Rotated phone videos (1 Viewer)

andreas2

Portal Pro
August 14, 2009
140
36
Home Country
Germany Germany
Hello,
I noticed that videos 1080 * 1920 px are often played incorrectly in Mediaportal-Videos.
I have attached 3 videos, which are played back without errors in MPC-HC. The original video was recorded with a Panasonic TX81 camera in portrait orientation. No location information was saved, so the video was played in landscape format everywhere. That's why I rotate the video with different programs.
The video 1080x1080 was proportionally scaled down with the editing program. 1920 px became 1080 px. It plays correctly in MP, but the resolution has gotten smaller. The other two videos have their original resolution. When playing the 1080x1920 video in MP, the height is reduced to 1080 px, but not the width. Therefore it is displayed horizontally distorted.
The 1920x1080-mux video was remuxed with a 90 ° rotation. In MP, the rotation is not recognized and is played back like the original video.
The error does not come from the video codec. MP and MPC-HC work with LAV.
Andreas
 

Attachments

  • 1080x1080.mp4
    10.3 MB
  • 1080x1920.mp4
    16.8 MB
  • 1920x1080-mux.mp4
    66.3 MB

joecrow

Test Group
  • Team MediaPortal
  • August 9, 2012
    2,102
    1,470
    Home Country
    Germany Germany
    Maybe I'm missing something but all 3 videos play in portrait for me using MP1, MPC-BE (external LAV) and VLC, for MP1 and MPC-BE Madvr reports the resolution correctly. I am not seeing any distortion the first 2 vids play in proportion at full screen only the 1920x1080 does not fit, too high but no horizontal distortion.
     

    andreas2

    Portal Pro
    August 14, 2009
    140
    36
    Home Country
    Germany Germany
    Hi there,
    the rotation of the video depends on the renderer.
    I used EVR, joecrow MadVR. I installed MadVR and was able to see joecrow's results.
    The video 1080x1920.mp4 is played correctly, the video 1920x1080-mux.mp4 is not. It is rotated but the resolution is not correct.
    I've attached 6 screenshots, 3 with EVR and 3 with MadVR.
    Andreas
     

    Attachments

    • 1080x1080-EVR.jpg
      1080x1080-EVR.jpg
      114 KB
    • 1080x1920-EVR.jpg
      1080x1920-EVR.jpg
      172.4 KB
    • 1920x1080-mux-EVR.jpg
      1920x1080-mux-EVR.jpg
      240.5 KB
    • 1080x1080-MadVR.jpg
      1080x1080-MadVR.jpg
      111.9 KB
    • 1080x1920-MadVR.jpg
      1080x1920-MadVR.jpg
      115 KB
    • 1920x1080-mux-MadVR.jpg
      1920x1080-mux-MadVR.jpg
      286.1 KB

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