I am designing an app that can record short audio files on iP开发者_开发问答hone and Android that can be played back on both platforms, as well as hopefully any other smartphone.
Because I want to use HTML5 video I need to convert videos uploaded by the user into multiple codecs. I am following this tutorial: http://jimneath.org/2008/06/03/converting-videos-with-rails-converti
I am currently using OpenCV to try and o开发者_如何学Cpen an AVI file that was made using ffdshow. The program manages to open the video file and play however, the video file is in black and white and
On an ios device, can AVAssetReaderOutput be told to only use software-based decoders (i.e. kAppleSoftwareAudioCodecManufacturer rather than kAppleHardwareAudioCodecManufacturer)?
What is Microsoft\'s DirectShow, and how does it relate to: codecs? containers? And what is the exact difference between codecs and c开发者_开发问答ontainers?In plain English:
I am developing an HTML5 player on Windows, but I have some real difficulties to make a real cross-browser and platform HTML5 video player:
I\'m trying to build an android app which generates media file statistics e.g. bitrate for audio & bitrate, frame rate, codec information etc for video.
According to this page, there are some encoders available in android framework: http://developer.android.com/guide/appendix/media-formats.html
I´m trying to play a video using a VideoView. The video plays fine on most devices, but when i run it on the HTC Hero or HTC Wildfire the video does not work. They´re not working in the stock Androi
I\'m using code below for converting an RGB tif file to CMYK format. It works great on my local development machine(Windows 7) but is throwing this error in our Windows 2003 production server.
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