private void ParseSTSC(BinaryReader br)
{
int Count;
byte [] tmp;
STSC stsc = new STSC();
stsc.Dummy = br.ReadBytes(4);
tmp = br.ReadBytes(4); Utility.LeReverse(tmp);
Count = BitConverter.ToInt32(tmp, 0);
stsc.FirstChunk = new int[Count];
stsc.SamplesPerChunk = new int[Count];
stsc.SampleDescriptionIndex = new int[Count];
for (int i = 0; i < Count; i++)
{
tmp = br.ReadBytes(4); Utility.LeReverse(tmp);
stsc.FirstChunk[i] = BitConverter.ToInt32(tmp, 0);
tmp = br.ReadBytes(4); Utility.LeReverse(tmp);
stsc.SamplesPerChunk[i] = BitConverter.ToInt32(tmp, 0);
tmp = br.ReadBytes(4); Utility.LeReverse(tmp);
stsc.SampleDescriptionIndex[i] = BitConverter.ToInt32(tmp, 0);
}
this.data = stsc;
}
private void WriteBytesSTSC(MemoryStream ms)
{
byte [] tmp;
STSC stsc = (STSC)this.data;
ms.Write(stsc.Dummy, 0, stsc.Dummy.Length);
tmp = BitConverter.GetBytes(stsc.FirstChunk.Length);
Utility.LeReverse(tmp);
ms.Write(tmp, 0, tmp.Length);
for (int i = 0; i < stsc.FirstChunk.Length; i++)
{
tmp = BitConverter.GetBytes(stsc.FirstChunk[i]);
Utility.LeReverse(tmp);
ms.Write(tmp, 0, tmp.Length);
tmp = BitConverter.GetBytes(stsc.SamplesPerChunk[i]);
Utility.LeReverse(tmp);
ms.Write(tmp, 0, tmp.Length);
tmp = BitConverter.GetBytes(stsc.SampleDescriptionIndex[i]);
Utility.LeReverse(tmp);
ms.Write(tmp, 0, tmp.Length);
}
}
private void ParseSTSC( BinaryReader br )
{
int Count;
byte [] tmp;
STSC stsc = new STSC();
stsc.Dummy = br.ReadBytes( 4 );
tmp = br.ReadBytes( 4 ); Utility.LeReverse( tmp );
Count = BitConverter.ToInt32( tmp, 0 );
stsc.FirstChunk = new int[ Count ];
stsc.SamplesPerChunk = new int[ Count ];
stsc.SampleDescriptionIndex = new int[ Count ];
for( int i = 0; i < Count; i++ )
{
tmp = br.ReadBytes( 4 ); Utility.LeReverse( tmp );
stsc.FirstChunk[ i ] = BitConverter.ToInt32( tmp, 0 );
tmp = br.ReadBytes( 4 ); Utility.LeReverse( tmp );
stsc.SamplesPerChunk[ i ] = BitConverter.ToInt32( tmp, 0 );
tmp = br.ReadBytes( 4 ); Utility.LeReverse( tmp );
stsc.SampleDescriptionIndex[ i ] = BitConverter.ToInt32( tmp, 0 );
}
this.data = stsc;
}
