output metadata

Input #0, ogg, from '/tmp/141286069220141009_09173720141009-2120-5kffc1mp4/141286069220141009_09173720141009-2120-l6vwq2.ogv':
  Duration: 00:00:02.15, start: 0.000000, bitrate: 897 kb/s
    Stream #0:0: Video: theora, yuv420p, 640x360 [SAR 1:1 DAR 16:9], 30 fps, 30 tbr, 30 tbn, 30 tbc
    Metadata:
      MAJOR_BRAND     : isom
      MINOR_VERSION   : 0
      COMPATIBLE_BRANDS: isom3gp4
      ROTATE          : 270
    Stream #0:1: Audio: flac, 44100 Hz, stereo, s16
    Metadata:
      MAJOR_BRAND     : isom
      MINOR_VERSION   : 0
      COMPATIBLE_BRANDS: isom3gp4
      ROTATE          : 270
      ENCODER         : Lavf54.29.104