From 6ed0c062932e4239a33002925a19e647953c4e6f Mon Sep 17 00:00:00 2001
From: Kieran <kieran@harkin.me>
Date: Fri, 6 Jun 2025 21:57:54 +0100
Subject: [PATCH] feat: add multi-variant output to default

---
 crates/zap-stream/src/overseer.rs | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/crates/zap-stream/src/overseer.rs b/crates/zap-stream/src/overseer.rs
index e1fa7b0..c86c3ed 100644
--- a/crates/zap-stream/src/overseer.rs
+++ b/crates/zap-stream/src/overseer.rs
@@ -554,6 +554,23 @@ fn get_default_variants(info: &IngressInfo) -> Result<Vec<VariantStream>> {
             keyframe_interval: video_src.fps as u16 * 2,
             pixel_format: AV_PIX_FMT_YUV420P as u32,
         }));
+        vars.push(VariantStream::Video(VideoVariant {
+            mapping: VariantMapping {
+                id: Uuid::new_v4(),
+                src_index: video_src.index,
+                dst_index: 4,
+                group_id: 2,
+            },
+            width: 640,
+            height: 480,
+            fps: video_src.fps,
+            bitrate: 1_000_000,
+            codec: "libx264".to_string(),
+            profile: 77, // AV_PROFILE_H264_MAIN
+            level: 51,
+            keyframe_interval: video_src.fps as u16 * 2,
+            pixel_format: AV_PIX_FMT_YUV420P as u32,
+        }));
     }
 
     if let Some(audio_src) = info
@@ -580,6 +597,19 @@ fn get_default_variants(info: &IngressInfo) -> Result<Vec<VariantStream>> {
             sample_rate: 48_000,
             sample_fmt: "fltp".to_owned(),
         }));
+        vars.push(VariantStream::Audio(AudioVariant {
+            mapping: VariantMapping {
+                id: Uuid::new_v4(),
+                src_index: audio_src.index,
+                dst_index: 5,
+                group_id: 2,
+            },
+            bitrate: 64_000,
+            codec: "aac".to_string(),
+            channels: 2,
+            sample_rate: 48_000,
+            sample_fmt: "fltp".to_owned(),
+        }));
     }
 
     Ok(vars)