• Order of the Butterfly
    Order of the Butterfly
    number6
    Posts: 414 from 2008/8/10
    Quote:

    Spectre660 wrote:
    Can play this codec 1080p MP4 video back without frame skip enabled in Emotion video player.
    X5000/020 AmigaOS 41.FE. Radeon HD driver version 3.6 . Radeon R9-270X video card.

    (Video info Output info from Mplayer)

    libavformat version 57.25.100 (internal)
    libavformat file format detected.
    [mov,mp4,m4a,3gp,3g2,mj2 @ 0x56cb04c0]Protocol name not provided, cannot determine if input is local or a network protocol, buffers and access patterns cannot be configured optimally without knowing the protocol
    [lavf] stream 0: video (mpeg4), -vid 0
    [lavf] stream 1: audio (aac), -aid 0, -alang und
    VIDEO: [MP4V] 1920x1074 24bpp 23.976 fps 1991.8 kbps (243.1 kbyte/s)
    VO: [comp_yuv2] Welcome man !.
    gfx_nodri = 0
    gfx_novsync = 0
    benchmark = 0
    vsync is enabled = 1
    ==========================================================================
    Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
    libavcodec version 57.24.102 (internal)
    Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)
    ==========================================================================
    Clip info:
    major_brand: mp42
    minor_version: 512
    compatible_brands: isomiso2mp41
    creation_time: 2018-06-19 11:50:14
    encoder: HandBrake 1.1.0 2018040700
    Load subtitles in Test:
    ==========================================================================
    Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
    AUDIO: 48000 Hz, 2 ch, floatbe, 160.2 kbit/5.21% (ratio: 20022->384000)
    Selected audio codec: [ffaac] afm: ffmpeg (FFmpeg AAC (MPEG-2/MPEG-4 Audio))
    ==========================================================================
    AO: [ahi_dev2] 48000Hz 2ch floatbe (4 bytes per sample)
    Starting playback...
    Movie-Aspect is 1.79:1 - prescaling to correct movie aspect.
    VO: [comp_yuv2] 1920x1074 => 1920x1074 Planar YV12
    screen w 1920 h 1080 aspect 1.78:1
    VO: Disabling blanker
    Movie-Aspect is 1.79:1 - prescaling to correct movie aspect.
    VO: [comp_yuv2] 1920x1074 => 1920x1074 Planar YV12
    Select error: No such file or directory
    AmigaOS4.1 Bug select() don't reset or set errno value
    [VD_FFMPEG] DRI failure.
    VO: Enabling blanker

    Trying to find best screen with aspect 1.78:1
    (same aspect as your workbench screen)

    Monitor = 0, Screen mode ID = 50161300 (1920x1080)
    VO: Disabling blanker
    VO: Enabling blanker
    screen w 1920 h 1080 aspect 1.78:1
    VO: Disabling blanker
    Internal COMP YUV2 - FPS 21
    VO: Enabling blanker




    Not trying to rain on your parade, but I'm sure you recall our tests and discussions on AW.
    You refer to mp4, but that's just a container.
    Mplayer verbose readout for codec shows mpeg-4 in your posts. That's the codec.
    That is a lower stress codec inside the mp4 container.
    Since the majority of all 1080p are encoded with codec h264, I still think for practical purposes you should do your testing with -that- codec.

    #6
  • »19.06.18 - 15:03
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