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MediaPortal 1
Support
Codecs, External Players
Live TV H264 1080i deinterlacing problem
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<blockquote data-quote="Hivanoe" data-source="post: 698160" data-attributes="member: 27053"><p><strong>MediaPortal Version</strong>: 1.1.1</p><p><strong>MediaPortal Skin</strong>: blue3 wide</p><p><strong>Windows Version</strong>: Vista SP2</p><p><strong>CPU Type</strong>: Athlon II X4 605e</p><p><strong>HDD</strong>: WD 1.5 TB EARS Green</p><p><strong>Memory</strong>: 2x1GB DDR2 800</p><p><strong>Motherboard</strong>: asus m2a-vm hdmi</p><p><strong>Video Card</strong>: IGP Ati X1250</p><p><strong>Video Card Driver</strong>: 10.2</p><p><strong>Sound Card</strong>: embedded on chipset</p><p><strong>Sound Card AC3</strong>: AC3 coaxial out (passthrough)</p><p><strong>Sound Card Driver</strong>: </p><p><strong>1. TV Card</strong>: Hauppauge HVR-4000</p><p><strong>1. TV Card Type</strong>: DVB-S DVB-T Analog</p><p><strong>1. TV Card Driver</strong>: </p><p><strong>2. TV Card</strong>: </p><p><strong>2. TV Card Type</strong>: </p><p><strong>2. TV Card Driver</strong>: </p><p><strong>3. TV Card</strong>: </p><p><strong>3. TV Card Type</strong>: </p><p><strong>3. TV Card Driver</strong>: </p><p><strong>4. TV Card</strong>: </p><p><strong>4. TV Card Type</strong>: </p><p><strong>4. TV Card Driver</strong>: </p><p><strong>MPEG2 Video Codec</strong>: Ati</p><p><strong>MPEG2 Audio Codec</strong>: Microsoft</p><p><strong>h.264 Video Codec</strong>: ffdshow (saf 5.00)</p><p><strong>Satelite/CableTV Provider</strong>: Hotbird 13°E fta</p><p><strong>HTPC Case</strong>: thermaltake mozard sx</p><p><strong>Cooling</strong>: </p><p><strong>Power Supply</strong>: </p><p><strong>Remote</strong>: imon pad</p><p><strong>TV</strong>: Panasonic Viera 37" Plasma 720p</p><p><strong>TV - HTPC Connection</strong>: HDMI</p><p></p><p>Hello all,</p><p>I have no problems in general with playing video or watching TV, except watching interlaced Live HDTV</p><p>VGA resolution is 1280x720 50p</p><p></p><p>The TV signal is 1080i 25Hz so it must be rendered as 50Hz when deinterlaced to look smooth !</p><p>Also SD (DVD or TV) work in this mode, and it looks smooth without problems.</p><p></p><p>With H264, almost all codecs in MP (PDVD DivX FFDShow WinTV7 HD Codec) deinterlace the HD stream into 25p, and so the video is not smooth (but regular).</p><p>The only combination to get 50Hz is FFDShow with the option "Set interlace flag in output media type (Auto) (Auto)" activated. (No deinterlacing done in FFDShow, so it's deinterlaced by EVR/Video_Driver)</p><p>In this mode the video looks good, well deinterlaced and as smooth as SD TV but I have <u>lots of frame drops</u> so it frequently stutters.</p><p>EVR cannot play the 50 fps, it moves between 35 - 45 (seen with EVR info of FFDshow)</p><p>CPU usage is always below 40-50% with H264</p><p></p><p>I have now SAF5 but with SAF4 nothing changes.</p><p></p><p>I know my old video chipset is not the "recommended" but it's able to play HD content with other software configuration !</p><p>What can I do ?</p><p></p><p>Below MP log files.</p><p></p><p>Regards</p></blockquote><p></p>
[QUOTE="Hivanoe, post: 698160, member: 27053"] [b]MediaPortal Version[/b]: 1.1.1 [b]MediaPortal Skin[/b]: blue3 wide [b]Windows Version[/b]: Vista SP2 [b]CPU Type[/b]: Athlon II X4 605e [b]HDD[/b]: WD 1.5 TB EARS Green [b]Memory[/b]: 2x1GB DDR2 800 [b]Motherboard[/b]: asus m2a-vm hdmi [b]Video Card[/b]: IGP Ati X1250 [b]Video Card Driver[/b]: 10.2 [b]Sound Card[/b]: embedded on chipset [b]Sound Card AC3[/b]: AC3 coaxial out (passthrough) [b]Sound Card Driver[/b]: [b]1. TV Card[/b]: Hauppauge HVR-4000 [b]1. TV Card Type[/b]: DVB-S DVB-T Analog [b]1. TV Card Driver[/b]: [b]2. TV Card[/b]: [b]2. TV Card Type[/b]: [b]2. TV Card Driver[/b]: [b]3. TV Card[/b]: [b]3. TV Card Type[/b]: [b]3. TV Card Driver[/b]: [b]4. TV Card[/b]: [b]4. TV Card Type[/b]: [b]4. TV Card Driver[/b]: [b]MPEG2 Video Codec[/b]: Ati [b]MPEG2 Audio Codec[/b]: Microsoft [b]h.264 Video Codec[/b]: ffdshow (saf 5.00) [b]Satelite/CableTV Provider[/b]: Hotbird 13°E fta [b]HTPC Case[/b]: thermaltake mozard sx [b]Cooling[/b]: [b]Power Supply[/b]: [b]Remote[/b]: imon pad [b]TV[/b]: Panasonic Viera 37" Plasma 720p [b]TV - HTPC Connection[/b]: HDMI Hello all, I have no problems in general with playing video or watching TV, except watching interlaced Live HDTV VGA resolution is 1280x720 50p The TV signal is 1080i 25Hz so it must be rendered as 50Hz when deinterlaced to look smooth ! Also SD (DVD or TV) work in this mode, and it looks smooth without problems. With H264, almost all codecs in MP (PDVD DivX FFDShow WinTV7 HD Codec) deinterlace the HD stream into 25p, and so the video is not smooth (but regular). The only combination to get 50Hz is FFDShow with the option "Set interlace flag in output media type (Auto) (Auto)" activated. (No deinterlacing done in FFDShow, so it's deinterlaced by EVR/Video_Driver) In this mode the video looks good, well deinterlaced and as smooth as SD TV but I have [U]lots of frame drops[/U] so it frequently stutters. EVR cannot play the 50 fps, it moves between 35 - 45 (seen with EVR info of FFDshow) CPU usage is always below 40-50% with H264 I have now SAF5 but with SAF4 nothing changes. I know my old video chipset is not the "recommended" but it's able to play HD content with other software configuration ! What can I do ? Below MP log files. Regards [/QUOTE]
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