net.sf.theora_java.jna
Class TheoraLibrary.theora_comment

java.lang.Object
  com.sun.jna.Structure
      net.sf.theora_java.jna.TheoraLibrary.theora_comment

Enclosing interface:

TheoraLibrary

public static class TheoraLibrary.theora_comment
extends com.sun.jna.Structure

Comment header metadata. This structure holds the in-stream metadata corresponding to the 'comment' header packet. Meta data is stored as a series of (tag, value) pairs, in length-encoded string vectors. The first occurence of the '=' character delimits the tag and value. A particular tag may occur more than once. The character set encoding for the strings is always utf-8, but the tag names are limited to case-insensitive ascii. See the spec for details. In filling in this structure, theora_decode_header() will null-terminate the user_comment strings for safety. However, the bitstream format itself treats them as 8-bit clean, and so the length array should be treated as authoritative for their length.

Field Summary

com.sun.jna.Pointer	comment_lengths < An array of comment string vectors
int	comments < An array of corresponding string vector lengths in bytes
com.sun.jna.Pointer	user_comments
com.sun.jna.Pointer	vendor < The total number of comment string vectors

Fields inherited from class com.sun.jna.Structure

ALIGN_DEFAULT, ALIGN_GNUC, ALIGN_MSVC, ALIGN_NONE, CALCULATE_SIZE

Constructor Summary

TheoraLibrary.theora_comment()

Method Summary

Methods inherited from class com.sun.jna.Structure

allocateMemory, allocateMemory, clear, equals, getMemory, getNativeAlignment, getNativeSize, getNativeSize, getPointer, hashCode, read, setAlignType, setTypeMapper, size, toArray, toArray, toString, useMemory, useMemory, write

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

user_comments

public com.sun.jna.Pointer user_comments

comment_lengths

public com.sun.jna.Pointer comment_lengths

< An array of comment string vectors

comments

public int comments

< An array of corresponding string vector lengths in bytes

vendor

public com.sun.jna.Pointer vendor

< The total number of comment string vectors

Constructor Detail

TheoraLibrary.theora_comment

public TheoraLibrary.theora_comment()