本文整理汇总了C#中csogg.csBuffer.write方法的典型用法代码示例。如果您正苦于以下问题：C# csBuffer.write方法的具体用法？C# csBuffer.write怎么用？C# csBuffer.write使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类csogg.csBuffer的用法示例。
在下文中一共展示了csBuffer.write方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: pack
override public void pack(Object vr, csBuffer opb)
{
InfoResidue0 info=(InfoResidue0)vr;
int acc=0;
opb.write(info.begin,24);
opb.write(info.end,24);
opb.write(info.grouping-1,24); /* residue vectors to group and
code with a partitioned book */
opb.write(info.partitions-1,6); /* possible partition choices */
opb.write(info.groupbook,8); /* group huffman book */
/* secondstages is a bitmask; as encoding progresses pass by pass, a
bitmask of one indicates this partition class has bits to write
this pass */
for(int j=0;j<info.partitions;j++)
{
if(ilog(info.secondstages[j])>3)
{
/* yes, this is a minor hack due to not thinking ahead */
opb.write(info.secondstages[j],3);
opb.write(1,1);
opb.write(info.secondstages[j] >> 3,5);
}
else
{
opb.write(info.secondstages[j],4); /* trailing zero */
}
acc+=icount(info.secondstages[j]);
}
for(int j=0;j<acc;j++)
{
opb.write(info.booklist[j],8);
}
}示例2: pack
override public void pack(Object i, csBuffer opb)
{
InfoFloor1 info=(InfoFloor1)i;
int count=0;
int rangebits;
int maxposit=info.postlist[1];
int maxclass=-1;
/* save out partitions */
opb.write(info.partitions,5); /* only 0 to 31 legal */
for(int j=0;j<info.partitions;j++)
{
opb.write(info.partitionclass[j],4); /* only 0 to 15 legal */
if(maxclass<info.partitionclass[j])
maxclass=info.partitionclass[j];
}
/* save out partition classes */
for(int j=0;j<maxclass+1;j++)
{
opb.write(info.class_dim[j]-1,3); /* 1 to 8 */
opb.write(info.class_subs[j],2); /* 0 to 3 */
if(info.class_subs[j]!=0)
{
opb.write(info.class_book[j],8);
}
for(int k=0;k<(1<<info.class_subs[j]);k++)
{
opb.write(info.class_subbook[j][k]+1,8);
}
}
/* save out the post list */
opb.write(info.mult-1,2); /* only 1,2,3,4 legal now */
opb.write(ilog2(maxposit),4);
rangebits=ilog2(maxposit);
for(int j=0,k=0;j<info.partitions;j++)
{
count+=info.class_dim[info.partitionclass[j]];
for(;k<count;k++)
{
opb.write(info.postlist[k+2],rangebits);
}
}
}示例3: pack
override public void pack(Object i, csBuffer opb)
{
InfoFloor0 info=(InfoFloor0)i;
opb.write(info.order,8);
opb.write(info.rate,16);
opb.write(info.barkmap,16);
opb.write(info.ampbits,6);
opb.write(info.ampdB,8);
opb.write(info.numbooks-1,4);
for(int j=0;j<info.numbooks;j++)
opb.write(info.books[j],8);
}示例4: pack
int pack(csBuffer opb)
{
String temp="Xiphophorus libVorbis I 20000508";
Encoding AE = Encoding.UTF8;
byte[] temp_byt = AE.GetBytes(temp);
byte[] _vorbis_byt = AE.GetBytes(_vorbis);
// preamble
opb.write(0x03,8);
opb.write(_vorbis_byt);
// vendor
opb.write(temp.Length,32);
opb.write(temp_byt);
// comments
opb.write(comments,32);
if(comments!=0)
{
for(int i=0;i<comments;i++)
{
if(user_comments[i]!=null)
{
opb.write(comment_lengths[i],32);
opb.write(user_comments[i]);
}
else
{
opb.write(0,32);
}
}
}
opb.write(1,1);
return(0);
}示例5: pack
public override void pack(Info vi, Object imap, csBuffer opb)
{
InfoMapping0 info=(InfoMapping0)imap;
/* another 'we meant to do it this way' hack... up to beta 4, we
packed 4 binary zeros here to signify one submapping in use. We
now redefine that to mean four bitflags that indicate use of
deeper features; bit0:submappings, bit1:coupling,
bit2,3:reserved. This is backward compatable with all actual uses
of the beta code. */
if(info.submaps>1)
{
opb.write(1,1);
opb.write(info.submaps-1,4);
}
else
{
opb.write(0,1);
}
if(info.coupling_steps>0)
{
opb.write(1,1);
opb.write(info.coupling_steps-1,8);
for(int i=0;i<info.coupling_steps;i++)
{
opb.write(info.coupling_mag[i],ilog2(vi.channels));
opb.write(info.coupling_ang[i],ilog2(vi.channels));
}
}
else
{
opb.write(0,1);
}
opb.write(0,2); /* 2,3:reserved */
/* we don't write the channel submappings if we only have one... */
if(info.submaps>1)
{
for(int i=0;i<vi.channels;i++)
opb.write(info.chmuxlist[i],4);
}
for(int i=0;i<info.submaps;i++)
{
opb.write(info.timesubmap[i],8);
opb.write(info.floorsubmap[i],8);
opb.write(info.residuesubmap[i],8);
}
}示例6: pack
internal int pack(csBuffer opb)
{
int i;
bool ordered=false;
opb.write(0x564342,24);
opb.write(dim, 16);
opb.write(entries, 24);
// pack the codewords. There are two packings; length ordered and
// length random. Decide between the two now.
for(i=1;i<entries;i++)
{
if(lengthlist[i]<lengthlist[i-1])break;
}
if(i==entries)ordered=true;
if(ordered)
{
// length ordered. We only need to say how many codewords of
// each length. The actual codewords are generated
// deterministically
int count=0;
opb.write(1,1); // ordered
opb.write(lengthlist[0]-1,5); // 1 to 32
for(i=1;i<entries;i++)
{
int _this=lengthlist[i];
int _last=lengthlist[i-1];
if(_this>_last)
{
for(int j=_last;j<_this;j++)
{
opb.write(i-count,ilog(entries-count));
count=i;
}
}
}
opb.write(i-count,ilog(entries-count));
}
else
{
// length random. Again, we don't code the codeword itself, just
// the length. This time, though, we have to encode each length
opb.write(0,1); // unordered
// algortihmic mapping has use for 'unused entries', which we tag
// here. The algorithmic mapping happens as usual, but the unused
// entry has no codeword.
for(i=0;i<entries;i++)
{
if(lengthlist[i]==0)break;
}
if(i==entries)
{
opb.write(0,1); // no unused entries
for(i=0;i<entries;i++)
{
opb.write(lengthlist[i]-1,5);
}
}
else
{
opb.write(1,1); // we have unused entries; thus we tag
for(i=0;i<entries;i++)
{
if(lengthlist[i]==0)
{
opb.write(0,1);
}
else
{
opb.write(1,1);
opb.write(lengthlist[i]-1,5);
}
}
}
}
// is the entry number the desired return value, or do we have a
// mapping? If we have a mapping, what type?
opb.write(maptype,4);
switch(maptype)
{
case 0:
// no mapping
break;
case 1:
case 2:
// implicitly populated value mapping
// explicitly populated value mapping
if(quantlist==null)
{
// no quantlist? error
return(-1);
}
//.........这里部分代码省略.........
示例7: encode
// returns the number of bits
internal int encode(int a, csBuffer b)
{
b.write(codelist[a], c.lengthlist[a]);
return(c.lengthlist[a]);
}示例8: pack_books
int pack_books(csBuffer opb)
{
Encoding AE = Encoding.UTF8;
byte[] _vorbis_byt = AE.GetBytes(_vorbis);
opb.write(0x05,8);
opb.write(_vorbis_byt);
// books
opb.write(books-1,8);
for(int i=0;i<books;i++)
{
if(book_param[i].pack(opb)!=0)
{
//goto err_out;
return(-1);
}
}
// times
opb.write(times-1,6);
for(int i=0;i<times;i++)
{
opb.write(time_type[i],16);
FuncTime.time_P[time_type[i]].pack(this.time_param[i],opb);
}
// floors
opb.write(floors-1,6);
for(int i=0;i<floors;i++)
{
opb.write(floor_type[i],16);
FuncFloor.floor_P[floor_type[i]].pack(floor_param[i],opb);
}
// residues
opb.write(residues-1,6);
for(int i=0;i<residues;i++)
{
opb.write(residue_type[i],16);
FuncResidue.residue_P[residue_type[i]].pack(residue_param[i],opb);
}
// maps
opb.write(maps-1,6);
for(int i=0;i<maps;i++)
{
opb.write(map_type[i],16);
FuncMapping.mapping_P[map_type[i]].pack(this,map_param[i],opb);
}
// modes
opb.write(modes-1,6);
for(int i=0;i<modes;i++)
{
opb.write(mode_param[i].blockflag,1);
opb.write(mode_param[i].windowtype,16);
opb.write(mode_param[i].transformtype,16);
opb.write(mode_param[i].mapping,8);
}
opb.write(1,1);
return(0);
//err_out:
//return(-1);
} 示例9: pack_info
// pack side
int pack_info(csBuffer opb)
{
Encoding AE = Encoding.UTF8;
byte[] _vorbis_byt = AE.GetBytes(_vorbis);
// preamble
opb.write(0x01,8);
opb.write(_vorbis_byt);
// basic information about the stream
opb.write(0x00,32);
opb.write(channels,8);
opb.write(rate,32);
opb.write(bitrate_upper,32);
opb.write(bitrate_nominal,32);
opb.write(bitrate_lower,32);
opb.write(ilog2(blocksizes[0]),4);
opb.write(ilog2(blocksizes[1]),4);
opb.write(1,1);
return(0);
}