audio codec



  • Hi guys, a question from a possible new user of nplayer.
    I stream a lot of movies from my Synology NAS using their Video Station app. Some are legal, some are 720p versions downloaded from internet (I know, I know... but you really can't buy or go to the cinema for all the movies in the world).
    But due to new codec used by people that upload the movies, recently I have problems with the audio: I can see the video but the movie is silent.
    So I would like to know if this is an hardware problem of my iPad 3 or if it's an app problem, and if I stream them with nplayer, everything will be fine. For example, one movie that didn't work was "Jobs 2013 720p BluRay DTS x264-DNL" (I think the problem lays in the DTS sound, but I'm not sure).


  • COMMUNITY REP

    @carlodm
    Which nPlayer version + iOS version + complete mediainfo from your video files

    My device for Bug-Report:
    iPad Air 2 - iOS 9.2.1

    0


  • I'm not yet a nplayer user, as I wrote at the beginning of my post :)
    I'm looking for a new app and nplayer is right now the best candidate, but I don't want to spend 9 euros and find out that it doesn't work.
    As for the media info, here they are:

    General
    Format : Matroska
    Format version : Version 4 / Version 2
    File size : 5.99 GiB
    Duration : 2h 2mn
    Overall bit rate mode : Variable
    Overall bit rate : 7 012 Kbps
    Movie name : Jobs 2013 720p BluRay DTS x264-DNL
    Encoded date : UTC 2013-11-01 15:00:40
    Writing application : mkvmerge v6.1.0 ('Old Devil') built on Mar 2 2013 14:32:37
    Writing library : libebml v1.3.0 + libmatroska v1.4.0

    Video
    ID : 1
    Format : AVC
    Format/Info : Advanced Video Codec
    Format profile : High@L4.1
    Format settings, CABAC : Yes
    Format settings, ReFrames : 11 frames
    Codec ID : V_MPEG4/ISO/AVC
    Duration : 2h 2mn
    Bit rate mode : Variable
    Bit rate : 5 500 Kbps
    Maximum bit rate : 25.0 Mbps
    Width : 1 280 pixels
    Height : 534 pixels
    Display aspect ratio : 2.40:1
    Frame rate mode : Constant
    Frame rate : 25.000 fps
    Color space : YUV
    Chroma subsampling : 4:2:0
    Bit depth : 8 bits
    Scan type : Progressive
    Bits/(Pixel*Frame) : 0.322
    Stream size : 4.58 GiB (76%)
    Writing library : x264 core 112 r1867 22bfd31
    Encoding settings : cabac=1 / ref=11 / deblock=1:0:0 / analyse=0x3:0x133 / me=umh / subme=7 / psy=1 / psy_rd=1.00:0.00 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-2 / threads=12 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / constrained_intra=0 / bframes=3 / b_pyramid=0 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=250 / keyint_min=25 / scenecut=40 / intra_refresh=0 / rc_lookahead=40 / rc=2pass / mbtree=1 / bitrate=5500 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=51 / qpstep=4 / cplxblur=20.0 / qblur=0.5 / vbv_maxrate=25000 / vbv_bufsize=25000 / nal_hrd=vbr / ip_ratio=1.40 / aq=1:1.00
    Default : Yes
    Forced : No

    Audio
    ID : 2
    Format : DTS
    Format/Info : Digital Theater Systems
    Mode : 16
    Format settings, Endianness : Big
    Codec ID : A_DTS
    Duration : 2h 2mn
    Bit rate mode : Constant
    Bit rate : 1 510 Kbps
    Channel(s) : 6 channels
    Channel positions : Front: L C R, Side: L R, LFE
    Sampling rate : 48.0 KHz
    Bit depth : 24 bits
    Compression mode : Lossy
    Stream size : 1.29 GiB (22%)
    Language : English
    Default : Yes
    Forced : No

    Text #1
    ID : 3
    Format : UTF-8
    Codec ID : S_TEXT/UTF8
    Codec ID/Info : UTF-8 Plain Text
    Language : Romanian
    Default : No
    Forced : No

    Text #2
    ID : 4
    Format : UTF-8
    Codec ID : S_TEXT/UTF8
    Codec ID/Info : UTF-8 Plain Text
    Language : English
    Default : No
    Forced : No


  • COMMUNITY REP

    @carlodm
    Yes no problem. nPlayer support your video file and DTS codec ^^

    My device for Bug-Report:
    iPad Air 2 - iOS 9.2.1

    0

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