gstreamer installation directives

Author: altunenes

build.rs

@@ -21,6 +21,8 @@
 // windows for instance, just download the installer and click next, next, next, finish. That's all, it should automatically set the environment variables for you. 
 // And you will able to use Gstreamer in this project. Bellow is my own configuration for Gstreamer in my mac machine which I used via PKG_CONFIG_PATH. 
 // You can also use the same configuration in your mac machine. And I strongly recommend you to install it with PKG_CONFIG_PATH.
+// Please see how I build the project in github actions, you can use it as a reference:
+// github.com/altunenes/cuneus/blob/main/.github/workflows/release.yaml
 use std::env;
 fn main() {
     let target = env::var("CARGO_CFG_TARGET_OS");

usage.md

@@ -27,12 +27,18 @@ Cuneus supports using Videos as textures, which requires GStreamer bins to be in
 
 ### Installation
 
-Install from the [GStreamer website](https://gstreamer.freedesktop.org/download/#macos), both the runtime and development libraries, and make sure the `gstreamer` and `gstreamer-app` binaries are in your path.
+Install from the [GStreamer website](https://gstreamer.freedesktop.org/download/#macos), both the runtime and development libraries.
 
 [build.rs](https://github.com/altunenes/cuneus/blob/main/build.rs) contains configuration for macOS frameworks and library paths. Adjust as needed for your system for development :-) 
 
 > **Note**: GStreamer is only required if you need video texture functionality. Image-based textures should work without it.
 
+> **Note2** Development libraries are required only for building the project.
+
+Please see how I build the project in github actions, you can use it as a reference:
+
+[release](https://github.com/altunenes/cuneus/blob/main/.github/workflows/release.yaml)
+
 ## Template Structure
 
 ### Basic Single Pass Shader (No GUI)