![]() ![]() Now you can start/stop QTB from command line: osascript -e 'tell application "QuickTime Broadcaster" to start document "Untitled.qtbr"' SDP stands for "Session Description Protocol", that contains information about where to find stream, its parameters and codec options, etc. Untitled.qtbr)Įxport SDP file: File -> Export -> SDP. Go to Network tab, set Transmission to "Manual Unicast", Address to "127.0.0.1", Ports to something like "6000, 6002"įile -> Save Broadcast Settings As. ![]() Setup streams in QuickTime Broadcaster's Audio and Video tabs So the workaround is pretty cumbersome, and requires double encoding but it works: It is small utility which captures video and audio, compress it, packetizes compressed stream in rtp packets and transmits them to the network. I solved this problem with QuickTime Broadcaster. Updated: current (Aug 2014) version of ffmpeg supports QTKit and AVKit frameworks: ffmpeg -f qtkit -video_device_index 0 -i "" out.mpgĪlso you can obtain list of available devices: ffmpeg -f qtkit -list_devices true -i "" ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |