Larix Broadcaster

Larix Broadcaster allows streaming video and/or audio live content from your mobile device in real-time over WiFi, EDGE, 3G, LTE and 5G to perform real-time remote contribution. ~ Live H.264 / HEVC(H.265) and AAC audio encoding ~ SRT streaming in Caller (Push), Listen and Rendezvous mode, libsrt version 1.4.3 ~ RTMP and RTSP streaming ~ SSL support for RTMPS/RTSPS ~ RIST protocol streaming in Push mode: RIST Main and Simple profiles via librist version 0.2.0 Watch tutorial on creating connections https://www.youtube.com/watch?v=Dhj0_QbtfTw ~ Pause the stream: long tap on Start will pause the stream without disconnecting it, video track will contain a black screen, audio track will contain only silence. ~ Stand-by stream mode: when stream is stopped, long-tap to start a stream in pause mode with separate set of overlays. ~ Watch video tutorial on overlays, pause and stand-by: https://www.youtube.com/watch?v=4jOJm0XNxZc ~ Talkback for getting audio return feed via SRT, RTMP, Icecast and SLDP. Read more here: https://softvelum.com/larix/talkback/ ~ HEVC over RTMP is supported as non-standard experimental feature. ~ UltraHD resolution support. ~ Front and back cameras are supported with hot flip. ~ Landscape and portrait mode with live rotation. ~ Multi-camera capture with picture-in-picture and side-by-side on XR, XS and later devices. ~ iPhone 11 Dual/Triple camera system support, including wide-angle and telephoto camera. ~ Audio-only capture support: disable preview, stream from background, no video in output stream. Use Audio menu in Larix settings to enable. ~ Auto Focus Lock - long press anywhere in the preview, and AF is locked until you tap to re-focus. ~ Saving to MP4, making screenshots, iCloud support. ~ Bluetooth audio. ~ Pinch-to-zoom, all iPhone 11 cameras are used. Larix Grove https://softvelum.com/larix/grove/ can be used for easy links distribution via deep links and QR codes. Overlays support: ~ Define image layers ~ Assign layers for all mode: streaming, pause and stand-by ~ Use external URL and local images ~ Enable layers on-the-fly ~ Watch video tutorial on overlays: https://www.youtube.com/watch?v=4jOJm0XNxZc ABR (adaptive bitrate) is available in 2 modes: ~ Logarithmic descend - gracefully descend from max bitrate down step by step. Retries to raise back to previous step every minute. Best fit for good networks. ~ Ladder ascend - first cut bitrate by 2/3 and increase it back to normal as much as possible. Retries to raise back to previous steps in 15 seconds, 1.5 and then 5 minutes. Best fit for networks with big losses. ~ Variable FPS can be used as an option, it will reduce bitrate by decreasing FPS in addition to changing the bitrate value. Notice that it heavily depends on your device' capabilities and may not work on some hardware. This feature is disabled by default. It's enabled in Video menu. ~ Multiple simultaneous connections support - add several connections profiles and choose up to 3 connections for simultaneous streaming, E.g. stream to Nimble Streamer, YouTube and Twitch. ~ Streams to any media server like Nimble Streamer, Wowza Streaming Engine, Red5, Flussonic or any other. ~ Streams to vMix, OBS Studio and ortther desktop software. ~ Streams to Facebook Live, YouTube Live, Twitch, Restream.io, Limelight CDN, Akamai, Dacast and other services via supported protocols. You can browse full document reference for all details regarding setup, usage, streaming to popular platforms like Facebook Live, YouTube Live and other targets: https://softvelum.com/larix/docs/ If you'd like to use our RTSP/RTMP/SRT/RIST streaming library in your own app visit our webpage to get streaming library and SDK.