We are pleased to announce a new release of RVMedia.
RVMedia now supports RAD Studio 13 Florence.
This update is free for users who purchased or renewed the components in 2024 and 2025.
A trial version is available here: https://www.trichview.com/download/
The update includes several minor improvements and fixes, as well as one new feature: the ability to independently remux video to two different destinations (for example, to a file and a UDP stream).
Previous version:
viewtopic.php?t=14074
RVMedia 11.2 - RAD Studio 13 Florence, second remux
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Sergey Tkachenko
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Sergey Tkachenko
- Site Admin
- Posts: 17943
- Joined: Sat Aug 27, 2005 10:28 am
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Re: RVMedia 11.2 - RAD Studio 13 Florence, second remux
Delphi and C++Builder 13
RVMedia now supports Delphi 13 Florence. This means that users of the Enterprise and Architect editions can once again use RVMedia to create applications for Linux, as FMXLinux is available again in Delphi 13. Other users can use Lazarus for Linux, as well as RVMedia in FireMonkey projects for Windows and macOS.
Remuxing
Remuxing, short for re-multiplexing, is a video processing technique that transfers the contents of a multimedia file or stream into a different file format without altering the original encoding settings. It preserves the audio and video as they are, simply re-wrapping them from one container format to another. This differs from recoding with the TRVCamRecorder component, which generates video files using specified video and audio formats along with custom settings.
RVMedia has long provided the ability to record (or stream) video using FFmpeg to multiple destinations – you can connect several TRVCamRecorder components to a single video source component (TRVCamera).
However, TRVCamRecorder re-encodes the video. But what if you want to save it quickly and efficiently without changing the format? Until this version, it was only possible to do that to a single destination.
Now, in TRVCamera.FFMpegProperty, in addition to the existing Remuxing property, a new Remuxing2 property has been added. It works exactly like the first one, independently of it. You can configure one for file recording and the other for UDP streaming. Each remux can be turned on or off as needed, without interrupting playback or affecting the other.
RVMedia now supports Delphi 13 Florence. This means that users of the Enterprise and Architect editions can once again use RVMedia to create applications for Linux, as FMXLinux is available again in Delphi 13. Other users can use Lazarus for Linux, as well as RVMedia in FireMonkey projects for Windows and macOS.
Remuxing
Remuxing, short for re-multiplexing, is a video processing technique that transfers the contents of a multimedia file or stream into a different file format without altering the original encoding settings. It preserves the audio and video as they are, simply re-wrapping them from one container format to another. This differs from recoding with the TRVCamRecorder component, which generates video files using specified video and audio formats along with custom settings.
RVMedia has long provided the ability to record (or stream) video using FFmpeg to multiple destinations – you can connect several TRVCamRecorder components to a single video source component (TRVCamera).
However, TRVCamRecorder re-encodes the video. But what if you want to save it quickly and efficiently without changing the format? Until this version, it was only possible to do that to a single destination.
- play-and-remux.png (252.06 KiB) Viewed 316 times
Now, in TRVCamera.FFMpegProperty, in addition to the existing Remuxing property, a new Remuxing2 property has been added. It works exactly like the first one, independently of it. You can configure one for file recording and the other for UDP streaming. Each remux can be turned on or off as needed, without interrupting playback or affecting the other.