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  1. I've got an MKV video that I've been trying to play on my blu ray player. When I do, there are artifacts where any motion occurs. I know the file is ok because it will play on the computer with out the artifacts. So I've got a hypothetical question. On the web, I found the stats of an MKV file that works on the system I own. I'd like to know if there are any differences between the two files that would cause my video to not work properly. If there is a difference, can it be altered without recoding?

    Here's the file info I found online:

    ID : 1
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : High@L5.1
    Format settings, CABAC : Yes
    Format settings, ReFrames : 8 frames
    Muxing mode : Container profile=Unknown@5.1
    Codec ID : V_MPEG4/ISO/AVC
    Duration : 2h 48mn
    Bit rate : 9 434 Kbps
    Nominal bit rate : 9 635 Kbps
    Width : 1 920 pixels
    Height : 800 pixels
    Display aspect ratio : 2.400
    Frame rate : 23.976 fps
    Resolution : 24 bits
    Colorimetry : 4:2:0
    Scan type : Progressive
    Bits/(Pixel*Frame) : 0.256
    Stream size : 11.1 GiB (92%)
    Writing library : x264 core 57 svn-699C
    Encoding settings : cabac=1 / ref=5 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / fpel_cmp=sad / subme=6 / me-prepass=0 / brdo=0 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=2 / deadzone=4,6 / chroma_qp_offset=0 / threads=3 / nr=0 / decimate=1 / mbaff=0 / bframes=3 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40(pre) / rc=2pass / bitrate=9635 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30 / zones=230000,242398,b=0.15 / aq=1:0.3:15.0
    Language : English


    Here's the info on the file I'm having trouble with:

    Video
    ID : 2
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : High@L5.1
    Format settings, CABAC : Yes
    Format settings, ReFrames : 8 frames
    Codec ID : V_MPEG4/ISO/AVC
    Duration : 1h 59mn
    Bit rate : 9 126 Kbps
    Width : 1 920 pixels
    Height : 816 pixels
    Display aspect ratio : 2.35:1
    Frame rate : 25.000 fps
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Progressive
    Bits/(Pixel*Frame) : 0.233
    Stream size : 7.47 GiB (94%)
    Writing library : x264 core 56 svn-667C
    Encoding settings : cabac=1 / ref=5 / deblock=1:-4:-4 / analyse=0x3:0x133 / me=umh / subme=6 / brdo=1 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=2 / deadzone=4,6 / chroma_qp_offset=0 / threads=3 / nr=0 / decimate=1 / mbaff=0 / bframes=3 / b_pyramid=1 / b_adapt=1 / b_bias=0 / direct=3 / wpredb=1 / bime=1 / keyint=250 / keyint_min=25 / scenecut=40(pre) / rc=2pass / bitrate=9126 / ratetol=1.0 / rceq='blurCplx^(1-qComp)' / qcomp=0.60 / qpmin=10 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / ip_ratio=1.40 / pb_ratio=1.30 / zones=173169,179370,b=0.15 / aq=1:0.3:15.0
    Language : English
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  2. aBigMeanie aedipuss's Avatar
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    neither should work. 8 reframes is too high for most players.
    --
    "a lot of people are better dead" - prisoner KSC2-303
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  3. @aedipuss: I wouldn't trust mediaInfo it only checks the header, since the x264 settings say ref=5 don't think that there are 8 references,..

    @dave in or: svn-667C and svn-699C are really old, 669 is from August 2007, blu-ray support started at r1480 (April 2010) before that if your file runs on blu-ray is more a luck think especially if no vbv restrictions were set (which always is a bad idea for clips that are ment for hardware players)
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