|  RVMedia Components | |
 
What is RVMedia
RVMedia is a set of Delphi (VCL and FireMonkey) and Lazarus (LCL) components having the following functions:
- receiving video from different sources: local web cameras, IP cameras, network video streams, computer desktop, local and remote video files;
- configuring IP cameras and controlling their rotation;
- reading sound from a microphone or a video file/stream;
- sending and receiving video and audio data via the Internet;
- recording audio and video files;
- organizing video chats and video conferences (either as directly connected applications or using a client-server model).
RVMedia can use GStreamer and FFmpeg
libraries to show video streams in advanced formats, such as H.264.
Note: RVMedia does not include neither a source code nor an object code of these libraries.
Copyright to GStreamer and FFmpeg belongs to the respective owners. RVMedia uses them under GNU LGPL license v2.1.
Delphi and C++Builder (VCL and FireMonkey) versions of RVMedia support only Windows platform. More platforms will be added in future.
A Free Pascal (Lazarus) version of RVMedia supports the following platforms:
Components in the Package
| RVMedia Components |
| Video |
 |
TRVCamera –
component for receiving video from different sources: local USB camera, remote IP camera, video file, screen, HTTP or RTSP stream |
 |
TRVCamControl –
visual component for controling camera movement (rotation) |
 |
TRVCamView –
visual component for displaying video from TRVCamera or TRVCamReceiver |
 |
TRVCamMultiView –
visual component for displaying videos from multiple sources |
 |
TRVCamRecorder –
component for recording audio and video files |
 |
TRVWebCamDialog –
component for displaying a dialog window for editing local web camera properties |
| Sound |
 |
TRVMicrophone – component for reading sound from microphones (or other local audio input devices); sound can be played or recorded using TRVAudioPlayer or sent to the network using TRVCamSender |
 |
TRVCamSound – component for reading sound from video files or streams; sound can be played or recorded using TRVAudioPlayer or sent to the network using TRVCamSender |
 |
TRVMicrophoneView –
visual component showing a microphone activity |
 |
TRVAudioPlayer –
component for playing sound and recording audio files |
| Network |
 |
TRVCamSender –
component for sending video (from TRVCamera or TRVCamReceiver) and/or audio (from TRVMicrophone, TRVCamSound or TRVCamReceiver) to TRVCamReceiver or TRVMediaServer via the network |
 |
TRVCamReceiver –
component for receiving video and audio (from TRVCamSender or TRVMediaServer) via the network |
 |
TRVMediaServer –
component for sending data (video, audio, commands, files) from multiple TRVCamSenders to multiple TRVCamReceivers via the network |
 |
TRVTrafficMeter –
visual component for displaying traffic charts and statistics |
Documentation
 Online manual
Additional information and resources
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