Will this work in the same manner to screen record IOS? Dave
On Mon, Dec 1, 2014 at 8:52 PM, Steven Liu <lingjiujia...@gmail.com> wrote: > > > On Dec 1, 2014, at 3:33 PM, Thilo Borgmann <thilo.borgm...@mail.de> > wrote: > > > > Am 01.12.14 um 07:51 schrieb Steven Liu: > >> [...] > >> I’ve list_devices the devices;but there have no screen option, > just only > > camera option; > >> Perhaps i have using the wrong parameters? > >> > >> > >> [StevenLiu@localhost ~]$ ffmpeg -f avfoundation -list_devices 1 -i "" > >> ffmpeg version N-65018-gad91bf8 Copyright (c) 2000-2014 the FFmpeg > developers > >> built on Jul 27 2014 20:36:24 with Apple LLVM version 5.1 > (clang-503.0.40) > > (based on LLVM 3.4svn) > > > > You're just using a version too old for that purpose. Screen capturing > that way > > was just recently added. Update to current HEAD and you should be fine. > > > > -Thilo > Hi Thilo, > > Thanks for your help, > It’s OK. > > > [StevenLiu@localhost ffmpeg]$ ./ffmpeg -f avfoundation -list_devices true > -i "" > ffmpeg version N-68139-g24e7e02 Copyright (c) 2000-2014 the FFmpeg > developers > built on Dec 2 2014 09:46:29 with Apple LLVM version 6.0 > (clang-600.0.54) (based on LLVM 3.5svn) > configuration: --enable-opengl --enable-libx265 --enable-libx264 > --enable-libmp3lame --enable-gpl --enable-libfaac --enable-nonfree > --prefix=/usr/ --enable-libfreetype --enable-libass > libavutil 54. 15.100 / 54. 15.100 > libavcodec 56. 13.100 / 56. 13.100 > libavformat 56. 15.101 / 56. 15.101 > libavdevice 56. 3.100 / 56. 3.100 > libavfilter 5. 2.103 / 5. 2.103 > libswscale 3. 1.101 / 3. 1.101 > libswresample 1. 1.100 / 1. 1.100 > libpostproc 53. 3.100 / 53. 3.100 > [AVFoundation input device @ 0x7f85694065e0] AVFoundation video devices: > [AVFoundation input device @ 0x7f85694065e0] [0] FaceTime HD Camera > (Built-in) > [AVFoundation input device @ 0x7f85694065e0] [1] Capture screen 0 > [AVFoundation input device @ 0x7f85694065e0] AVFoundation audio devices: > [AVFoundation input device @ 0x7f85694065e0] [0] Built-in Microphone > : Input/output error > [StevenLiu@localhost ffmpeg]$ > > > > Steven > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
