagrees with you:
> http://en.wikipedia.org/wiki/Blu-ray_Disc#Video
That’s about video-formats that ‘can' be stored on BluRay Disks, I’ve never seen a commercial title other than 1920 as width.
Further ffprobe says it’s a mkv, so the source originally was a BluRay, then ripped and downscaled to 1280x692 in mkv. 
> 
> Though a (vertical) height of 692 is indeed _not_ mentioned there.
> 
> Moritz
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