There is currently no Web API targeted to video editing. The MediaStream and MediaRecorder APIs are meant to deal with live sources. Because of the structure of video files, you can’t just slice a part of it to make a new video, nor can you just concatenate small video files to make one longer. In … Read more
You can use @media queries: <link rel=”stylesheet” href=”https://stackoverflow.com/questions/3893342/path/to/iphone.css” media=”only screen and (max-device-width:480px)”/> This particular version will target the iPhone (and any other device with a screen of max-device-width of 480px. Apple, for the iPhone, though this is from memory so I can’t be entirely sure of its accuracy, chose to disregard the use of handheld … Read more
I’m not sure, what you mean as the ‘mobile width’. But in each case, the CSS @media can be used for hiding elements in the screen width basis. See some example: <div id=”my-content”></div> …and: @media screen and (min-width: 0px) and (max-width: 400px) { #my-content { display: block; } /* show it on small screens */ … Read more
A fragmented MP4 contains a series of segments which can be requested individually if your server supports byte-range requests. Boxes aka Atoms All MP4 files use an object oriented format that contains boxes aka atoms. You can view a representation of the boxes in your MP4 using an online tool such as MP4 Parser or … Read more
UPDATE for Django >= 1.7 Per Django 2.1 documentation: Serving files uploaded by a user during development from django.conf import settings from django.conf.urls.static import static urlpatterns = patterns(”, # … the rest of your URLconf goes here … ) + static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT) You no longer need if settings.DEBUG as Django will handle ensuring this is … Read more