Full HD raw video links

[msm_007]

Hi all,
PLz, have you links for Full HD raw video

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thx MSM

[Guest]

Please be more specific about what you are asking for. We can't help you with links to copyrighted content, for example.

If you are needing raw YUV for your development, then you can use the JM decoder to decode some HD to raw YUV. There are lots of legal HD samples available on the net.

[nm]

Hi all,
PLz, have you links for Full HD raw video
http://forum.doom9.org/showthread.php?t=135034

[msm_007]

thx fot the links,
but I didn't found in it yuv full HD files
I found some full HD but avi files
I want to test x264 on yuv FULL HD files

[kemuri-_9]

yuv isn't generally used for HD material as it's an uncompressed format.

YV12 is 12bits/pixel, so say you have 300 frames of 1280x720, that comes out to 300 * 1280 * 720 * 12 = 3317760000 bits ~ 395.50 MB.
that's not an easy amount to distribute regularly.

of course you can use akupenguin's avs2yuv to create .yuv files from .avs scripts:
avs2yuv -raw -o some.yuv some.avs

[nm]

thx fot the links,
but I didn't found in it yuv full HD files
I found some full HD but avi files
I want to test x264 on yuv FULL HD files
There are some 720p and 1080p yuv4mpeg clips at Xiph.org: http://media.xiph.org/video/derf/ (scroll to the bottom of the page).
The yuv sequences at ftp.ldv.e-technik.tu-muenchen.de seem to be unreachable, but x264 parses yuv4mpeg just fine.

As kemuri-_9 said, it's also pretty easy to make your own YUV or Y4M files from whatever source with AviSynth, MPlayer/MEncoder or FFmpeg, among other tools.

[msm_007]

thx a lot, I'll download some files and I'll try them
thx

[msm_007]

There are some 720p and 1080p yuv4mpeg clips at Xiph.org: http://media.xiph.org/video/derf/ (scroll to the bottom of the page).


all links of yuv files in that page are broken, could you plz give me other links, thx (for full hd file plz)

[nm]

Why don't you make such files yourself?

[msm_007]

I tried with ffmpeg on file ‘dinner.avi’ (http://download.hdgreetings.com/dinner.7z), but it shows some error when transforming the avi file on yuv file and the result after compressing (the yuv file) with x264 it was unreadable.
For that I want to try x264 on an original yuv file to be sure of result

[nm]

With mencoder:
mencoder INPUT -ovc raw -vf format=i420 -nosound -of rawvideo -o video.yuv
x264 -o video.264 --crf 22 --threads auto video.yuv 1920x1080

With ffmpeg:
ffmpeg -i INPUT -v 0 -vcodec rawvideo -pix_fmt yuv420p -vsync 0 -an -f rawvideo video.yuv
x264 -o video.264 --crf 22 --threads auto video.yuv 1920x1080

Where INPUT is a 1080p video file in (almost) any video format within a supported container.

But I still don't quite understand why you need YUV files? Yuv4mpeg is much easier since there is no need to manually specify the resolution or the framerate at any point.