I\'m trying to figure out the proper technique for performing skipping ahead or seeking within an mp4 (or m4a) audio file while playing it using the AudioFileStream and AudioQueue APIs on the iPhone.
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I know you can extract metadata from mp4s but I want to pull specifically the index point which is in Moov Atom.Any input is 开发者_运维技巧greatly appreciated.
开发者_Python百科Does anybody know a ready-made, reliable way to tell the dimensions (width x height) of a MP4 encoded using the H.264 codec without ffmpeg or similar extensions, in pure PHP?
I\'m currently working on a silverlight application for a client. is th开发者_JAVA百科ere any way to capture the application to a mp4 file format using C# on the client side?? For use to review the u
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