TRIfA Material

Automated screenshots:

Build Status

Github:

Development Snapshot Version

the latest Development Snapshot can be downloaded from here

Installation & starting the App [Linux, Windows and MacOS]

                               

• Install (minimum) JDK 17 as your default java
• Download or checkout the source repository
• enter the trifa_material directory
• run:
  • Linux: ./gradlew run
  • Windows: gradlew.bat run
  • MacOS: ./gradlew run
  • raspi 64bit:

    export MESA_EXTENSION_OVERRIDE="-GL_ARB_invalidate_subdata"
    ./gradlew run
    

  • Asahi Linux:

    export MESA_EXTENSION_OVERRIDE="-GL_ARB_invalidate_subdata"
    export MESA_GL_VERSION_OVERRIDE=3.0
    ./gradlew run
    

  • NixOS:

    chmod a+x trifa-material-x86_64.appimage
    nix-shell -p appimage-run
    appimage-run trifa-material-x86_64.appimage
    

or download any of the release packages

Features

• One to one chat with friends
• use Tor Proxy (to hide your IP address)
• reliable File transfers
• Drag & Drop for File transfers with friends
• NGC (new group chats)
• Group Images in NGC group chats
• Drag & Drop for Images in NGC group chats
• Group History Sync (the last 130 minutes)
• Notifications
• Multiaccount Support
• Screensharing
• Audio calls
• Noise Suppression for Audio Calls
• Video calls
• Screenshots
• Emoticons
• Emoji Popup while you type (activate by typing :smile for example)
• And many more options!

Help Translate the App in your Language

Use Weblate: https://hosted.weblate.org/projects/trifa-a-tox-client-for-android/trifa-material/

Remove my Background from the Camera Video like Zoom or MS Teams does (Linux only!)

check instructions on how to do it here: https://github.com/floe/backscrub

Add Acoustic Echo Cancellation (AEC) to your microphone input (Linux only!)

Activate AEC on Linux with pulseaudio.
You need to have an audio in source already plugged in (like a headset with a microphone)

pactl unload-module module-echo-cancel
pactl load-module module-echo-cancel \
 aec_method=webrtc \
 aec_args='noise_suppression=1,intelligibility_enhancer=0,comfort_noise=0' \
 source_name=echocancel sink_name=echocancel1

pacmd set-default-source echocancel
pacmd set-default-sink echocancel1

to unload the AEC again

pactl unload-module module-echo-cancel

Capture Video and Audio

ffmpeg lib is used to capture Video and Audio.
The Java and JNI parts are built here: https://github.com/zoff99/ffmpeg_av_jni

Notifications

Java can do Notifications on Windows properly, but on macOS and Linux a native library is needed.
The Java and JNI parts are built here: https://github.com/zoff99/jni_notifications

BOM (Bill of materials)

What dependencies are used by trifa material:
https://github.com/Zoxcore/trifa_material/releases/download/nightly/bom_implementation.txt

Full list of compile time dependencies:
https://github.com/Zoxcore/trifa_material/releases/download/nightly/bom_compileclasspath.txt

Full list of run time dependencies:
https://github.com/Zoxcore/trifa_material/releases/download/nightly/bom_runtimeclasspath.txt

Custom fonts

NotoColorEmoji.ttf
downloaded from this repo https://github.com/googlefonts/noto-emoji
https://github.com/googlefonts/noto-emoji/raw/main/fonts/NotoColorEmoji.ttf

NotoSans-Regular.ttf
NotoSans-SemiBold.ttf
both downloaded from this repo https://github.com/openmaptiles/fonts/tree/master/noto-sans

Noto-COLRv1_normal_chars_removed.ttf

this is made by removing all normal characters like SPACE and NUMBERS from Noto-COLRv1.ttf (from this repo https://github.com/googlefonts/noto-emoji/tree/main/fonts)

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