Causes the Runnable r to be added to the message queue. The runnable will be run on the thread to which this handler is attached. @param r The Runnab

@return the bytes of this object

@return the amount of bytes required for this object

Returns the byte value of this chunk header type

Write/Serialize this AMF data intance (Object/string/integer etc) to the specified OutputStream

写flv tag头信息 @param buffer 需要写入数据的byte buffer @param type 类型：音频（0x8），视频（0x9），脚本（0x12） @param dataSize 数据大小 @param timestamp 时间戳 @return byte数组

Utility method for calculating & synchronizing transmitted timestamps

Sets the ID of the chunk stream to be aborted

@return the byte size of the resulting AMF string of the specified value

Reads bytes from the specified inputstream into the specified target buffer until it is filled up

Used to set (a single) event data for most user control message types

将硬编得到的视频数据进行处理生成每一帧视频数据，然后传给flv打包器 @param bb 硬编后的数据buffer @param bi 硬编的BufferInfo