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Showing posts from November, 2015

symbolicatecrash from terminal

Put *.crash, *.dSYM and *.app file to one folder. After that execute symbolicatecrash method as shown below: symbolicatecrash -v crash.crash > Symbolicated.crash Xcode 8:  /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/symbolicatecrash Xcode 7:  /Applications/Xcode.app/Contents/SharedFrameworks/DTDeviceKitBase.framework/Versions/A/Resources/ symbolicatecrash

FFMPEG

Print out media metadata:  ffprobe -v quiet -print_format json -show_format -show_streams output1200x900.mov {     "streams": [         {             "index": 0,             "codec_name": "prores",             "codec_long_name": "ProRes",             ...         },         {             "index": 1,             "codec_name": "aac",             "codec_long_name": "AAC (Advanced Audio Coding)",             ...         }     ],     "format": {         "filename": "output1200x900.mov",         "nb_streams": 2,         ...     } } Convert codec to H.264:  ffmpeg -i 1080x1920.mov -vcodec libx264 1080x1920output.mov Add sound to video:  ffmpeg -i input.mov -i sound.m4a -c copy -map 0:0 -map 1:0 -shortest output.mov Decrease video file size:  ffmpeg -i in.mp4 -vcodec libx264 -crf 30 out_