[FFmpeg-user] error “optionvideo_size not found” while turning yuv to png

[Claire Mantel]

Hi,

Sorry for the delay

The failing command line was the one I provided:

ffmpeg.exe  -s 640x480 -pix_fmt gray16le -i HEVC_LTIR/16_selma_OneFrame_QP39.yuv -pix_fmt gray16be HEVC_LTIR/16_selma/OneFrame_QP39/001.png

I've put a screenshot and the yuv file there: https://www.dropbox.com/sh/ohx34e7te0d1fr3/AAA2KhP966CQevNc2ap39ipda?dl=0 
Claire


-----Original Message-----
From: ffmpeg-user [mailto:ffmpeg-user-bounces at ffmpeg.org] On Behalf Of Carl Eugen Hoyos
Sent: 7. juli 2016 15:59
To: ffmpeg-user at ffmpeg.org
Subject: Re: [FFmpeg-user] error “optionvideo_size not found” while turning yuv to png

Claire Mantel <clma <at> fotonik.dtu.dk> writes:

> ffmpeg.exe  -s 640x480 -pix_fmt gray16le -i 
> HEVC_LTIR/16_selma_OneFrame_QP39.yuv -pix_fmt gray16be 
> HEVC_LTIR/16_selma/OneFrame_QP39/001.png

Unrelated: The second -pix_fmt option is unneeded because gray16be is most similar to gray16le among the formats supported by our png encoder.

> It works perfectly for all of them except for one of the files

Please provide the failing command line for that one file including the complete, uncut console output.

If possible, please upload the one failing yuv file.

Carl Eugen

_______________________________________________
ffmpeg-user mailing list
ffmpeg-user at ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".