directshow Bluray disc navigator filter base on libbluray

[nevcairiel]

The best course of action would be to contribute any improvements to the actual Blu-ray handling back to the libbluray project. In fact, its the only course of action that'll get you proper support.

[Rectal Prolapse]

I cannot seem to find the libbluray project - only the dslibbluray one on sourceforge. I guess I will have to keep searching around a bit.

I guess it is the VLC one:

http://www.videolan.org/developers/libbluray.html

[nevcairiel]

Yes thats the one. Its the base library dslibbluray is based on (as one might've guessed from the name)

[dukey]

cb2000,
is the code in test-60.zip the latest on sourceforge ? Because when I try and BBC_DEEP_BLUE it works fine with that compiled code. But when I compile the mixer myself and run it, it won't run past the menu buttons. Just freezes after. And the compile sizes come out different so I'm guessing there is some changes missing ?

I want to make some changes to the mixer to help with evr custom compatibility but would rather work with the latest version

[cb2000]

some interface function add in IEVRMixer, and be used by dslibbluray, see svn commit log of REV 62.

Originally Posted by dukey

cb2000,
is the code in test-60.zip the latest on sourceforge ? Because when I try and BBC_DEEP_BLUE it works fine with that compiled code. But when I compile the mixer myself and run it, it won't run past the menu buttons. Just freezes after. And the compile sizes come out different so I'm guessing there is some changes missing ?

I want to make some changes to the mixer to help with evr custom compatibility but would rather work with the latest version

[dukey]

I was using build rev 62. The debug binary comes out a different size than that of the evrmixer.dll in the test-60.zip. I am thinking either you forgot to submit some code or REV 62 introduced a bug Since the BBC_DEEP_BLUE wont play past the menu with REV 62 or later.

[cb2000]

Mainly because the libbluray.jar not compatable with bluray.dll.
Using the the same Rev of code and and libbluray.jar in test build please.

Originally Posted by dukey

I was using build rev 62. The debug binary comes out a different size than that of the evrmixer.dll in the test-60.zip. I am thinking either you forgot to submit some code or REV 62 introduced a bug Since the BBC_DEEP_BLUE wont play past the menu with REV 62 or later.

[Mercury_22]

Originally Posted by dukey

I was using build rev 62. The debug binary comes out a different size than that of the evrmixer.dll in the test-60.zip. I am thinking either you forgot to submit some code or REV 62 introduced a bug Since the BBC_DEEP_BLUE wont play past the menu with REV 62 or later.

Working fine here
Just make sure you're using ONLY FFD cause from my tests there are big incompatibilities with other decoders e.g. LAV

[dukey]

Yeah I haven't even got FFD installed at the moment, been using LAV. And I'm also testing from inside my own program with my custom presenter. We should be able to fix those incompatibilities.

[dukey]

Hm i tried the demo player with FFDShow tryouts
all i get is

Problem signature:
Problem Event Name: APPCRASH
Application Name: demo_player.exe
Application Version: 0.0.0.0
Application Timestamp: 4f5e0938
Fault Module Name: ffdshow.ax

seems to die after
f:\work\bluray\dslibbluray\trunk\libbluray\src\libbluray\bluray.c:1582: Playback
rate change to 1.000000 ! (03D835C0)

[Mercury_22]

Originally Posted by dukey

Hm i tried the demo player with FFDShow tryouts
all i get is

Problem signature:
Problem Event Name: APPCRASH
Application Name: demo_player.exe
Application Version: 0.0.0.0
Application Timestamp: 4f5e0938
Fault Module Name: ffdshow.ax

seems to die after
f:\work\bluray\dslibbluray\trunk\libbluray\src\libbluray\bluray.c:1582: Playback
rate change to 1.000000 ! (03D835C0)

Rebuild your FFD (I'm using alexin's http://www.xvidvideo.ru/component/do...x86-icl12.html since I'm using FFD just for DSLibBluray I'm too lazy to build my own) and use Win7DSFilterTweaker_5_1 to make FFD default for H264, mpeg2 and vc1 cause like I've said before at my end and cb2000's it's working

[dukey]

same crash
its a null pointer somewhere

Edit: okay vc1 wasn't disabled, works now

[dukey]

Well done a little debugging ..
I found that the DXVA code in the mixer is quite broken. It looks like this


If i simply disable it in the code using ..
m_bDVXAUsed = false;

It works fine


Would it be best if we just commented out the DXVA code for now ? As clearly it doesn't work right.

[cb2000]

Using dxva for deinerlace and color space convert, and d3d for alpha blend and scale now.
it is a bug of dxva using output format to X8R8G8 when input is ARGB. I dont find it because my card only support ARGB input in software dxva device.

Originally Posted by dukey

Well done a little debugging ..
I found that the DXVA code in the mixer is quite broken. It looks like this
Would it be best if we just commented out the DXVA code for now ? As clearly it doesn't work right.

[dukey]

If i give you access to my machine can you remotely debug it ? I can have a go at debugging it myself but I'm not familiar with how it is supposed to work.

[cb2000]

try REV 76

Originally Posted by dukey

If i give you access to my machine can you remotely debug it ? I can have a go at debugging it myself but I'm not familiar with how it is supposed to work.

[dukey]

just compiled the latest version, seems to work fine

[dukey]

Just a quick note, the colour mapping is wrong on the D3D version. Instead of coming out 0-255 it comes out 16-240
The DXVA version seems fine though.

[dukey]

Can anyone build a windows version of libaacs?
http://git.videolan.org/?p=libaacs.git
Should compile with mingw I think.

[dukey]

cb2000,
we should set the proper frame rate here .. instead of

if (SUCCEEDED(pDevice->GetDisplayMode(0, &mode)))
     uiFrameRate = mode.RefreshRate;

MFSetAttributeRatio(pOutputType, MF_MT_FRAME_RATE, uiFrameRate, 1)

The refresh rate might bare no relation to the video frame rate.

I want to set the

IMFMediaType *mt = NULL;

if(GetOutputCurrentType(0,&mt)==S_OK) 
{
    MFRatio fps;

    if (SUCCEEDED(GetFrameRate(mt, &fps)) && (fps.Numerator != 0) && (fps.Denominator != 0))
    {
    MFFrameRateToAverageTimePerFrame(fps.Numerator,fps.Denominator,(UINT64*)&m_hnsFrameInterval);

 }
 }

If i set the proper
SetSampleDuration()

My jerky problems in menus go away