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msm_007
15th June 2009, 11:48
Hi all,
I’ve tried to compress some raw HD files with x264, the process is accomplished normally but the result was unreadable


root@condor49:/home/condor/Bureau/yuvFiles# ./x264 --qp 24 --8x8dct --subme 9 --me esa --mixed-refs --direct spatial --b-adapt 2 --direct auto -o Tractor_1920x1080.264 Tractor_1920x1080.yuv
x264 [info]: file name gives 1920x1080
x264 [info]: using cpu capabilities: MMX2 SSE2 SSE3 Cache64
x264 [info]: profile High, level 4.0
x264 [info]: slice I:3 Avg QP:21.00 size:278612 PSNR Mean Y:43.68 U:46.16 V:46.42 Avg:44.38 Global:44.36
x264 [info]: slice P:687 Avg QP:24.00 size: 61218 PSNR Mean Y:40.74 U:42.57 V:43.18 Avg:41.34 Global:41.28
x264 [info]: mb I I16..4: 2.8% 75.8% 21.3%
x264 [info]: mb P I16..4: 0.3% 3.2% 0.7% P16..4: 45.9% 22.9% 15.1% 0.0% 0.0% skip:11.9%
x264 [info]: 8x8 transform intra:75.8% inter:65.9%
x264 [info]: SSIM Mean Y:0.9669806
x264 [info]: PSNR Mean Y:40.755 U:42.590 V:43.197 Avg:41.352 Global:41.291 kb/s:12432.73

encoded 690 frames, 0.68 fps, 12432.89 kb/s


raw files from ftp://ftp.ldv.e-technik.tu-muenchen.de/dist/test_sequences/1080p/ :

tractor.yuv
blue_sky
rush_hour


264 files http://www.megaupload.com/?d=FXY6CSYZ

I play files with vlc player

I don’t know if the problem is in the cmd, in the player, in the input files or even in x264
Could you PLZ, help me

J_Darnley
15th June 2009, 12:20
They all work fine in mplayer and DGAVCIndex. It is VLC's fault. Try using a container, then VLC might work.

msm_007
15th June 2009, 13:35
They all work fine in mplayer and DGAVCIndex. It is VLC's fault.

could you plz, give me the cmd to play them on mplayer, thx

J_Darnley
15th June 2009, 14:17
mplayer file.264

msm_007
15th June 2009, 14:57
:) thx a lot, (I thought there are some properties like rawfile)
thank you very veru much

Sagekilla
15th June 2009, 18:03
For whatever reason, the newer versions of VLC seem to not handle a raw .264 file anymore. I remember I could watch raw files fine under 0.8.6, but that seems to have disappeared :(

LoRd_MuldeR
15th June 2009, 18:07
For whatever reason, the newer versions of VLC seem to not handle a raw .264 file anymore. I remember I could watch raw files fine under 0.8.6, but that seems to have disappeared :(

Regressions happen :)