| Name | Description |
|---|---|
| BlockData | Block data is the lowest layer in the video structure. |
| EncodedU32 | This class offers access to the EncodedU32 format of the SWF specification. It defines an unsigned Iteger as a sequence of 1 to 5 bytes. The most significant bit of a byte indicates if the next byte is also part of the value. The byte are ordered low to high. |
| H236VideoPacket | The video packet is the top-level structural element in a Sorenson H.263 video packet. |
| H263TypeInformation | The type Information of a H.263 encoded video. |
| H263VideoPacket | The video packet is the top-level structural element in a Sorenson H.263 video packet. |
| ImageBlock | The image block represents one block in a frame. |
| MacroBlock | The macro block is the next layer down in the video structure. It corresponds to the macro block layer in H.263 |
| SWFString | A string terminated by a null character. |
| ScreenV2VideoPacket | |
| ScreenVideoPacket | The video packet is the top-level structural element in a screen video packet. |
| VP6SWFAlphaVideoPacket | |
| VP6SWFVideoPacket |