Lines Matching refs:zstream
266 png_ptr->zstream.avail_out = in png_push_read_chunk()
269 png_ptr->zstream.next_out = png_ptr->row_buf; in png_push_read_chunk()
634 png_ptr->zstream.next_in = buffer; in png_process_IDAT_data()
636 png_ptr->zstream.avail_in = (uInt)buffer_length; in png_process_IDAT_data()
641 while (png_ptr->zstream.avail_in > 0 && in png_process_IDAT_data()
651 if (!(png_ptr->zstream.avail_out > 0)) in png_process_IDAT_data()
654 png_ptr->zstream.avail_out = (uInt)(PNG_ROWBYTES(png_ptr->pixel_depth, in png_process_IDAT_data()
657 png_ptr->zstream.next_out = png_ptr->row_buf; in png_process_IDAT_data()
691 if (png_ptr->zstream.next_out != png_ptr->row_buf) in png_process_IDAT_data()
712 if (png_ptr->zstream.avail_out == 0) in png_process_IDAT_data()
725 if (png_ptr->zstream.avail_in > 0) in png_process_IDAT_data()