Lower realtime hardware load for LAN clients

Author: DjDeveloperr

cli/XCWH264Encoder.m

@@ -8,20 +8,20 @@
 #include <stdlib.h>
 
 static const int32_t XCWMaximumEncodedDimension = 1920;
-static const int32_t XCWMaximumRealtimeHardwareEncodedDimension = 1440;
+static const int32_t XCWMaximumRealtimeHardwareEncodedDimension = 1280;
 static const int32_t XCWMaximumSoftwareEncodedDimension = 1600;
 static const int32_t XCWMaximumLowLatencySoftwareEncodedDimension = 1170;
 static const int32_t XCWTargetRealTimeFrameRate = 60;
-static const int32_t XCWTargetRealtimeHardwareFrameRate = 45;
+static const int32_t XCWTargetRealtimeHardwareFrameRate = 30;
 static const int32_t XCWTargetSoftwareFrameRate = 60;
 static const int32_t XCWTargetLowLatencySoftwareFrameRate = 15;
 static const NSUInteger XCWMaximumInFlightFrames = 2;
 static const int32_t XCWMinimumAverageBitRate = 18000000;
-static const int32_t XCWMinimumRealtimeAverageBitRate = 5000000;
+static const int32_t XCWMinimumRealtimeAverageBitRate = 3000000;
 static const int32_t XCWMinimumSoftwareAverageBitRate = 3000000;
 static const int32_t XCWMinimumLowLatencySoftwareAverageBitRate = 2000000;
 static const int64_t XCWBitsPerPixelBudget = 10;
-static const int64_t XCWRealtimeBitsPerPixelBudget = 5;
+static const int64_t XCWRealtimeBitsPerPixelBudget = 4;
 static const int64_t XCWSoftwareBitsPerPixelBudget = 6;
 static const int64_t XCWLowLatencySoftwareBitsPerPixelBudget = 3;
 static const uint64_t XCWSoftwareMinimumFrameIntervalUs = 16667;
@@ -34,9 +34,9 @@
 static const uint64_t XCWLowLatencySoftwareMaximumFrameIntervalUs = 133333;
 static const uint64_t XCWLowLatencySoftwareFrameIntervalStepUs = 11111;
 static const NSUInteger XCWLowLatencySoftwareHealthyFrameWindow = 8;
-static const uint64_t XCWRealtimeHardwareInitialFrameIntervalUs = 22222;
-static const uint64_t XCWRealtimeHardwareMinimumFrameIntervalUs = 22222;
-static const uint64_t XCWRealtimeHardwareMaximumFrameIntervalUs = 50000;
+static const uint64_t XCWRealtimeHardwareInitialFrameIntervalUs = 33333;
+static const uint64_t XCWRealtimeHardwareMinimumFrameIntervalUs = 33333;
+static const uint64_t XCWRealtimeHardwareMaximumFrameIntervalUs = 66667;
 static const uint64_t XCWRealtimeHardwareFrameIntervalStepUs = 5556;
 static const NSUInteger XCWRealtimeHardwareHealthyFrameWindow = 6;
 

server/src/transport/webrtc.rs

@@ -39,7 +39,7 @@ const WEBRTC_LOW_LATENCY_REFRESH_INTERVAL: Duration = Duration::from_millis(67);
 const WEBRTC_LOW_LATENCY_MAX_REFRESH_INTERVAL: Duration = Duration::from_millis(250);
 const WEBRTC_WRITE_TIMEOUT: Duration = Duration::from_millis(120);
 const WEBRTC_REALTIME_WRITE_TIMEOUT: Duration = Duration::from_millis(45);
-const WEBRTC_REALTIME_SAMPLE_DURATION: Duration = Duration::from_micros(22_222);
+const WEBRTC_REALTIME_SAMPLE_DURATION: Duration = Duration::from_micros(33_333);
 static WEBRTC_MEDIA_STREAMS: OnceLock<Mutex<HashMap<String, Vec<broadcast::Sender<()>>>>> =
     OnceLock::new();