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MediaPortal 1
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Codecs, External Players
Need serious help with codecs (completely confused)
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<blockquote data-quote="velis" data-source="post: 544703" data-attributes="member: 96429"><p>Darn!!!!! <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown :(" loading="lazy" data-shortname=":(" /></p><p>Seems I've been barking at the wrong tree.<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite4" alt=":mad:" title="Mad :mad:" loading="lazy" data-shortname=":mad:" /></p><p></p><p>I managed to find some SW MPEG-2 decoders (GPL-MPEG, dscaler) and also tried MPC-HC codec. Sidenote: can't believe how difficult it is to find this through google. Lots of garbage "hits" to filter before one useful turns up.</p><p>All of them work, all of them take <20% CPU for playing back my UDP streams (and neither has Yadif deinterlacer <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown :(" loading="lazy" data-shortname=":(" /> )</p><p></p><p>However, all of them also show significant artifacts.</p><p></p><p>So it occurred to me that TV server configuration also has an option to start timeshifting manually.</p><p>Doing this, i get ~6% CPU usage, but the resulting .ts file is also missing packets resulting in the same artifacts. Tried playing it with MPC-HC and VLC, both yielded the same results.</p><p></p><p>Of course, VLC plays the same UDP stream with no artifacts whatsoever.</p><p></p><p>So I guess both Beta 1 and SVN 24281 TV Servers tend to lose packets for whatever reason.</p><p>Tried to increase TV server priority, but with 6% CPU usage, I guess it wasn't to be expected that the packet losing would go away. And it didn't.</p></blockquote><p></p>
[QUOTE="velis, post: 544703, member: 96429"] Darn!!!!! :( Seems I've been barking at the wrong tree.:bitch: I managed to find some SW MPEG-2 decoders (GPL-MPEG, dscaler) and also tried MPC-HC codec. Sidenote: can't believe how difficult it is to find this through google. Lots of garbage "hits" to filter before one useful turns up. All of them work, all of them take <20% CPU for playing back my UDP streams (and neither has Yadif deinterlacer :( ) However, all of them also show significant artifacts. So it occurred to me that TV server configuration also has an option to start timeshifting manually. Doing this, i get ~6% CPU usage, but the resulting .ts file is also missing packets resulting in the same artifacts. Tried playing it with MPC-HC and VLC, both yielded the same results. Of course, VLC plays the same UDP stream with no artifacts whatsoever. So I guess both Beta 1 and SVN 24281 TV Servers tend to lose packets for whatever reason. Tried to increase TV server priority, but with 6% CPU usage, I guess it wasn't to be expected that the packet losing would go away. And it didn't. [/QUOTE]
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MediaPortal 1
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Need serious help with codecs (completely confused)
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