We’ve updated RVMedia to version 9.1. This is mainly a maintenance release. It fixes some problems with playing local video files and composing a title string in video viewer windows. New property: TRVCamera.Parameters.AutoUpdateAlias, it allows to keep a value assigned to TRVCamera.Parameters.Alias (it turns off updating Alias from cameras). Alias can be displayed in a title […]
Trial version can be downloaded from https://www.trichview.com/download/ Full version: can be found in the protected section of the forum. This update is free for customers who ordered/renewed RVMedia in 2020, 2021, and 2022, and for customers with RVMedia subscription. In this update: new component: TRVCamSound for playing sound from videos video displaying: a new animation displayed
RVMedia 9.0 – video sound, FFmpeg 5, wait animation, ALSA Read More »
New versions of components New versions have been uploaded: TRichView 19 ScaleRichView 9.2 ReportWorkshop 3.2 RVMedia 8.2 New versions are compatible with RAD Studio 11 Alexandria, Delphi and C++Builder. Demo projects:For Delphi 11, you can use the same demo projects as for the previous versions of Delphi.For C++Builder 11, new demo project files and project groups
Update for RAD Studio 11 Alexandria. Time-limited Offer. Read More »
RVMedia has been updated to version 8.1. In this update, we added a new TRVCamRecorder.VideoEncodingParameters property. It contains low level properties for video encoding: GroupOfPicturesSize, MaxBFrameCount, ReferenceFrameCount. There are some fixes and tweaks.
We uploaded RVMedia 8.0.1 to the website. This is a maintenance release, it fixes some FFmpeg-related problems.
RVMedia 8.0 has been released. A brief list of changes since RVMedia 7.0: local (USB) web cameras: new TRVWebCamProperties component, displays a dialog for editing properties of the selected local web camera; methods and properties for changing properties of local web cameras (such as brightness, contrast, etc.); more camera video modes are supported in Windows; added support
All our setups are updated for compatibility with Delphi 10.4.1 (that was released today).Version numbers of components were not changed. In Delphi 10.4.1, some configuration files use new syntax constructions, so I had to correct our IDE installer.
Delphi 10.4.1 compatibility Read More »
A new update already. In this update, MJPEG video is processed more efficiently, both from network streams and from local files. + some fixes (detailed information is available in the protected section of the forum).
RVMedia 7.5 has been released. A trial version is available: https://www.trichview.com/downloadA full version can be found in the protected section of this forum (or an old setup can check for updates and download a new version). In this version: faster data transfer in TRVCamSender, TRVCamReceiver, TRVMediaServer components, especially for large files and video frames better sound
Ann: RVMedia 7.5 – faster data transfer Read More »
FFmpeg library is used by our RVMedia components to display and to record videos. You can download FFmpeg for Windows here: https://ffmpeg.zeranoe.com/builds/ Currently, the latest “stable” version of FFmpeg is 4.3.1, but please do not use this version. Unfortunately, it may crash when displaying videos. Use the newest available FFmpeg version, or previous stable releases,
FFmpeg 4.3.1 problem Read More »
