claunia/flac
1
0
Fork 0
mirror of https://github.com/claunia/flac.git synced 2025-12-16 18:54:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

add VORBIS_COMMENT metadata block

Browse Source
This commit is contained in:
Josh Coalson
2002-04-25 05:53:09 +00:00
parent 93c22c954b
commit 7e19b54993
3 changed files with 29 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
doc/format.html
View File

@@ -390,7 +390,10 @@
<TT>3</TT> : SEEKTABLE <TT>3</TT> : SEEKTABLE
</LI> </LI>
<LI> <LI>
<TT>3-127</TT> : reserved <TT>4</TT> : VORBIS_COMMENT
</LI>
<LI>
<TT>5-127</TT> : reserved
</LI> </LI>
</UL> </UL>
</TD> </TD>
@@ -417,7 +420,7 @@
</TR> </TR>
<TR> <TR>
<TD ALIGN="RIGHT" VALIGN="TOP" BGCOLOR="#F4F4CC"> <TD ALIGN="RIGHT" VALIGN="TOP" BGCOLOR="#F4F4CC">
<A HREF="#metadata_block_streaminfo"><I>METADATA_BLOCK_STREAMINFO</I></A><BR>|| <A HREF="#metadata_block_padding"><I>METADATA_BLOCK_PADDING</I></A><BR>|| <A HREF="#metadata_block_application"><I>METADATA_BLOCK_APPLICATION</I></A><BR>|| <A HREF="#metadata_block_seektable"><I>METADATA_BLOCK_SEEKTABLE</I></A> <A HREF="#metadata_block_streaminfo"><I>METADATA_BLOCK_STREAMINFO</I></A><BR>|| <A HREF="#metadata_block_padding"><I>METADATA_BLOCK_PADDING</I></A><BR>|| <A HREF="#metadata_block_application"><I>METADATA_BLOCK_APPLICATION</I></A><BR>|| <A HREF="#metadata_block_seektable"><I>METADATA_BLOCK_SEEKTABLE</I></A><BR>|| <A HREF="#metadata_block_vorbis_comment"><I>METADATA_BLOCK_VORBIS_COMMENT</I></A>
</TD> </TD>
<TD> <TD>
The block data must match the block type in the block header. The block data must match the block type in the block header.
@@ -660,6 +663,26 @@
</TD></TR></TABLE> </TD></TR></TABLE>
</P> </P>
<P>
<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0" BGCOLOR="#EEEED4"><TR><TD>
<TABLE WIDTH="100%" BORDER="1">
<TR>
<TD COLSPAN="2" BGCOLOR="#D3D4C5">
<A NAME="metadata_block_vorbis_comment"><FONT SIZE="+1"><B>METADATA_BLOCK_VORBIS_COMMENT</B></FONT></A>
</TD>
</TR>
<TR>
<TD ALIGN="RIGHT" VALIGN="TOP" BGCOLOR="#F4F4CC">
&lt;n&gt;
</TD>
<TD>
The contents of a vorbis comment packet as specified <A HREF="http://www.xiph.org/ogg/vorbis/doc/v-comment.html">here</A>, including the vendor string. Note that the vorbis comment spec allows for on the order of 2 ^ 64 bytes of data where as the FLAC metadata block is limited to 2 ^ 24 bytes. Given the stated purpose of vorbis comments, i.e. human-readable textual information, this limit is unlikely to be restrictive.
</TD>
</TR>
</TABLE>
</TD></TR></TABLE>
</P>
<P> <P>
<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0" BGCOLOR="#EEEED4"><TR><TD> <TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="0" BGCOLOR="#EEEED4"><TR><TD>
<TABLE WIDTH="100%" BORDER="1" BGCOLOR="#EEEED4"> <TABLE WIDTH="100%" BORDER="1" BGCOLOR="#EEEED4">

3
include/FLAC/format.h
View File

@@ -330,7 +330,8 @@ typedef enum {
FLAC__METADATA_TYPE_STREAMINFO = 0, FLAC__METADATA_TYPE_STREAMINFO = 0,
FLAC__METADATA_TYPE_PADDING = 1, FLAC__METADATA_TYPE_PADDING = 1,
FLAC__METADATA_TYPE_APPLICATION = 2, FLAC__METADATA_TYPE_APPLICATION = 2,
FLAC__METADATA_TYPE_SEEKTABLE = 3 FLAC__METADATA_TYPE_SEEKTABLE = 3,
FLAC__METADATA_TYPE_VORBIS_COMMENT = 4
} FLAC__MetaDataType; } FLAC__MetaDataType;
extern const char *FLAC__MetaDataTypeString[]; extern const char *FLAC__MetaDataTypeString[];

3
src/libFLAC/format.c
View File

@@ -106,5 +106,6 @@ const char *FLAC__MetaDataTypeString[] = {
"STREAMINFO", "STREAMINFO",
"PADDING", "PADDING",
"APPLICATION", "APPLICATION",
"SEEKTABLE" "SEEKTABLE",
"VORBIS_COMMENT"
}; };