• Yokemate of Keyboards
    Yokemate of Keyboards
    Zylesea
    Posts: 2050 from 2003/6/4
    With some codecs even 720p is too demanding on my 1.5 GHz mini. The h264 files my el cheapo camcorder recordes are too heavy:

    Ram Disk:> linda:MPlayer/MPlayer Jenny:Freiburg-Kurs/videos/präp1.MOV -benchmark -lavdopts skiploopfilter=all
    MPlayer SVN-r31036-4.2.4 (C) 2000-2010 MPlayer Team
    150 audio & 337 video codecs

    Playing Jenny:Freiburg-Kurs/videos/präp1.MOV.
    libavformat file format detected.
    [lavf] Video stream found, -vid 0
    [lavf] Audio stream found, -aid 1
    VIDEO: [H264] 1280x720 24bpp 29.970 fps 5348.1 kbps (652.8 kbyte/s)
    Clip info:
    major_brand: qt
    minor_version: 0
    compatible_brands: qt
    VO: [cgx_overlay_gui] Hello!
    VO: [cgx_overlay] Hello!
    ==========================================================================
    Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
    Selected video codec: [ffh264] vfm: ffmpeg (FFmpeg H.264)
    ==========================================================================
    ==========================================================================
    Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
    AUDIO: 48000 Hz, 2 ch, s16be, 128.0 kbit/8.33% (ratio: 16000->192000)
    Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio))
    ==========================================================================
    AHI: Using 10584 bytes per chunk and 330 Kb for buffer
    AO: [ahi] 48000Hz 2ch s16be (2 bytes per sample)
    Starting playback...
    Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
    VO: [cgx_overlay] 1280x720 => 1280x720 Planar YV12
    VO: [cgx_overlay] Window mode.
    VO: [cgx_overlay] : window size: 1280x720.
    VO: Disabling blanker
    VO: [cgx_overlay] : cgxvideo.library >= 43.6 detected, using doublebuffer
    VO: [cgx_overlay] : using draw_slice_420p (PLANAR) primitive


    BENCHMARKs: VC: 131.194s VO: 35.682s A: 4.416s Sys: 0.401s = 171.693s
    BENCHMARK%: VC: 76.4117% VO: 20.7823% A: 2.5721% Sys: 0.2338% = 100.0000%
    VO: Enabling blanker

    The -framedrop option makes it useable and sync'ed, but then there are really nasty framedrops (of up to more than 0.5s) during playback.
    --
    http://via.bckrs.de

    Whenever you're sad just remember the world is 4.543 billion years old and you somehow managed to exist at the same time as David Bowie.
    ...and Matthias , my friend - RIP
  • »26.11.10 - 00:45
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