public void Test2()
{
MediaDictionary options = new MediaDictionary();
Output.WriteLine($"{((IntPtr)options.internalPointerPlaceHolder).ToInt64()}");
Output.WriteLine($"={((IntPtr)options.ppDictionary).ToInt64()}");
options.Add("protocol_whitelist", "file");
options.Add("key", "value");
options.Add("protocol_blacklist", "cache");
Output.WriteLine($"{((IntPtr)options.internalPointerPlaceHolder).ToInt64()}");
Output.WriteLine($"={((IntPtr)options.ppDictionary).ToInt64()}");
var file = "222.mp4";
AVFormatContext * pFormatContext = null;
AVFormatContext **ppFormatContext = &pFormatContext;
var ret1 = ffmpeg.avformat_alloc_output_context2(ppFormatContext, OutFormat.Get("mpeg"), null, file);
var ret2 = ffmpeg.avio_open2(&pFormatContext->pb, file, ffmpeg.AVIO_FLAG_WRITE, null, options);
//Output.WriteLine($"{((IntPtr)options.ppDictionary).ToInt64()}");
//Output.WriteLine($"{((IntPtr)options.internalPointerPlaceHolder).ToInt64()}");
Output.WriteLine($"{((IntPtr)options.internalPointerPlaceHolder).ToInt64()}");
Output.WriteLine($"={((IntPtr)options.ppDictionary).ToInt64()}");
Output.WriteLine($"+{((IntPtr)(*options.ppDictionary)).ToInt64()}");
Assert.True(options.Count == 1);
Assert.Equal("key", options.First().Key);
Assert.Equal("value", options.First().Value);
}
public void TestNotSupported()
{
MediaDictionary options = new MediaDictionary();
options.Add("protocol_whitelist", "file");
options.Add("key", "value"); // not supported
options.Add("protocol_blacklist", "cache");
var file = "test.mp4";
AVFormatContext * pFormatContext = null;
AVFormatContext **ppFormatContext = &pFormatContext;
var ret1 = ffmpeg.avformat_alloc_output_context2(ppFormatContext, null, null, file);
var ret2 = ffmpeg.avio_open2(&pFormatContext->pb, file, ffmpeg.AVIO_FLAG_WRITE, null, options);
Assert.True(options.Count == 1);
Assert.Equal("key", options.First().Key);
Assert.Equal("value", options.First().Value);
}
