AC3



  • Hello. Why i can't play movie whith AC3?


  • COMMUNITY REP

    Need more details e.g nPlayer version + iOS device + iOS version. Can you post MediaInfo from your video file?



  • vercion 3.0.1.29. iPad 2 + iOS 9.0.2
    I can't play All video whith AC3 codec
    For example
    Video: MPEG4 Video (H264) 1280x534 (163:68) 23.976fps [V: English [eng] (h264 main L3.1, yuv420p, 1280x534) [default]]
    Audio: Dolby AC3 48000Hz 6ch 384kbps [A: 384kb/s, 6ch, AC3, ENG [eng] (ac3, 48000 Hz, 5.1, 384 kb/s)]
    Audio: Dolby AC3 44100Hz stereo 192kbps [A: 192kb/s, 2ch, AC3, Xixidok [rus] (ac3, 44100 Hz, stereo, 192 kb/s) [default]]
    Subtitle: UTF-8 [S: English [eng] (subrip)]
    Subtitle: UTF-8 [S: No subtitles]

    or
    Video
    ID : 1
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : Main@L3.1
    Format settings, CABAC : No
    Format settings, ReFrames : 2 frames
    Codec ID : V_MPEG4/ISO/AVC
    Duration : 1h 39mn
    Bit rate : 3 976 Kbps
    Width : 1 280 pixels
    Height : 534 pixels
    Display aspect ratio : 2.40:1
    Frame rate mode : Constant
    Frame rate : 23.976 fps
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Progressive
    Bits/(Pixel*Frame) : 0.243
    Stream size : 2.77 GiB (86%)
    Language : English
    Default : Yes
    Forced : No
    Color primaries : BT.709
    Transfer characteristics : BT.709
    Matrix coefficients : BT.709

    Audio #1
    ID : 2
    Format : AC-3
    Format/Info : Audio Coding 3
    Mode extension : CM (complete main)
    Format settings, Endianness : Big
    Codec ID : A_AC3
    Duration : 1h 39mn
    Bit rate mode : Constant
    Bit rate : 384 Kbps
    Channel(s) : 6 channels
    Channel positions : Front: L C R, Side: L R, LFE
    Sampling rate : 48.0 KHz
    Bit depth : 16 bits
    Compression mode : Lossy
    Stream size : 274 MiB (8%)
    Title : 384kb/s, 6ch, AC3, ENG
    Language : English
    Default : No
    Forced : No

    Audio #2
    ID : 4
    Format : AC-3
    Format/Info : Audio Coding 3
    Mode extension : CM (complete main)
    Format settings, Endianness : Big
    Codec ID : A_AC3
    Duration : 1h 39mn
    Bit rate mode : Constant
    Bit rate : 192 Kbps
    Channel(s) : 2 channels
    Channel positions : Front: L R
    Sampling rate : 44.1 KHz
    Bit depth : 16 bits
    Compression mode : Lossy
    Stream size : 137 MiB (4%)
    Title : 192kb/s, 2ch, AC3, Xixidok
    Language : Russian
    Default : Yes
    Forced : No


  • COMMUNITY REP

    @Anton
    Can you upload the sample e.g to cloud?
    Which decoder use you QuickTime,Hardware or Software?
    Can you test Hardware and second audio track?



  • I'm trying to watch a movie through the UpnP/DNLA. I see all files except with AC3


  • COMMUNITY REP

    @Anton
    Ok. Need more details about your DLNA/UPnP server?

    In local works?



  • Yes. on my computer via Windows Media player


  • COMMUNITY REP

    @Anton
    Use you Windows Media Player 12?



  • Yes. 12.0.7600.16385



  • Just set the program for DNLA. Everything is working. The problem with Windows Media player


  • COMMUNITY REP

    @Anton
    Is your video file in mkv format?



  • Yes. it is MKV


  • COMMUNITY REP

    @Anton
    This is that problem. Windows Media Player 12 media library not support mkv files.


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