home
products
contribute
download
documentation
forum
Home
Forums
New posts
Search forums
What's new
New posts
All posts
Latest activity
Members
Registered members
Current visitors
Donate
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Search titles only
By:
Menu
Log in
Register
Navigation
Install the app
Install
More options
Contact us
Close Menu
Forums
MediaPortal 1
Support
Codecs, External Players
Does/can MP disable deinterlacing if ... ?
Contact us
RSS
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="thiskl" data-source="post: 63236" data-attributes="member: 12352"><p>Does/can MP disable deinterlacing if the DVB-T stream is progressive?</p><p></p><p>This could be of particular interest to Aussies given the ABC is moving to broadcast HD at 720p. I'm not interested in starting another 720p vs 1080i discussion.</p><p></p><p>Those interested can read about it <a href="http://www.dtvforum.info/index.php?showtopic=37730" target="_blank">here</a> and <a href="http://www.dtvforum.info/index.php?showtopic=37689" target="_blank">here</a>. </p><p></p><p>I want to discuss how it's affected my MP setup, and I'm not sure whether it's a codec issue, a MY TV software issue, or both.</p><p></p><p>For clarity, this is my setup...</p><p></p><p><strong>Area</strong>: MY TV / Codec</p><p><strong>MediaPortal Version</strong>: 0.2.0.0</p><p><strong>MediaPortal Skin</strong>: Razor</p><p><strong>Windows Version</strong>: Windows XP (SP2)</p><p><strong>.NET CLR Version</strong>: 2.0.50727</p><p><strong>DirectX Version</strong>: 4.09.00.0904 (9.0c)</p><p><strong>Audio Codec</strong>: MPA</p><p><strong>Video Codec</strong>: PureVideo v1.02-196</p><p><strong>CPU Type</strong>: AMD64 3200+</p><p><strong>Memory</strong>: 1 GB</p><p><strong>Motherboard</strong>: ABIT UL8</p><p><strong>TV Card Model</strong>: DViCO FusionHDTV Plus</p><p><strong>TV Card Type</strong>: DVB-T</p><p><strong>TV Card Driver</strong>: 3.41</p><p><strong>TV Card Model</strong>: DViCO FusionHDTV Plus</p><p><strong>TV Card Type</strong>: DVB-T</p><p><strong>TV Card Driver</strong>: 3.41</p><p><strong>Video Card Model</strong>: Radeon 9800 Pro (128 MB)</p><p><strong>Video Card Driver</strong>: Catalyst 6.5</p><p><strong>Video Card Resolution</strong>: 1152x648</p><p><strong>Video Render Type</strong>: VMR9</p><p><strong>Audio Card Model</strong>: Realtek AC'97 Audio</p><p><strong>Audio Card Driver</strong>: 5.16</p><p></p><p><strong>Synopsis:</strong>: </p><p></p><p><strong>Using the PureVideo codec</strong>, whenever I select a DVB-T stream that contains progressive content (instead of interlaced), I get horrible stutters. <strong>The stuttering does not occur if I use either the MPV, or DViCO codec.</strong></p><p></p><p>I chose to bold that last sentence because a lot of people assume stuttering is caused by insufficient hardware. That may be true in some instances. However, I don't believe it's hardware this time, else my stuttering would/should occur with all codecs.</p><p></p><p>I suspect the PureVideo codec is still trying to deinterlace the non-interlaced content, which is screwing with successive frames, and that's causing the stuttering. Please correct me if I'm wrong.</p><p></p><p>As a workaround, I'm currently using the DViCO codec to watch Live TV. However, I can't use the DViCO codec to watch recordings (don't know why).</p><p></p><p>Having to remember which codec I'm using, and then remembering to change codec to suit each channel is starting to wear thin.</p><p></p><p>I'd appreciate any comments/suggestions.</p></blockquote><p></p>
[QUOTE="thiskl, post: 63236, member: 12352"] Does/can MP disable deinterlacing if the DVB-T stream is progressive? This could be of particular interest to Aussies given the ABC is moving to broadcast HD at 720p. I'm not interested in starting another 720p vs 1080i discussion. Those interested can read about it [url=http://www.dtvforum.info/index.php?showtopic=37730]here[/url] and [url=http://www.dtvforum.info/index.php?showtopic=37689]here[/url]. I want to discuss how it's affected my MP setup, and I'm not sure whether it's a codec issue, a MY TV software issue, or both. For clarity, this is my setup... [b]Area[/b]: MY TV / Codec [b]MediaPortal Version[/b]: 0.2.0.0 [b]MediaPortal Skin[/b]: Razor [b]Windows Version[/b]: Windows XP (SP2) [b].NET CLR Version[/b]: 2.0.50727 [b]DirectX Version[/b]: 4.09.00.0904 (9.0c) [b]Audio Codec[/b]: MPA [b]Video Codec[/b]: PureVideo v1.02-196 [b]CPU Type[/b]: AMD64 3200+ [b]Memory[/b]: 1 GB [b]Motherboard[/b]: ABIT UL8 [b]TV Card Model[/b]: DViCO FusionHDTV Plus [b]TV Card Type[/b]: DVB-T [b]TV Card Driver[/b]: 3.41 [b]TV Card Model[/b]: DViCO FusionHDTV Plus [b]TV Card Type[/b]: DVB-T [b]TV Card Driver[/b]: 3.41 [b]Video Card Model[/b]: Radeon 9800 Pro (128 MB) [b]Video Card Driver[/b]: Catalyst 6.5 [b]Video Card Resolution[/b]: 1152x648 [b]Video Render Type[/b]: VMR9 [b]Audio Card Model[/b]: Realtek AC'97 Audio [b]Audio Card Driver[/b]: 5.16 [b]Synopsis:[/b]: [b]Using the PureVideo codec[/b], whenever I select a DVB-T stream that contains progressive content (instead of interlaced), I get horrible stutters. [b]The stuttering does not occur if I use either the MPV, or DViCO codec.[/b] I chose to bold that last sentence because a lot of people assume stuttering is caused by insufficient hardware. That may be true in some instances. However, I don't believe it's hardware this time, else my stuttering would/should occur with all codecs. I suspect the PureVideo codec is still trying to deinterlace the non-interlaced content, which is screwing with successive frames, and that's causing the stuttering. Please correct me if I'm wrong. As a workaround, I'm currently using the DViCO codec to watch Live TV. However, I can't use the DViCO codec to watch recordings (don't know why). Having to remember which codec I'm using, and then remembering to change codec to suit each channel is starting to wear thin. I'd appreciate any comments/suggestions. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
MediaPortal 1
Support
Codecs, External Players
Does/can MP disable deinterlacing if ... ?
Contact us
RSS
Top
Bottom
