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Some tips/clues shown below can help you know why the newly-added file is not seen or cannot be played. | Some tips/clues shown below can help you know why the newly-added file is not seen or cannot be played. | ||
For videos, usually if the thumbnail of a file cannot be generated. It cannot be shown in Gallery or Video APP. | For videos, usually if the thumbnail of a file cannot be generated. It cannot be shown in Gallery or Video APP. | ||
Related bugs: {{bug|942078}} | Related bugs: {{bug|942078}} <br> | ||
Some information in MDN: https://developer.mozilla.org/en-US/docs/How_Mozilla_determines_MIME_Types | |||
* ''' File Type Check''' | * ''' File Type Check''' | ||
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