I’m trying to stream audio from my Macbook’s internal microphone using ffmpeg, but can’t figure out how to get the input device. From what I’ve read online, it sounds like avfoundation doesn’t yet support audio. I try listing devices for qtkit, but it only mentions video devices too.
$ ffmpeg -f qtkit -list_devices true -i "" ffmpeg version 2.3.git-9b8eedd Copyright (c) 2000-2014 the FFmpeg developers built on Sep 8 2014 10:53:54 with Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-avresample --enable-libmp3lame --enable-libvorbis --enable-libopus --enable-libtheora --enable-libschroedinger --enable-libopenjpeg --enable-libmodplug --enable-libvpx --enable-libspeex --enable-libass --enable-libbluray --enable-gnutls --enable-fontconfig --enable-libfreetype --enable-libfribidi --disable-indev=jack --disable-outdev=xv --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --enable-vda --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid --enable-nonfree --enable-libfdk-aac --enable-libfaac libavutil 54. 7.100 / 54. 7.100 libavcodec 56. 1.100 / 56. 1.100 libavformat 56. 3.100 / 56. 3.100 libavdevice 56. 0.100 / 56. 0.100 libavfilter 5. 0.103 / 5. 0.103 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 0.100 / 3. 0.100 libswresample 1. 1.100 / 1. 1.100 libpostproc 53. 0.100 / 53. 0.100 [QTKit input device @ 0x7fb4a3c28880] QTKit video devices: [QTKit input device @ 0x7fb4a3c28880] [0] FaceTime HD Camera (Built-in) : Input/output error retina:~ elliott$ _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user
