const std = @import("std");
const omt = @cImport(@cInclude("libomt.h"));

pub fn main() !void {
    const gpa = std.heap.GeneralPurposeAllocator(.{}){};
    const allocator = gpa.allocator();

    std.log.info("Send test...", .{});
    omt.omt_setloggingfilename("omtsendtest.log");

    const sender = omt.omt_send_create("Omtoy Sender", omt.OMTQuality_Default);
    if (sender != null) {
        std.log.info("Sender created", .{});

        {
            var sender_info = std.mem.zeroes(omt.OMTSenderInfo);

            const product_name = "Omtoy";
            const manufacturer = "Kasper Toy Productions";
            const version = "0.1";

            @memcpy(sender_info.ProductName[0..product_name.len], product_name);
            @memcpy(sender_info.Manufacturer[0..manufacturer.len], manufacturer);
            @memcpy(sender_info.Version[0..version.len], version);

            omt.omt_send_setsenderinformation(sender, &sender_info);
        }

        const width = 1920;
        const height = 1080;
        const stride = width * 2;
        const data_length = stride * height;

        const frame_buffer = allocator.alloc(u8, data_length);
        {
            const frame = omt.OMTMediaFrame{
                .Type = omt.OMTFrameType_Video,
                .Width = width,
                .Height = height,
                .Codec = omt.OMTCodec_UYVY,
                .Timestamp = -1,
                .ColorSpace = omt.OMTColorSpace_BT709,
                .Flags = omt.OMTVideoFlags_None,
                .Stride = width * 2,
                .DataLength = width * 2 * height,
                .Data = frame_buffer,
                .FrameRateN = 60000,
                .FrameRateD = 1000,
                .CompressedData = 0,
                .CompressedLength = 0,
                .FrameMetadata = 0,
                .FrameMetadataLength = 0,
                // TODO
            };
        }
    }

    var found_address_count: i32 = 0;
    _ = omt.omt_discovery_getaddresses(&found_address_count);

    std.debug.print("Found {d} omt addresses\n", .{found_address_count});
}