small cleanup

src/receiver.zig

@@ -34,17 +34,17 @@ pub fn main() !void {
     // TODO: How to coerce C string array into something printable again?
     // std.log.info("Listening to {s}", @as([*:0]u8, stream));
 
-    const receiver_flags = omt.OMTFrameType_Video | omt.OMTFrameType_Audio | omt.OMTFrameType_Metadata;
+    const frametype_flags = omt.OMTFrameType_Video | omt.OMTFrameType_Audio | omt.OMTFrameType_Metadata;
     const receiver = omt.omt_receive_create(
         stream,
-        receiver_flags,
+        frametype_flags,
         omt.OMTPreferredVideoFormat_UYVYorBGRA,
         0,
     );
     defer omt.omt_receive_destroy(receiver);
 
     while (true) {
-        const frame = omt.omt_receive(receiver, receiver_flags, 40);
+        const frame = omt.omt_receive(receiver, frametype_flags, 40);
         if (frame != null) {
             dumpOMTMediaFrameInfo(frame);
         }

src/sender.zig

@@ -1,18 +1,6 @@
 const std = @import("std");
 const omt = @cImport(@cInclude("libomt.h"));
 
-fn printDiscovery() void {
-    var discovery_count: i32 = 0;
-    const discovered = omt.omt_discovery_getaddresses(&discovery_count);
-    std.log.info("Found {} streams:", .{discovery_count});
-
-    const count: usize = @intCast(discovery_count);
-    for (0..count) |i| {
-        const name = discovered[i];
-        std.log.info("  {s}", .{name});
-    }
-}
-
 pub fn main() !void {
     var gpa = std.heap.GeneralPurposeAllocator(.{}){};
     const allocator = gpa.allocator();
@@ -23,8 +11,6 @@ pub fn main() !void {
     const sender = omt.omt_send_create("Omtoy Sender", omt.OMTQuality_Default) orelse undefined;
     defer omt.omt_send_destroy(sender);
 
-    printDiscovery();
-
     std.log.info("Sender created: Omtoy Sender", .{});
 
     {