[Libav-user] Problem in playing video in Android

Davood Falahati falahati.davood at gmail.com
Wed Dec 20 09:11:13 EET 2017


Dear All,

I have got a problem. I have a video, with the following probe info:
  Metadata:
    major_brand     : qt
    minor_version   : 0
    compatible_brands: qt
    creation_time   : 2017-05-04T02:21:37.000000Z
    com.apple.quicktime.make: Apple
    com.apple.quicktime.model: iPhone 6s
    com.apple.quicktime.software: 10.2
    com.apple.quicktime.creationdate: 2017-04-10T10:54:16-0400
  Duration: 00:00:06.91, start: -0.000023, bitrate: 4700 kb/s
    Stream #0:0(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono,
fltp, 90 kb/s (default)
    Metadata:
      creation_time   : 2017-05-04T02:21:37.000000Z
      handler_name    : Core Media Data Handler
    Stream #0:1(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv,
bt709), 1280x720, 4602 kb/s, 29.98 fps, 29.97 tbr, 600 tbn, 1200 tbc
(default)
    Metadata:
      rotate          : 90
      creation_time   : 2017-05-04T02:21:37.000000Z
      handler_name    : Core Media Data Handler
      encoder         : H.264
    Side data:
      displaymatrix: rotation of -90.00 degrees

---------------------------------------------
When I transcode it, I get the following probe info:

  Metadata:
    major_brand     : qt
    minor_version   : 512
    compatible_brands: qt
    encoder         : Lavf57.83.100
  Duration: 00:00:13.68, start: -0.000023, bitrate: 1163 kb/s
    Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono,
fltp, 70 kb/s (default)
    Metadata:
      handler_name    : DataHandler
    Stream #0:1(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1280x720, 1123 kb/s, 15.06 fps, 14.99 tbr, 30k tbn, 59.94 tbc (default)
    Metadata:
      rotate          : 90
      handler_name    : DataHandler
      encoder         : H.264
    Side data:
      displaymatrix: rotation of -90.00 degrees


When I transcode it, it won't be played on Android native player. Is there
any help why I'm getting this?


Best,
Davood Falahati
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