RTSP/RTMP/HTTP/URL DirectShow Source Filter SDK let preview and render URLs (audio, video or both) and save the streams to MP4. Per-developer license, no runtime fees.
This software is not reviewed yet.
The Datastead RTSP DirectShow Source Filter SDK captures RTSP, RTMP, RTP, HTTP, UDP, RTP, MMS, Shoutcast sources, decodes the audio and video streams, exposes the uncompressed audio and video pins, and can save the streams to files while previewing.
RTSP/RTMP DirectShow Source Filter. Supports video and audio. Lets customize the video width, video height, limit the frame rate. Easy to develop. Royalty-free license.
DirectShow Sink/writer filter able to compress or encode by invoking in the background ffmpeg.exe
TVideoGrabber is a video capture, media player and editor SDK. Features include AVI/WMV/MKV/WebM/MP4 recording, frame capture, streaming, IP cams, motion detection, videos from bitmaps, reencoding, PIP, overlays, screen capture, editing, conversion.
The Datastead Multipurpose Encoder SDK is a DirectShow Sink filter able to compress or encode audio/video by invoking in the background a command-line transcoder executable, if this executable supports a named pipe as input.