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MediaPortal 1
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Codecs, External Players
MKV 1080 - DTS audio stream cause video stutter
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<blockquote data-quote="snickwad" data-source="post: 759707" data-attributes="member: 75721"><p><strong>MediaPortal Version</strong>: 1.1.3</p><p><strong>MediaPortal Skin</strong>: Back and White 1080</p><p><strong>Windows Version</strong>: Windows 7 Ultimate x64</p><p><strong>CPU Type</strong>: AMD Athlon(tm) Dual Core Processor 5050e (2 CPUs), ~2.6GHz</p><p><strong>HDD</strong>: Kingston 64Gb SSD</p><p><strong>Memory</strong>: 2Gb</p><p><strong>Motherboard</strong>: Asus M2A-VM</p><p><strong>Video Card</strong>: ATI Radeon HD 5570 1Gb</p><p><strong>Video Card Driver</strong>: 8.14.1.6214 (Catalyst 11.6)</p><p><strong>Sound Card</strong>: ATI HDMI Audio (Realtek)</p><p><strong>Sound Card AC3</strong>: HDMI</p><p><strong>Sound Card Driver</strong>: 6.0.1.6358</p><p><strong>1. TV Card</strong>: KWorld USB DVB-T BDA (Dual Tuner)</p><p><strong>1. TV Card Type</strong>: DVB-T</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>: FFDShow </p><p><strong>MPEG2 Audio Codec</strong>: FFDShow</p><p><strong>h.264 Video Codec</strong>: FFDShow DXVA</p><p><strong>Satelite/CableTV Provider</strong>: Virgin</p><p><strong>HTPC Case</strong>: Silverstone LC-10</p><p><strong>Cooling</strong>: </p><p><strong>Power Supply</strong>: </p><p><strong>Remote</strong>: HP MCE</p><p><strong>TV</strong>: SONY KDL40Z4500</p><p><strong>TV - HTPC Connection</strong>: HDMI via SONY DA2400ES</p><p></p><p></p><p>Hi all.</p><p></p><p>I seem to be getting nowhere trying to get smooth video with DTS/DTS-HD audio in 1080 mkv files. Every second or so I get a little, but noticeable stutter. I have SAF 5.02 installed, and all other aspects of Mediaportal work flawlessly. I have scoured the forums regarding this, and have tried the various suggestions (apart from removing SAF). Switch audio to DD5.1 AC3 during playback, and I get a perfect viewing experience. I'm not sure if the logs would provide any clues, but happy to post if that would help.</p><p></p><p>All audio/video goes over HDMI. I have tried updated ATI drivers, I have removed the ATI HD audio driver and replaced with the Realtek and tried and reset various codec 'tweaks'. However, problem still remains.....</p><p></p><p>Could anyone suggest a structured approach to tracking this down; i.e. strat with the graphics card/audio driver setup (all currently at the deafult), MP config options, codec settings, or even Amp/TV options which might cause this?</p><p></p><p>99% of my media is on my NAS, but I have ruled this out by using the same mkv file, and tested in multiple players, both over the network, and again from local storage, with consistent (stuttering) results.</p><p></p><p>I have run thru Graphstudio with nothing untoward, and Filmerit reports no errors, so, over to the forum experts; all suggestions gratefully received.</p><p></p><p>Thanks in advance.</p><p></p><p>snickwad</p></blockquote><p></p>
[QUOTE="snickwad, post: 759707, member: 75721"] [b]MediaPortal Version[/b]: 1.1.3 [b]MediaPortal Skin[/b]: Back and White 1080 [b]Windows Version[/b]: Windows 7 Ultimate x64 [b]CPU Type[/b]: AMD Athlon(tm) Dual Core Processor 5050e (2 CPUs), ~2.6GHz [b]HDD[/b]: Kingston 64Gb SSD [b]Memory[/b]: 2Gb [b]Motherboard[/b]: Asus M2A-VM [b]Video Card[/b]: ATI Radeon HD 5570 1Gb [b]Video Card Driver[/b]: 8.14.1.6214 (Catalyst 11.6) [b]Sound Card[/b]: ATI HDMI Audio (Realtek) [b]Sound Card AC3[/b]: HDMI [b]Sound Card Driver[/b]: 6.0.1.6358 [b]1. TV Card[/b]: KWorld USB DVB-T BDA (Dual Tuner) [b]1. TV Card Type[/b]: DVB-T [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]: FFDShow [b]MPEG2 Audio Codec[/b]: FFDShow [b]h.264 Video Codec[/b]: FFDShow DXVA [b]Satelite/CableTV Provider[/b]: Virgin [b]HTPC Case[/b]: Silverstone LC-10 [b]Cooling[/b]: [b]Power Supply[/b]: [b]Remote[/b]: HP MCE [b]TV[/b]: SONY KDL40Z4500 [b]TV - HTPC Connection[/b]: HDMI via SONY DA2400ES Hi all. I seem to be getting nowhere trying to get smooth video with DTS/DTS-HD audio in 1080 mkv files. Every second or so I get a little, but noticeable stutter. I have SAF 5.02 installed, and all other aspects of Mediaportal work flawlessly. I have scoured the forums regarding this, and have tried the various suggestions (apart from removing SAF). Switch audio to DD5.1 AC3 during playback, and I get a perfect viewing experience. I'm not sure if the logs would provide any clues, but happy to post if that would help. All audio/video goes over HDMI. I have tried updated ATI drivers, I have removed the ATI HD audio driver and replaced with the Realtek and tried and reset various codec 'tweaks'. However, problem still remains..... Could anyone suggest a structured approach to tracking this down; i.e. strat with the graphics card/audio driver setup (all currently at the deafult), MP config options, codec settings, or even Amp/TV options which might cause this? 99% of my media is on my NAS, but I have ruled this out by using the same mkv file, and tested in multiple players, both over the network, and again from local storage, with consistent (stuttering) results. I have run thru Graphstudio with nothing untoward, and Filmerit reports no errors, so, over to the forum experts; all suggestions gratefully received. Thanks in advance. snickwad [/QUOTE]
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