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<blockquote data-quote="lordie" data-source="post: 507156" data-attributes="member: 62600"><p>I made some more investigations last days and it seems to me the problems with HDTV is caused by codecs. Unfortunatelly there in NONE h264 codec which works without issues within Mediaportal.</p><p>1) Cyberlink h264 PowerDVD 9 has the issues described above</p><p>2) Cyberlink h264 PowerDVD 8 has the issues described above and it is even more unstable then 1)</p><p>3) MPC-HC won't show any picture at all</p><p>4) FFDShow won't show any picture at all</p><p>5) Arcsoft MPEG decoder won't show any picture at all</p><p>6) Core AVC 1.9.5 seems to be pretty stable, but even the deinterlacing is done by hardware, the picture is not as smooth as if Cyberlink codec is used (slight jitter, which is annoying especially in fast moving scenes). Additionally one of the HD channels is not decoded correctly (it stutters terribly, even the processor is used for about 30%)</p><p></p><p>I there anybody who is able to watch <strong>DVB-T</strong> h264 streams without these problems ?</p></blockquote><p></p>
[QUOTE="lordie, post: 507156, member: 62600"] I made some more investigations last days and it seems to me the problems with HDTV is caused by codecs. Unfortunatelly there in NONE h264 codec which works without issues within Mediaportal. 1) Cyberlink h264 PowerDVD 9 has the issues described above 2) Cyberlink h264 PowerDVD 8 has the issues described above and it is even more unstable then 1) 3) MPC-HC won't show any picture at all 4) FFDShow won't show any picture at all 5) Arcsoft MPEG decoder won't show any picture at all 6) Core AVC 1.9.5 seems to be pretty stable, but even the deinterlacing is done by hardware, the picture is not as smooth as if Cyberlink codec is used (slight jitter, which is annoying especially in fast moving scenes). Additionally one of the HD channels is not decoded correctly (it stutters terribly, even the processor is used for about 30%) I there anybody who is able to watch [B]DVB-T[/B] h264 streams without these problems ? [/QUOTE]
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