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8th December 2009, 16:41 | #181 | Link |
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It is said in FFDShow comments that this option could be used to connect to Cyberlink DVD audio filters
I believe that this is functional but nobody seems to use it or knows about it. And I guess that you are right about LPCM encoding through HDMI. In the docs I supplied to you there is a dedicated doc on LPCM formatting (doc #3). I guess I'll have to get into it but I'd rather have dumper logs too |
8th December 2009, 19:23 | #186 | Link |
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Otherwise, someone asked a question about when the HD audio branch will be committed to the trunk
The answer is quite simple : once HD audio bitstream will work on Vista. For that I am waiting for PDVD9 dumper logs on Vista to get the right media structures. Rica is on his way to provide them About LPCM, there is in my opinion too much work to make it work so this will be done later after the merge. |
8th December 2009, 19:26 | #187 | Link |
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Sorry that i can't help for now
But when i log on TMT and Xonar before it was on Vista, so why it doesn't work ? i'm lost lol
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8th December 2009, 20:18 | #190 | Link |
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PDVD 9 does. Playing a 96/24 track now. Interestingly, it does not output LPCM 48/16 but runs it through Windows Mixer. Anything higher, it outputs the LPCM though.
Last edited by whurlston; 8th December 2009 at 20:21. |
8th December 2009, 20:25 | #191 | Link | |
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Quote:
DTS HD MA http://www.mediafire.com/?n1iey4ufmxy Dolby TrueHD http://www.mediafire.com/?jizzz5gedhj Don't forget about Auzen |
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8th December 2009, 20:57 | #192 | Link | |
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Maybe (and probably) this is not this one which is used but this is the last one I can see. And with this you get HD audio bitstream ? Normally if PDVD has updated with the new patch his media types for the ATI, auzentech should have updated his drivers too ? |
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8th December 2009, 21:04 | #193 | Link | ||
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EDIT Now i have PDVD build 2320. Bitstreaming works well on Seven x64. Logs from Vista x86 will be tomorrow (i don't think there will be any difference). It's time to go to bed now )) Last edited by Browncoat; 8th December 2009 at 22:29. |
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8th December 2009, 23:15 | #194 | Link | |
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OK albain and friends.
I'm here but i'm afraid i don't have good news for you. I found those forced debugs are useless; because: I have to open PDVD to see its PID which changes in every restarting of the application. (needed for dpinpurr) When i mount an ISO, PDVD starts and "loading BD" slidebar stops at 98% and application crashes. And i need to see the settings page of PDVD so as to check HD audio bitstreaming option everytime (or at least open that page and click to "OK") to get DTSHD or THD bitstreaming otherwise PDVD, at the beginning, starts decoding to PCM as default. (and unfortunately crash happens before the possibility of setup bitstreaming option.) But anywway (even i don't thrust them) i add this DTSHDMA bitstreaming??? debug log on Vista: http://www.mediafire.com/?t4mmjhmiiuj and a THD bitstreaming???? debug log on Vista: http://www.mediafire.com/?tdwlktwy0my BTW, some more info: LPCM 16 bit never bitstreams on Vista or 7 with PDVD , you can check it with volume slide bar; volume always changes when you move it which means LPCM is decoded to PCM by Cyberlink decoder in PDVD and it's not a bitstream at all. (volume slide bar or mixer settings never effect anything under the cases: 1) Kernel(XP) or WASAPI (Vista) bitperfect streaming_decoded audio in SW but goes directly to your AVR bypasssing MS mixer. Or, 2) Bitstream _non-decoded compressed audio directly goes to your AVR bypassing MS mixer.) While debugging ffdshow we get the right debug log since we open dbgview at the beginning and play ffdshow without any crash. We need to fix this while debugging PDVD. The result of my trials for now: (over Ati 5*** series) ffdshow and PDVD9 bitstream THD, DTSHD-MA, DTSHD-HR very well. (on Vista and 7) ffdshow and PDVD9 can not bitstream LPCM for now. (on Vista and 7) EDIT: Quote:
_ _ _ _ _ _ _ _ _ _ _ _ Last edited by rica; 10th December 2009 at 02:04. |
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9th December 2009, 00:03 | #195 | Link |
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That doesn't match my results. 48/16 always goes through the windows audio stuff, but, 48/24 with the non-decoded HD audio option bypasses the windows audio stuff and is for all intents and purposes bitstreamed. When I check the info screen, it's showing that a 48/24 track is being output as 32 bit.
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9th December 2009, 00:07 | #196 | Link | |
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If you upload a 48/24 LPCM i'll be appreciated. |
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9th December 2009, 00:09 | #197 | Link |
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I'll see what I can do. It definitely won't be tonight. I've been up to my neck in work the past couple days. If someone else has a 48/24 or higher LPCM track that'd be useful. Note that it MUST be in ISO form so that it can be mounted. Rica, I'm sure you know how to take an m2ts or mkv and convert it to ISO, right?
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9th December 2009, 00:42 | #200 | Link | ||
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Code:
20. [ 0006]/(Audio Out) -> [CyberLink Audio Renderer (PDVD9) [AR1]]/(Audio Input pin (rendered)) Major: MEDIATYPE_Audio Subtype: {6AD2A952-9979-4DC4-B6E1-6F3C3137B342} bFixedSizeSamples: FALSE bTemporalCompression: FALSE lSampleSize: 1 cbFormat: 18 Format: FORMAT_WaveFormatEx WAVEFORMATEX: wFormatTag: 0xc000 (49152) nChannels: 2 nSamplesPerSec: 96000 nAvgBytesPerSec: 576000 nBlockAlign: 6 wBitsPersample: 24 cbSize: 0 Last edited by whurlston; 9th December 2009 at 00:47. |
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