initial commit

2026-05-18 00:03:06 +03:00
commit ea7e73d6a4
183 changed files with 34479 additions and 0 deletions
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+#include "MxlFeed.hpp"
+#include "PixelFormat.hpp"
+
+namespace
+{
+constexpr uint32_t MxlPlaceholderUpdateIntervalFrames = 6;
+}
+
+MxlFeed::MxlFeed(
+    uint32_t frameWidth,
+    uint32_t frameHeight)
+{
+    frame.width = frameWidth;
+    frame.height = frameHeight;
+    frame.pixels.resize(frame.width * frame.height);
+}
+
+bool MxlFeed::isUsingRealSdk() const
+{
+    return MXL_MULTIVIEWER_ENABLE_MXL_SDK != 0;
+}
+
+const VideoFrame& MxlFeed::getFrame(uint32_t frameCounter)
+{
+    if (lastGeneratedFrame != UINT32_MAX &&
+        frameCounter - lastGeneratedFrame <
+            MxlPlaceholderUpdateIntervalFrames)
+    {
+        return frame;
+    }
+
+    ++animationFrame;
+    lastGeneratedFrame = frameCounter;
+    ++version;
+
+    for (uint32_t y = 0; y < frame.height; ++y)
+    {
+        for (uint32_t x = 0; x < frame.width; ++x)
+        {
+            const bool stripe =
+                ((x + animationFrame) / 16) % 2 == 0;
+
+            const bool border =
+                x < 4 ||
+                y < 4 ||
+                x >= frame.width - 4 ||
+                y >= frame.height - 4;
+
+            const uint8_t r = border ? 255 : stripe ? 40 : 10;
+            const uint8_t g = border ? 80 : stripe ? 40 : 10;
+            const uint8_t b = border ? 255 : stripe ? 60 : 20;
+            const RgbColor color =
+            {
+                r,
+                g,
+                b
+            };
+
+            frame.pixels[y * frame.width + x] =
+                packRgba8(color);
+        }
+    }
+
+    return frame;
+}
+
+FeedRuntimeStatus MxlFeed::status() const
+{
+    return FeedRuntimeStatus::Placeholder;
+}
+
+std::string MxlFeed::displayName() const
+{
+    return "MXL PLACEHOLDER";
+}