文件管理器显示视频比特率

文件管理器显示视频比特率

有谁知道一个文件管理器可以在以列表形式查看文件时显示视频比特率吗?在 Nautilus 上,我试过鹦鹉螺柱,并且它显示音频文件的 exif,但不显示视频的 exif。

提前致谢。

答案1

如果你将终端视为文件管理器...ffprobe 将显示媒体比特率

ffprobe "LarryLessig_2014-480p.mp4"

... 输出

ffprobe version N-79477-g3a72760 Copyright (c) 2007-2016 the FFmpeg developers
  built with gcc 5.3.1 (Ubuntu 5.3.1-14ubuntu2) 20160413
  configuration: --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-shared --enable-openssl
  libavutil      55. 22.100 / 55. 22.100
  libavcodec     57. 34.102 / 57. 34.102
  libavformat    57. 34.101 / 57. 34.101
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 43.100 /  6. 43.100
  libswscale      4.  1.100 /  4.  1.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x834ee0] stream 0, timescale not set
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'LarryLessig_2014-480p.mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 1
    compatible_brands: isom
    creation_time   : 2014-03-31 19:32:01
    podcast         : 1
    media_type      : 0
    title           : TED: Larry Lessig (2014)
    artist          : TED
    date            : 2014
    album           : TEDTalks
    comment         : To learn more about this speaker, find other TEDTalks, and subscribe to this Podcast series, visit www.TED.com
                    : Feedback: [email protected]
    genre           : Podcast
    category        : Higher Education
  Duration: 00:13:44.19, start: 0.000000, bitrate: 1034 kb/s
    Stream #0:0(und): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 854x480 [SAR 1280:1281 DAR 16:9], 852 kb/s, 24 fps, 24 tbr, 24 tbn (default)
    Metadata:
      creation_time   : 2013-03-14 19:16:08
      handler_name    : VideoHandler
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 76 kb/s (default)
    Metadata:
      creation_time   : 2014-03-31 19:32:01
      handler_name    : GPAC ISO Audio Handler
    Stream #0:2: Video: png, rgb24(pc), 3000x3000, 90k tbr, 90k tbn

它是 ffmpeg 系列工具的一部分

apt-get install ffmpeg

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