pascal OSErr DecompressSequenceBeginS(ImageSequence *seqID, ImageDescriptionHandle desc, Ptr data, long dataSize, CGrafPtr port, GDHandle gdh, const Rect *srcRect, MatrixRecordPtr matrix, short mode, RgnHandle mask, CodecFlags flags, CodecQ accuracy, DecompressorComponent codec) = {0x203C,0x30,0x5D,0xAAA3};
seqID Contains a pointer to a field to receive the unique identifier for this sequence returned by the CompressSequenceBegin function.
desc Contains a handle to the image description structure that describes the compressed image.
port Points to the graphics port for the destination image.
gdh Contains a handle to the graphics device record for the destination image.
srcRect Contains a pointer to a rectangle defining the portions of the image to decompress.
matrix Points to a matrix structure that specifies how to transform the image during decompression.
mode Specifies the transfer mode for the operation.
mask Contains a handle to the clipping region in the destination coordinate system.
flags Contains flags providing further control information.
accuracy Specifies the accuracy desired in the decompressed image.
codec Contains compressor identifier.