/// <summary>
/// Adds the range.
/// </summary>
/// <param name="values">The values.</param>
public void AddRange(BaseTagCollection values)
{
IEnumerator enums = values.GetEnumerator();
while (enums.MoveNext())
{
Add((BaseTag)enums.Current);
}
}
/// <summary>
/// see <see cref="SwfDotNet.IO.Tags.BaseTag">base class</see>
/// </summary>
public override void UpdateData(byte version)
{
if (version < 3)
{
return;
}
// update inner tags
int len = 0;
IEnumerator tags = tagList.GetEnumerator();
while (tags.MoveNext())
{
BaseTag tag = (BaseTag)tags.Current;
tag.UpdateData(version);
len += tag.Data.Length;
}
MemoryStream m = new MemoryStream();
BufferedBinaryWriter w = new BufferedBinaryWriter(m);
RecordHeader rh = new RecordHeader(TagCode, len + 4);
rh.WriteTo(w);
w.Write(spriteId);
w.Write(frameCount);
tags = tagList.GetEnumerator();
while (tags.MoveNext())
{
BaseTag tag = (BaseTag)tags.Current;
w.Write(tag.Data);
}
w.Flush();
// update data
_data = m.ToArray();
}
/// <summary>
/// Injects a range of tags in the current Swf.
/// </summary>
/// <param name="values">The values.</param>
public void InjectTags(BaseTagCollection values)
{
IEnumerator enums = values.GetEnumerator();
for (int i = 0; enums.MoveNext(); i++)
{
BaseTag baseTag = (BaseTag)enums.Current;
Add(baseTag);
}
}
/// <summary>
/// Adds the range.
/// </summary>
/// <param name="values">The values.</param>
public void AddRange(BaseTagCollection values)
{
IEnumerator enums = values.GetEnumerator();
while (enums.MoveNext())
Add((BaseTag)enums.Current);
}
/// <summary>
/// Read and parse VideoFrameTag, into inner tags and raw byte-array header data
/// </summary>
private static VideoFrameTag ReadVideoFrameTag(BufferedBinaryReader binaryReader, BaseTagCollection tagList)
{
VideoFrameTag video = new VideoFrameTag();
ushort streamId = binaryReader.PeekUInt16();
IEnumerator tags = tagList.GetEnumerator();
while (tags.MoveNext())
{
BaseTag tag = (BaseTag)tags.Current;
if (tag is DefineVideoStreamTag)
{
if (((DefineVideoStreamTag)tag).CharacterId == streamId)
video.CodecId = ((DefineVideoStreamTag)tag).CodecId;
}
}
return video;
}