In iPhone, there are video processing APIs to get frames, process frames and encode to the output video file. I find the companies, like GoPano and Kogeto that are doing real-time video processing, have published their products several years ago. But they are struggling in publishing products for Android devices. I assume Android system is not friendly for video real-time processing.
Apparently, onPreviewFrame cannot be used here, since it is slow than the original frame rate. If we read the MediaRecorder output (video streaming) to a socket, and get the data there, the video streaming data have been encoded, so we need to take extra time to decode it (let alone the whole process is not as friendly as in iPhone). It is a pity Android cannot beat iPhone in this area. People might convert to use iPhone when they find they cannot use many gadgets. I am not sure whether I miss something more convenient than what I have thought about. Any ideas and opinions are welcome. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
