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發表於 2009-12-16 11:10:59
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<P>剛剛收到機兩天, 發現了很嚴重的bug, </P>
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<P>1. BDMV在Main Menu和Trialer時没有聲音 </P>
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<P>2. 就係絶大部份環球的片播BDMV時都出不能bitstream HD Audio, 會改為PCM輸出, 當中只有THE BOURNE IDENTITY可以出到HD Audio Bit-stream </P>
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<P>已試BDMV包括: </P>
<P>KING KONG U571 WANTED THE INCREDIBLE HULK THE BOURNE SUPERMACY THE BOURNE ULTIMATUM THE MUMMY: TOMB OF DRAGON EMPEROR </P>
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<P>其實部C200未到之前已經在NTM forum看到有人問bit-stream的問題, 但當時無為意:</P>
<P><A href="http://www.networkedmediatank.co ... id=292146#pid292146" target=_blank>http://www.networkedmediatank.co ... id=292146#pid292146</A> </P>
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<P>"It depends on what you mean by a Blu-ray rip. If you rip the ENTIRE Blu-ray structure to disk, including menus etc, then DTS HD and TrueHD can almost always be bitstreamed. The exception seems to be where there is a PiP track in which case the C-200 will convert it to LPCM. This should be looked at starting now, the latest firmware did nothing for Blu-ray audio. If you just copy the largest M2TS file and play the movie without menus etc, then DTS HD and TrueHD won't be bitstreamed; only DTS will be bitstreamed in the cast of DTS HD and nothing much will happen in the case of TrueHD. Not sure what the situation is with conversion to LPCM. This will also most definitely be looked at, but no improvement in the last firmware. "</P>
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<P>"Sorry, PiP means Picture-in-Picture, also called Bonus View, which allows two (or more) video streams to be displayed on screen at once, eg the main movie filling the screen and some bloke in a corner telling you how they did that special effect or whatever. In order to hear audio from both the main movie and the special feature at the same time, you need to use LPCM as only one track can be bitstreamed at once and the player can't mix them together into anything but LPCM. Unfortunately, the C-200 can't mix them together anyway (at the moment), so it's switching to LPCM (at the moment) for no good reason. " </P>
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<P>3. 當以PCM輸出時, 本來是5.1, 但會變成7.1輸出, 但後中置又没有聲音 </P>
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<P>希望以上的bug可以儘快解決</P> |
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