public static CliOptions ParseArgumentsStrict(string[] args)
{
var options = new CliOptions();
Parser.Default.ParseArgumentsStrict(args, options);
options.Normalize();
return(options);
}
private static void Main(string[] args)
{
CliOptions options = CliOptions.ParseArgumentsStrict(args);
if (options.Verbose)
{
Console.WriteLine("Working dir: " + Environment.CurrentDirectory);
Console.WriteLine("Output dir: " + options.OutputDir);
Console.WriteLine("FFmpeg headers dir: " + options.FFmpegIncludesDir);
Console.WriteLine("FFmpeg bin dir: " + options.FFmpegBinDir);
Console.WriteLine("Namespace name: " + options.Namespace);
Console.WriteLine("Class name: " + options.ClassName);
}
var defines = new[] { "__STDC_CONSTANT_MACROS" };
FunctionExport[] exports = FunctionExportHelper.LoadFunctionExports(options.FFmpegBinDir).ToArray();
var astProcessor = new ASTProcessor
{
FunctionExportMap = exports
.GroupBy(x => x.Name).Select(x => x.First()) // Eliminate duplicated names
.ToDictionary(x => x.Name)
};
astProcessor.IgnoreUnitNames.Add("__NSConstantString_tag");
astProcessor.TypeAliases.Add("int64_t", typeof(long));
astProcessor.WellKnownMaros.Add("FFERRTAG", typeof(int));
astProcessor.WellKnownMaros.Add("MKTAG", typeof(int));
astProcessor.WellKnownMaros.Add("UINT64_C", typeof(ulong));
astProcessor.WellKnownMaros.Add("AV_VERSION_INT", typeof(int));
astProcessor.WellKnownMaros.Add("AV_VERSION", typeof(string));
var g = new Generator(astProcessor)
{
IncludeDirs = new[] { options.FFmpegIncludesDir },
Defines = defines,
Exports = exports,
Namespace = options.Namespace,
ClassName = options.ClassName,
SuppressUnmanagedCodeSecurity = options.SuppressUnmanagedCodeSecurity
};
g.Parse("libavutil/avutil.h");
g.Parse("libavutil/audio_fifo.h");
g.Parse("libavutil/channel_layout.h");
g.Parse("libavutil/cpu.h");
g.Parse("libavutil/frame.h");
g.Parse("libavutil/opt.h");
g.Parse("libavutil/imgutils.h");
g.Parse("libavutil/time.h");
g.Parse("libavutil/timecode.h");
g.Parse("libavutil/tree.h");
g.Parse("libavutil/hwcontext.h");
g.Parse("libavutil/hwcontext_dxva2.h");
g.Parse("libavutil/hwcontext_d3d11va.h");
g.Parse("libswresample/swresample.h");
g.Parse("libpostproc/postprocess.h");
g.Parse("libswscale/swscale.h");
g.Parse("libavcodec/avcodec.h");
g.Parse("libavcodec/dxva2.h");
g.Parse("libavcodec/d3d11va.h");
g.Parse("libavformat/avformat.h");
g.Parse("libavfilter/avfilter.h");
g.Parse("libavfilter/buffersrc.h");
g.Parse("libavfilter/buffersink.h");
g.Parse("libavdevice/avdevice.h");
g.WriteLibraries(Path.Combine(options.OutputDir, "FFmpeg.libraries.g.cs"));
g.WriteMacros(Path.Combine(options.OutputDir, "FFmpeg.macros.g.cs"));
g.WriteEnums(Path.Combine(options.OutputDir, "FFmpeg.enums.g.cs"));
g.WriteDelegates(Path.Combine(options.OutputDir, "FFmpeg.delegates.g.cs"));
g.WriteArrays(Path.Combine(options.OutputDir, "FFmpeg.arrays.g.cs"));
g.WriteStructures(Path.Combine(options.OutputDir, "FFmpeg.structs.g.cs"));
g.WriteIncompleteStructures(Path.Combine(options.OutputDir, "FFmpeg.structs.incomplete.g.cs"));
g.WriteExportFunctions(Path.Combine(options.OutputDir, "FFmpeg.functions.export.g.cs"));
g.WriteInlineFunctions(Path.Combine(options.OutputDir, "FFmpeg.functions.inline.g.cs"));
}
