public static FFprobeSerializerResult Serialize(ICommandProcessor processor)
{
if (processor.Status == CommandProcessorStatus.Faulted)
{
return(null);
}
var standardOutputString = processor.StdOut;
var serializerResult = FFprobeSerializerResult.Create();
var serializers = new List <IFFprobeSerializer>
{
new FFprobeStreamSerializer(),
new FFprobeFormatSerializer()
};
serializers.ForEach(serializer =>
{
var serializerStartIndex = 0;
while (serializerStartIndex > -1)
{
var searchingStartTag = string.Format("[{0}]", serializer.Tag);
var searchingEndTag = string.Format("[/{0}]", serializer.Tag);
var startTagIndex = standardOutputString.IndexOf(searchingStartTag, serializerStartIndex, StringComparison.OrdinalIgnoreCase);
if (startTagIndex == -1)
{
break;
}
var endTagIndex = standardOutputString.IndexOf(searchingEndTag, startTagIndex + 1, StringComparison.OrdinalIgnoreCase);
if (endTagIndex == -1)
{
break;
}
var startAt = startTagIndex + searchingStartTag.Length;
var lengthOf = endTagIndex - startAt;
var unserializedValueString = standardOutputString.Substring(startAt, lengthOf);
var rawSerializedValues = FFprobeGeneralSerializer.Serialize(unserializedValueString);
var serializedValues = serializer.Serialize(rawSerializedValues);
if (serializedValues != null)
{
var serializerResultItem = FFprobeSerializerResultItem.Create(serializer.Tag, serializedValues);
serializerResult.Results.Add(serializerResultItem);
}
serializerStartIndex = endTagIndex;
}
});
return(serializerResult);
}
public List <FFprobeKeyValuePair> Serialize(List <FFprobeKeyValuePair> rawSerializedValues)
{
var returnValues = new List <FFprobeKeyValuePair>();
//serialize the values that we want to capture
var encodeApplication = FFprobeGeneralSerializer.SerializeAsFFprobeString(rawSerializedValues, "TAG:encoder");
if (encodeApplication != null)
{
returnValues.Add(encodeApplication);
}
return(returnValues);
}
public List <FFprobeKeyValuePair> Serialize(List <FFprobeKeyValuePair> rawSerializedValues)
{
var returnValues = new List <FFprobeKeyValuePair>();
//serialize the values that we want to capture
var codecType = FFprobeGeneralSerializer.SerializeAsFFprobeString(rawSerializedValues, "codec_type");
if (codecType != null)
{
returnValues.Add(codecType);
}
var timebase = FFprobeGeneralSerializer.SerializeAsFFprobeFraction(rawSerializedValues, "time_base");
if (timebase != null)
{
returnValues.Add(timebase);
}
var frameRate = FFprobeGeneralSerializer.SerializeAsFFprobeFraction(rawSerializedValues, "r_frame_rate");
if (frameRate != null)
{
returnValues.Add(frameRate);
}
var avgFrameRate = FFprobeGeneralSerializer.SerializeAsFFprobeFraction(rawSerializedValues, "avg_frame_rate");
if (avgFrameRate != null)
{
returnValues.Add(avgFrameRate);
}
var duration = FFprobeGeneralSerializer.SerializeAsFFprobeDouble(rawSerializedValues, "duration");
if (duration != null)
{
returnValues.Add(duration);
}
var bitrate = FFprobeGeneralSerializer.SerializeAsFFprobeLong(rawSerializedValues, "bit_rate");
if (bitrate != null)
{
returnValues.Add(bitrate);
}
var width = FFprobeGeneralSerializer.SerializeAsFFprobeInt(rawSerializedValues, "width");
if (width != null)
{
returnValues.Add(width);
}
var height = FFprobeGeneralSerializer.SerializeAsFFprobeInt(rawSerializedValues, "height");
if (height != null)
{
returnValues.Add(height);
}
return(returnValues);
}
