public bool ReadFromFile(BinaryReader br)
{
mRcd = null;
mFsc = null;
mDsc = null;
try {
while (true)
{
var subChunk1Id = br.ReadInt32();
switch (subChunk1Id)
{
case ((int)('R')) + (((int)('I')) << 8) + (((int)('F')) << 16) + (((int)('F')) << 24):
mRcd = new RiffChunkDescriptor();
if (!mRcd.Read(br))
{
return(false);
}
break;
case ((int)('f')) + (((int)('m')) << 8) + (((int)('t')) << 16) + (((int)(' ')) << 24):
mFsc = new FmtSubChunk();
if (!mFsc.Read(br))
{
return(false);
}
break;
case ((int)('d')) + (((int)('a')) << 8) + (((int)('t')) << 16) + (((int)('a')) << 24):
mDsc = new DataSubChunk();
if (!mDsc.Read(br))
{
return(false);
}
break;
default:
SkipUnknownChunk(br);
break;
}
}
} catch (EndOfStreamException ex) {
// 正常終了ｗｗｗｗ
}
return(mRcd != null && mFsc != null && mDsc != null);
}
public bool ReadFromFile(BinaryReader br)
{
mRcd = null;
mFsc = null;
mDsc = null;
try {
while (true) {
var subChunk1Id = br.ReadInt32();
switch (subChunk1Id) {
case ((int)('R')) + (((int)('I')) << 8) + (((int)('F')) << 16) + (((int)('F')) << 24):
mRcd = new RiffChunkDescriptor();
if (!mRcd.Read(br)) {
return false;
}
break;
case ((int)('f')) + (((int)('m')) << 8) + (((int)('t')) << 16) + (((int)(' ')) << 24):
mFsc = new FmtSubChunk();
if (!mFsc.Read(br)) {
return false;
}
break;
case ((int)('d')) + (((int)('a')) << 8) + (((int)('t')) << 16) + (((int)('a')) << 24):
mDsc = new DataSubChunk();
if (!mDsc.Read(br)) {
return false;
}
break;
default:
SkipUnknownChunk(br);
break;
}
}
} catch (EndOfStreamException ex) {
// 正常終了ｗｗｗｗ
}
return mRcd != null && mFsc != null && mDsc != null;
}
