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MediaPortal 1
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Codecs, External Players
SAF v4.00 ''stable'' (StandAlone Filters) - DXVA ready (H.264 and VC-1).
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<blockquote data-quote="milagroso" data-source="post: 529628" data-attributes="member: 51371"><p><strong>Lost in DirectSoundSpace</strong></p><p></p><p>Hello,</p><p></p><p>I'm completely lost in DirectSoundSpace. Could somebody please give me a hint?</p><p></p><p>My target: AC3/DTS Passthrough via HDMI. I currently cannot use a SPDIF-cable because my (stupid) MoBo does not have a coaxial SPDIF out. (Some months ago my old MoBo had such a connection and I was happy in digital surround. Sadly it broke.)</p><p></p><p>What works: 'normal' 2-channel sound via HDMI. This is my stable baseline in my productive system (see specs).</p><p></p><p>What I tried:</p><p>- Install latest MP svn</p><p>- Install latest DirectX (Aug2009)</p><p>- Install latest SAF 4.0Beta20test2 unlocked, with passthrough enabled</p><p>- Tried with different ATI HDMI Audio versions (9.4, 9.8, 9.10)</p><p>This results in no sound at all.</p><p></p><p>Playing around a bit with GraphStudio I could create manually a Sound graph (File-Haali-ffdshow). This I could connect to my HD audio rear output (as I understand via the VIA HD Audio device which is probably the VIA1708S onboard chip connected to the analog jacks and the optical SPDIF out) , but not to my ATI HD audio out (which is probably the ATI function driver ATI791A driving the onboard HD3200 and thus the HDMI connection).</p><p></p><p>Until now I understood that if I want to pipe the AC3/DTS bitstream into my HDMI cable, I have to select the ATI HD audio device as output. Is this right?</p><p></p><p>However, it seems to be impossible to connect this device with any output transporting a bitstream. As described above, I cannot connect it manually, and MP/SAF can't connect it neither - it leaves the ffdshow and the ATI HD audio device unconnected.</p><p></p><p>I tried to find some hints in MP's logiles, but I can't see any anomalies (warnings/errors) when the audio graph is built. Graphstudio does not give any error message - it just refuses to connect the arrow.</p><p></p><p>I'm lost now. Can anyone give me some idea how to find the reason for this behaviour? </p><p></p><p>best regards</p></blockquote><p></p>
[QUOTE="milagroso, post: 529628, member: 51371"] [b]Lost in DirectSoundSpace[/b] Hello, I'm completely lost in DirectSoundSpace. Could somebody please give me a hint? My target: AC3/DTS Passthrough via HDMI. I currently cannot use a SPDIF-cable because my (stupid) MoBo does not have a coaxial SPDIF out. (Some months ago my old MoBo had such a connection and I was happy in digital surround. Sadly it broke.) What works: 'normal' 2-channel sound via HDMI. This is my stable baseline in my productive system (see specs). What I tried: - Install latest MP svn - Install latest DirectX (Aug2009) - Install latest SAF 4.0Beta20test2 unlocked, with passthrough enabled - Tried with different ATI HDMI Audio versions (9.4, 9.8, 9.10) This results in no sound at all. Playing around a bit with GraphStudio I could create manually a Sound graph (File-Haali-ffdshow). This I could connect to my HD audio rear output (as I understand via the VIA HD Audio device which is probably the VIA1708S onboard chip connected to the analog jacks and the optical SPDIF out) , but not to my ATI HD audio out (which is probably the ATI function driver ATI791A driving the onboard HD3200 and thus the HDMI connection). Until now I understood that if I want to pipe the AC3/DTS bitstream into my HDMI cable, I have to select the ATI HD audio device as output. Is this right? However, it seems to be impossible to connect this device with any output transporting a bitstream. As described above, I cannot connect it manually, and MP/SAF can't connect it neither - it leaves the ffdshow and the ATI HD audio device unconnected. I tried to find some hints in MP's logiles, but I can't see any anomalies (warnings/errors) when the audio graph is built. Graphstudio does not give any error message - it just refuses to connect the arrow. I'm lost now. Can anyone give me some idea how to find the reason for this behaviour? best regards [/QUOTE]
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SAF v4.00 ''stable'' (StandAlone Filters) - DXVA ready (H.264 and VC-1).
Contact us
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