fix Builds/E2E Tests CI. (#715)

* fix tests CI.

* Update builds.yml

* fix build for ios.

* add VideoResolution::default().

* revert changes.

* fmt.

Author: cloudwebrtc

.github/workflows/builds.yml

@@ -75,6 +75,11 @@ jobs:
           sudo apt update -y
           sudo apt install -y libssl-dev libx11-dev libgl1-mesa-dev libxext-dev
 
+      - name: Install VA-API/NVIDIA drivers for linux x64 build
+        if: ${{ matrix.os == 'ubuntu-latest'}}
+        run:  |
+          sudo apt install -y libva-dev libdrm-dev libnvidia-compute-570 libnvidia-decode-570 nvidia-cuda-dev -y
+
       - uses: actions-rs/toolchain@v1
         with:
           toolchain: stable

libwebrtc/src/video_source.rs

@@ -16,12 +16,19 @@ use livekit_protocol::enum_dispatch;
 
 use crate::imp::video_source as vs_imp;
 
-#[derive(Default, Debug, Clone)]
+#[derive(Debug, Clone)]
 pub struct VideoResolution {
     pub width: u32,
     pub height: u32,
 }
 
+impl Default for VideoResolution {
+    // Default to 720p
+    fn default() -> Self {
+        VideoResolution { width: 1280, height: 720 }
+    }
+}
+
 #[non_exhaustive]
 #[derive(Debug, Clone)]
 pub enum RtcVideoSource {

webrtc-sys/build.rs

@@ -219,6 +219,7 @@ fn main() {
                 .flag("-std=c++20");
         }
         "ios" => {
+            println!("cargo:rustc-link-lib=framework=Foundation");
             println!("cargo:rustc-link-lib=framework=CoreFoundation");
             println!("cargo:rustc-link-lib=framework=AVFoundation");
             println!("cargo:rustc-link-lib=framework=CoreAudio");