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In “Transcoding presets list”, you can see a table with a list of all transcoding preset that you are allowed to view and edit.

There are six columns:

  1. ID;
  2. Name;
  3. Default language;
  4. Aspect ratio;
  5. Default (is this default “Transcoding preset” or no);
  6. Creation date and time; 

Add a new preset:

To add a new preset, you have to click on “Add preset” button and you can set these settings:

  1. Main tab:
    1. Name;
    2. If the preset is the default preset - used if transcoding for media asset is started and no preset is assigned;
    3. Default language - used if input file language for audio or subtitle is not specified;
    4. Media audio language order - order in which audio language tracks are set during muxing;
    5. The threshold for max length difference for audio and video - a difference in audio and video track lengths indicates a problem but there are situations when they might be not equal and come tolerance should be allowed before warning or error is generated;
  2. Encoder tab:
    1. Encoder type;
    2. Video codec;
    3. Deinterlace;
    4. Aspect ratio;
    5. If aspect ratio should be forced from XML manifest - helps to change incorrect aspect ration in source video parameters;
    6. Encoding speed;
    7. Color encoding system;
    8. CABAC;
    9. Output format;
    10. Add transcoding profiles;
      1. Title;
      2. Video BR (kbps);
      3. Resolution;
      4. Video FR (fps);
      5. Audio BR (kbps);
      6. Audio SR;
      7. Level;
      8. GOP;
    11. Force CBR;
  3. Logo tab:
    1. Position;
    2. Scale percentage;
    3. Vertical margin;
    4. Horizontal margin;
    5. Upload logo image;
  4. Fade in/out tab:
    1. Fade in duration(sec.);
    2. Fade in start offset(sec.);
    3. Fade out duration(sec.);
    4. Fade out end offset(sec.);
  5. Video edit tab:
    1. Trim leading seconds;
    2. Trim trailing seconds;
    3. Crop left, right, top, bottom offsets;

Edit preset:

To edit a preset, you have to click on preset name:

  1. Change name;
  2. Change if this is default preset or no;
  3. Change deintarlace – no / fast / slow / slower / Bob;
  4. Change default language;
  5. Change aspect ration;
  6. Add or edit transcoding profiles;
    1. To add transcoding profiles click on the edit button in the table;
    2. In popup click “Add new profile”;
    3. Enter / change title of profile;
    4. Select / change video BR (kbps);
    5. Select / change resolution;
    6. Select / change video FR (fps);
    7. Select / change audio BR (kbps);
    8. Select / change audio SR;

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