H264

[ilaps]

I use DVBviewerGE for TNT and SAT TV (Hot-bird), and I'm fully satisfied. On Hot-bird, there is one HD H264 channel, which name is LUXE-TV HD(11219Mhz, H). With my configuration (athlon XP3000+, 512 DDR, GC Radeon 9550, and using the h264 codec of PowerDVD7) it works, but with many freezes.

I recorded videos .TS from this channel, and I brought it in on a PC with a CPU Intel D805, nVidia 7300GS, 1 GB DDR2 533mhz, Asrock MB, etc… The result is worse than with athlon config: if I use DXVA, the PC crashes, and without DXVA, it works but the image is not smooth either. What is strange is that I tried with h264 videos clips from Sky Channel, found on Internet, and here it works perfectly, with DXVA, with a reasonable CPU load (<35% with 720p, instead of 100% with the athlon).

Has someone experimented LuxeTV HD channel? with which result, what kind of configuration?

Are there some differences and interpretations of the H264 standard by different providers, using different equipments?

[Trifon]

I use DVBviewerGE for TNT and SAT TV (Hot-bird), and I'm fully satisfied. On Hot-bird, there is one HD H264 channel, which name is LUXE-TV HD(11219Mhz, H). With my configuration (athlon XP3000+, 512 DDR, GC Radeon 9550, and using the h264 codec of PowerDVD7) it works, but with many freezes.

I recorded videos .TS from this channel, and I brought it in on a PC with a CPU Intel D805, nVidia 7300GS, 1 GB DDR2 533mhz, Asrock MB, etc… The result is worse than with athlon config: if I use DXVA, the PC crashes, and without DXVA, it works but the image is not smooth either. What is strange is that I tried with h264 videos clips from Sky Channel, found on Internet, and here it works perfectly, with DXVA, with a reasonable CPU load (<35% with 720p, instead of 100% with the athlon).

Has someone experimented LuxeTV HD channel? with which result, what kind of configuration?

Are there some differences and interpretations of the H264 standard by different providers, using different equipments?

 

XP3000+ @2300(XP3800+) + ATI X1300 + CoreAVC + 1GBT RAM is OK(tested with BBC one HD too).

 

Cyberlink H264 needs lot of CPU power, it's one rather moody filter.

[Derrick]

Afair, Luxetv_HD is less demanding than other H.264 transmissions.

[ilaps]

Finally, I have found the resons of my problem, and sorry for this rather stupid question: in fact the files .ts I recorded were flawed because recorded with DVBViewer on a configuration at 100%CPU load!

 

I have recorded luxe TV with the same configuration, but disabling the h264 codec.

This record is played perfectly on the D805 configuration, with a CPU load of 30-40%, using dxva of the nvidia 7300GS GC