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MediaPortal 1
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Dropped frames from ffdshow with AviSynth scripts
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<blockquote data-quote="SotY" data-source="post: 627412" data-attributes="member: 102508"><p><strong>MediaPortal Version</strong>: 1.1.0 RC4</p><p><strong>MediaPortal Skin</strong>: Black Glass Nova</p><p><strong>Windows Version</strong>: 7 Ultimate x64</p><p><strong>CPU Type</strong>: Intel Core i7-860 @ 3.6GHz</p><p><strong>HDD</strong>: Seagate 500GB 1xST3500410AS 3xST3500320AS</p><p><strong>Memory</strong>: 2x2GB DDR3-1600 @ 1960MHz</p><p><strong>Motherboard</strong>: ASUS P7P55D-E Pro</p><p><strong>Video Card</strong>: Sapphire Radeon HD4870 512MB</p><p><strong>Video Card Driver</strong>: 10.4</p><p><strong>Sound Card</strong>: Creative X-Fi XtremeMusic</p><p><strong>Sound Card AC3</strong>: no AC3</p><p><strong>Sound Card Driver</strong>: 2.17.4010</p><p><strong>1. TV Card</strong>: </p><p><strong>1. TV Card Type</strong>: </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>: MPC Video Decoder</p><p><strong>MPEG2 Audio Codec</strong>: AC3Filter</p><p><strong>h.264 Video Codec</strong>: MPC Video Decoder</p><p><strong>Satelite/CableTV Provider</strong>: Dish Network/Comcast</p><p><strong>HTPC Case</strong>: Antec P180B rev. 1.1</p><p><strong>Cooling</strong>: Scythe Infinity</p><p><strong>Power Supply</strong>: Antec NeoPower 550W</p><p><strong>Remote</strong>: Soundgraph iMON RSC</p><p><strong>TV</strong>: Samsung LN40A550</p><p><strong>TV - HTPC Connection</strong>: HDMI</p><p></p><p>I'm trying to use AviSynth frame doubling script with ffdshow through MediaPortal with no success. Everything is working fine with MPC-HC but when using the same script with MediaPortal movie is not smooth and has lot of skips. My rig is strong enough (i7-860 @ 3.6GHz, 4GB DDR3 @ 1960MHz, HD4870, W7 x64) so there has to be something wrong with MediaPortal's internal player. I can use MPC-HC as external player but then some important MediaPortal funcionality is lost so basically I can't use any of these script right now. Some screen shots. Both players (MPC-HC and MediaPortal) using EVR renderer and codecs with system merits so graphs looks the same. As you can see there is a lot dropped frames on EVR from MediaPortal and nothing from MPC-HC. CPU usage is the same for both players (<35%), on MediaPortal screen shot it went higher for a moment when I started snipping tool. Test movie was Avatar 1080p x264 rip with DTS (15.5Mbs video bit rate). Any idea what's going on ?</p><p></p><p>MediaPortal graphstudio:</p><p><img src="http://img709.imageshack.us/i/mediaportal.png/" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>MPC-HC graphstudio:</p><p><img src="http://img16.imageshack.us/i/mpchc.png/" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p><a href="http://forums.guru3d.com/showthread.php?p=3604137" target="_blank">scripts source from Guru3D forum</a></p></blockquote><p></p>
[QUOTE="SotY, post: 627412, member: 102508"] [b]MediaPortal Version[/b]: 1.1.0 RC4 [b]MediaPortal Skin[/b]: Black Glass Nova [b]Windows Version[/b]: 7 Ultimate x64 [b]CPU Type[/b]: Intel Core i7-860 @ 3.6GHz [b]HDD[/b]: Seagate 500GB 1xST3500410AS 3xST3500320AS [b]Memory[/b]: 2x2GB DDR3-1600 @ 1960MHz [b]Motherboard[/b]: ASUS P7P55D-E Pro [b]Video Card[/b]: Sapphire Radeon HD4870 512MB [b]Video Card Driver[/b]: 10.4 [b]Sound Card[/b]: Creative X-Fi XtremeMusic [b]Sound Card AC3[/b]: no AC3 [b]Sound Card Driver[/b]: 2.17.4010 [b]1. TV Card[/b]: [b]1. TV Card Type[/b]: [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]: MPC Video Decoder [b]MPEG2 Audio Codec[/b]: AC3Filter [b]h.264 Video Codec[/b]: MPC Video Decoder [b]Satelite/CableTV Provider[/b]: Dish Network/Comcast [b]HTPC Case[/b]: Antec P180B rev. 1.1 [b]Cooling[/b]: Scythe Infinity [b]Power Supply[/b]: Antec NeoPower 550W [b]Remote[/b]: Soundgraph iMON RSC [b]TV[/b]: Samsung LN40A550 [b]TV - HTPC Connection[/b]: HDMI I'm trying to use AviSynth frame doubling script with ffdshow through MediaPortal with no success. Everything is working fine with MPC-HC but when using the same script with MediaPortal movie is not smooth and has lot of skips. My rig is strong enough (i7-860 @ 3.6GHz, 4GB DDR3 @ 1960MHz, HD4870, W7 x64) so there has to be something wrong with MediaPortal's internal player. I can use MPC-HC as external player but then some important MediaPortal funcionality is lost so basically I can't use any of these script right now. Some screen shots. Both players (MPC-HC and MediaPortal) using EVR renderer and codecs with system merits so graphs looks the same. As you can see there is a lot dropped frames on EVR from MediaPortal and nothing from MPC-HC. CPU usage is the same for both players (<35%), on MediaPortal screen shot it went higher for a moment when I started snipping tool. Test movie was Avatar 1080p x264 rip with DTS (15.5Mbs video bit rate). Any idea what's going on ? MediaPortal graphstudio: [IMG]http://img709.imageshack.us/i/mediaportal.png/[/IMG] MPC-HC graphstudio: [IMG]http://img16.imageshack.us/i/mpchc.png/[/IMG] [URL="http://forums.guru3d.com/showthread.php?p=3604137"]scripts source from Guru3D forum[/URL] [/QUOTE]
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