video - Android: Save Mediarecorder-Stream as playable file -

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i want record videos android device (nexus 10) , upload later youtube.

so far i'am recording android mediarecoder , stream via localsocket save data multiple files. files not playable.

i read articles sine api-level 18 possible convert files mediacodec and/or mediamuxer. , found this code, not understand how handle it.

has easy example shows how convert raw data localsocket playable file (i.e. mp4 files)?

my mediarecoder looks this:

recorder = new mediarecorder(); recorder.setaudiosource(mediarecorder.audiosource.default); recorder.setvideosource(mediarecorder.videosource.default); camcorderprofile camcorderprofile_hq = camcorderprofile.get(camcorderprofile.quality_high); camcorderprofile_hq.fileformat = mediarecorder.outputformat.mpeg_4; camcorderprofile_hq.videocodec = mediarecorder.videoencoder.mpeg_4_sp; recorder.setprofile(camcorderprofile_hq); recorder.setpreviewdisplay(surfaceholder.getsurface()); clientsocket = new localsocket(); clientsocket.connect(new localsocketaddress(socket_address)); recorder.setoutputfile(clientsocket.getfiledescriptor()); recorder.prepare(); recorder.start();

thanks in advance.

i don't think can that. writing mp4 muxed file requires file descriptor seekable. unix sockets not. because muxing mp4 commonly requires muxer seek , forth write indices etc... , cannot done on local sockets.

if can't output file , copy it, might interesting you: http://hello-qd.blogspot.it/2013/05/how-to-process-mediarecorder-frames.html.


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